Thao Chau and Ha Dien Do, Individually and as Next Friend of Their Minor Child, Steven Dien Do v. Jefferson Riddle, M.D., and Greater Houston Anesthesiology, P.A.

Opinion issued September 28, 2006 In The Court of Appeals For The First District of Texas NO. 01-04-00551-CV __________ THAO CHAU AND HA DIEN DO, INDIVIDUALLY AND AS NEXT FRIEND OF THEIR MINOR CHILDREN, S.D. AND H.D., Appellants V. JEFFERSON RIDDLE, M.D. AND GREATER HOUSTON ANESTHESIOLOGY, P.A., Appellees On Appeal from the 55th District Court Harris County, Texas Trial Court Cause No. 2002-36481-A DISSENTING OPINION The majority opinion breathtakingly expands the scope of the Good Samaritan affirmative defense. Because the majority’s construction of the statute is important to the jurisprudence of this State and is, I believe, contrary to controlling law, I respectfully dissent. I would reverse and remand this case for trial on the merits. Background Facts This is an appeal from a summary judgment entered in favor of appellees Jefferson Riddle, M.D. and Greater Houston Anesthesiology, P.A. (collectively, GHA) and against appellants Thao Chau and Ha Dien Do, individually and as next friend of their minor children, S.D. and H.D. (collectively, the Dos). Dr. Riddle, whose actions are the subject of appellants’ underlying malpractice suit, was on call for emergency anesthesiology services at Memorial Hermann Southwest Hospital when appellant Thao Chau was admitted for an emergency caesarian section. Dr. Riddle responded to the emergency and was associated with the delivery team assembled by the obstetrician, Dr. Le, to provide anesthesiology services for the delivery and immediate post-delivery care. S.D., one of Thao Chau’s twins delivered by Dr. Le, was born floppy and did not begin breathing. Dr. Le asked Dr. Riddle to intubate him. Having determined that he could safely leave the mother, Dr. Riddle consented and intubated S.D. Dr. Riddle testified by affidavit that he used a stethoscope to listen to S.D.’s chest and determined that air was traveling to the baby’s lungs before returning to the mother. He did not secure the breathing tube and then listen again to be sure it was in the right place, actions which the Dos’ expert, Dr. Katz, testified are standard practice and would have taken a few seconds. Nor did Dr. Riddle check S.D.’s end-tidal carbon dioxide to be sure that S.D. was properly intubated. Instead, he handed S.D. off to the neo-natal team of residents and nurses, who listened for breathing sounds, performed CPR, and administered epinephrine. Twelve minutes later, the on-call neonatologist, Dr. Ruiz-Puyana, arrived in the delivery room, received S.D., and determined that he had been intubated into the esophagus. She reintubated S.D., and he began to breathe. S.D. suffered severe permanent brain damage due to lack of oxygen. Months after the deadline in the trial court’s docket control order for designating experts, filing new pleadings, and filing dispositive motions, GHA filed new pleadings asserting the Good Samaritan affirmative defense, together with a motion for summary judgment on that defense. The Good Samaritan defense invoked by GHA, which has since been superseded, was then set out at section 74.001 of the Texas Civil Practice and Remedies Code. At GHA’s request, the trial court enforced its docket control order and a prior order limiting the Dos’ experts. The court prohibited the Dos from designating an additional expert on the Good Samaritan defense and struck summary judgment evidence critical to that defense on the grounds that it was untimely filed and conclusory. The court did not enforce the docket control order against GHA. It sustained GHA’s objections to the Dos’ summary judgdment proofs and overruled the Dos’ objections to GHA’s summary judgment proofs. Following a hearing, the trial court granted summary judgment to GHA and dismissed the Dos’ claims with prejudice. The majority affirms. I dissent. Standard of Proof of Summary Judgment GHA filed a no-evidence and traditional summary judgment motion on the Dos’ negligence claims and a traditional summary judgment on its Good Samaritan affirmative defense. See Tex. R. Civ. P. 166a(b), (i). Because a no-evidence motion for summary judgment places the burden on the non-movant to present enough evidence to be entitled to a trial, a party moving for summary judgment on an affirmative defense cannot bring a no-evidence motion for summary judgment on that defense. Quanaim v. Frasco Rest. & Catering, 17 S.W.3d 30, 43 (Tex. App.—Houston [14th Dist.] 2000, pet. denied). Rather, a defendant moving for summary judgment on an affirmative defense must conclusively prove all elements of that defense as a matter of law. American Tobacco Co. v. Grinnell, 951 S.W.2d 420, 425 (Tex. 1997); Montgomery v. Kennedy, 669 S.W.2d 309, 310–11 (Tex. 1984); Quanaim, 17 S.W.3d at 43. In reviewing a traditional motion for summary judgment, the reviewing court must take all evidence favorable to the non-movant as true and make all reasonable inferences in favor of the non-movant. KPMG Peat Marwick v. Harrison County Housing Fin. Corp., 988 S.W.2d 746, 748 (Tex. 1999); Montgomery, 669 S.W.2d at 311; Quanaim, 17 S.W.3d at 41. If the movant’s motion and summary judgment proof establish its right to summary judgment as a matter of law, the burden shifts to the non-movant to establish a genuine issue of material fact. Quanaim, 17 S.W.3d at 41–42. The existence of a legal duty is a question of law for the court to decide based on the surrounding facts. See id. at 43. GHA’s Motion for Summary Judgment In their fifth issue, the Dos contend the trial court erred in entering summary judgment in favor of GHA on its Good Samaritan defense and dismissing their claims. I agree. Former Section 74.001 of the Civil Practice and Remedies Code Former section 74.001 of the Texas Civil Practice and Remedies Code, under which GHA brought its motion for summary judgment, provided, in relevant part: (a) A person who in good faith administers emergency care . . . at the scene of an emergency but not in a hospital . . . is not liable in civil damages for an act performed during the emergency unless the act is wilfully or wantonly negligent. (b) This section does not apply to care administered: (1) for or in expectation of remuneration; or . . . . (c) If the scene of an emergency is in a hospital . . . a person who in good faith administers emergency care is not liable in civil damages for an act performed during the emergency unless the act is willfully or wantonly negligent, provided that this subsection does not apply to care administered: (1) by a person who regularly administers care in a hospital emergency room unless such person is at the scene of the emergency for reasons wholly unrelated to the person’s work in administering health care; or (2) by an admitting or attending physician of the patient or a treating physician associated by the admitting or attending physician of the patient in question. (d) For purposes of subsections (b)(1) and (c)(1), a person who would ordinarily receive or be entitled to receive a salary, fee, or other remuneration for administering care under such circumstances to the patient in question shall be deemed to be acting for or in expectation of remuneration even if the person waives or elects not to charge or to receive remuneration on the occasion in question. Former Tex. Civ. Prac. & Rem. Code Ann. § 74.001. Because it is undisputed that the scene of S.D.’s emergency intubation was a hospital, former section 74.001(c) governs this case. To prove its Good Samaritan defense under section 74.001(c), GHA had to establish as a matter of law that Dr. Riddle administered care to S.D. in good faith in an emergency and was not wantonly or wilfully negligent and that he was not excluded from the protection of the Good Samaritan statute by former subsection 74.001(c)(1) or (c)(2). The parties do not dispute that Dr. Riddle’s actions with respect to S.D. were undertaken in an emergency and that they were not wantonly or wilfully negligent. However, in order to prove that Dr. Riddle was not excluded from the protection of the Good Samaritan statute by former subsection 74.001(c)(1) or (2), GHA also had to establish as a matter of law (1) that Dr. Riddle was not a person who regularly administers care in an emergency room, or, if he was such a person, that he was at the scene of S.D.’s intubation for reasons “wholly unrelated to [his] work in administering health care,” and thus was not excluded from the protection of the Good Samaritan statute by former subsection 74.001(c)(1) and (2) that Dr. Riddle was not “a treating physician associated by the admitting or attending physician” for S.D. and thus was not excluded from the protection of the Good Samaritan statute by former subsection 74.001(c)(2). If GHA established as a matter of law that Dr. Riddle was entitled to the protection of section 74.001(c) because he was at the scene for reasons wholly unrelated to his work in administering emergency anesthesiology services, satisfying subsection 74.001(c)(1), GHA would also have to prove (3) that Dr. Riddle was not legally entitled to payment for his emergency services to S.D., i.e., he would not “ordinarily receive or be entitled to receive a salary, fee, or other remuneration for administering care under such circumstances,” so that he was not excluded from the protection of the Good Samaritan statute by former subsection 74.001(d), which applied when a physician contended he was not excluded by former subsection 74.001(c)(1). See Former Tex. Civ. Prac. & Rem. Code Ann. § 74.001(c)(1) and (d). I would hold that GHA failed to prove as a matter of law that Dr. Riddle was not excluded from the protection of the former Good Samaritan statute. Rather, the summary judgment evidence raises substantial fact issues as to whether he was excluded by former section 74.001(c)’s exclusionary provisions. Therefore, GHA did not prove its entitlement to summary judgment. (1) Dr. Riddle’s exclusion from protection by former subsection 74.001(c)(1) Dr. Katz, the Dos’ expert, testified by affidavit: 7. When an anesthesiologist is “on call,” in our field of anesthesiology the custom and practice is that the anesthesiologist “on call” expects and anticipates that there will be emergencies. This is something he is trained for when he is a resident in anesthesia. He (or she) knows he is there to respond to emergencies requiring his skill and expertise, and this a part of his routine and the reason he is needed in a hospital. By virtue of being “on call,” an anesthesiologist is agreeing and expecting to be responding to emergencies and procedures which are performed without much advance notice. Indeed, being “on call,” the anesthesiologist assumes the duty to provide anesthesia services on an emergency basis to patients of the hospital. This duty arises out of hospital protocols, his hospital privileges to practice anesthesiology and provide coverage, his group’s agreement with the hospital, his agreement to be “on call,” and professional standards of care. Anesthesiologists who are hospital-based such as Dr. Riddle, who work in the operating rooms and Labor and Delivery Rooms, and who are “on call,” essentially specialize in responding to emergencies. An anesthesiologist who is “on call” may be expected by the hospital to perform services as complex and long as those for general anesthesia during an operation, a cesarean section, or as simple and short as the intubation of a patient, including newborns. Anesthesiologists routinely respond to emergencies in a hospital because of our extensive experience and training in resuscitation. This is part of our job and one of the reasons why we are needed at the hospital to care for its patients. We have more training and experience in intubating patients and can usually do so more quickly than other physicians or health care providers during an emergency. A patient who is not getting oxygen, or is getting little oxygen, is always an emergency. (Emphasis added.) Since Dr. Riddle was on call for emergency anesthesiology services and was associated with the labor and delivery team to render anesthesiology services to Thao Chau and her twins during the labor and delivery, it is logically impossible for GHA to prove as a matter of law that Dr. Riddle was in the hospital for reasons “wholly unrelated to [his] work” as an on-call anesthesiologist when he intubated S.D. and, thus, that he was not excluded from the protection of the Good Samaritan statute by former subsection 74.001(c)(1). Rather, all the evidence was to the contrary, i.e., that he was excluded from protection as a Good Samaritan by subsection 74.001(c)(1). Notably, the panel does not even address this issue, even though GHA had to prove all elements of the Good Samaritan statute to establish its entitlement to summary judgment. (2) Dr. Riddle’s exclusion from protection by former subsection 74.001(c)(2) Likewise, it would seem to be impossible for GHA to prove as a matter of law that Dr. Riddle was not excluded from the protection of the Good Samaritan statute by former subsection 74.001(c)(2). That is, it would seem to be impossible for GHA to prove, under the circumstances of this case, (1) that Dr. Riddle was not a treating physician when he intubated S.D. and (2) that Dr. Riddle was not associated with the labor and delivery team charged with S.D.’s delivery and immediate post-delivery care assembled by Dr. Le. The majority, however, disagrees. The majority ignores the pertinent parts of the affidavit of Dr. Katz—the non-movants’ expert—in which Dr. Katz testifies exactly how, when, and why Dr. Riddle was associated with S.D.’s care, established a physician/patient relationship with S.D. as S.D.’s treating physician, and committed malpractice. Dr. Katz testified by affidavit: 8. It is foreseeable that an anesthesiologist may have to intubate a newborn when called to assist in a cesarian section such as the one in this case. This is because it happens on an anesthesiologist’s watch from time to time where there is no neonatologist, where he/she has not yet arrived, or even where the neonatologist is present but requests assistance. By virtue of the fact that a child is about to be delivered, when a neonatologist is not present, the anesthesiologist knows that as a part of the labor and delivery team, he may be sharing the care and responsibility of the mother and child (or children) being delivered. . . . . Generally, the decision for an emergency cesarean involves the OB-GYN’s concern that the baby is in distress and not receiving enough oxygen. By training and experience, an anesthesiologist has more expertise in ventilating and intubating. He routinely performs intubations for general anesthesia and is often called to perform intubation or assist in difficult intubations, in an operating room or otherwise, because he is usually the most qualified to do so. Where a neonatologist is not present in the Labor and Delivery Room or the neonatologist is having difficulty with intubation, from time to time an anesthesiologist is needed to intubate the newborn if he can do so because the mother is stable. In fact, he can expect that on occasion, he will be needed to do this. . . . . 10. In my opinion, Jefferson Riddle, M.D. failed to follow the above standards of reasonable, prudent and accepted care for an anesthesiologist in performing medical services for Thao Chau and [S.D.], in at least the following acts or omissions: 1. Dr. Riddle was [S.D.]’s treating physician while intubating [S.D.]. He could have refused to intubate him if the anesthetized mother was in crisis or medically unstable and he had to choose her. However, once he agreed to intubate [S.D.], laid hands on him, and undertook to intubate [S.D.], Dr. Riddle became one of [S.D.]’s physicians. It was Dr. Riddle’s responsibility to perform that intubation within the standard of reasonably prudent anesthesia care. 2. Specifically, the standard of care required him to intubate properly—into the trachea—check for breath sounds with a stethoscope to determine that he was properly intubated into the trachea and not the esophagus, secure the endotracheal tube, check end-tidal CO2 to ensure that the tube was in the trachea and check again for breath sounds. These tasks only require a few seconds of an anesthesiologist, who is already skilled and experienced at this procedure and must do this before leaving the patient. 11. In this case, Dr. Riddle breached the standards of reasonably prudent and acceptable anesthesia care and did not properly perform the above which was below the standard of care. Specifically, he did not secure the tube after intubation, then ensure that [S.D.] was properly intubated by listening for breath sound again, after he had secured the tube, to make sure it was still in the right place. He also did not check the end-tidal CO2 to ensure the infant was properly intubated. In fact, Dr. Riddle intubating [S.D.] without securing the tube and ensuring it was in the right place likely caused more serious risk to [S.D.] than if he had declined to do so at all, claiming he could not leave the mother. As an anesthesiologist, he is considered to be more skilled at intubation. It is highly likely that those who weren’t anesthesiologists, especially the residents with limited experience, assumed that if he did it, it must have been done correctly, and were much less likely to question whether the baby’s difficulties were whether they had a good airway. As a result, [S.D.] wasn’t reintubated until the neonatologist arrived several minutes later and did so. This contributed to the baby’s hypoxia and brain damage. (Emphasis added.) The majority ignores this expert testimony directly on point, even though we are required to review the non-movant’s evidence—not the movant’s—in the most favorable light and to draw all reasonable conclusions in the non-movant’s favor. KPMG Peat Marwick, 988 S.W.2d at 748. The majority also errs by affirming the trial court’s order striking paragraph 9 of Dr. Katz’s affidavit on the irrelevant ground that one subsection of the paragraph is “not . . . probative on the issue of whether Dr. Riddle was entitled to remuneration for the intubation of S.D.” The expert testimony in this paragraph is highly probative on the issue of whether Dr. Riddle was “a treating physician associated by the admitting or attending physician” for S.D. and was thus excluded from the protection of the Good Samaritan affirmative defense by former subsection 74.001(c)(2). Dr. Katz testified in the relevant part of paragraph 9: 9. From the time that Dr. Riddle began providing the anesthesia for the cesarean section in this case, he became “associated with” the attending physician, Dr. Le. He became Dr. Le’s partner, associate or colleague of the Labor and Delivery team, and they had to work together for all the patients involved in the birth—the mother and the children. Both obstetrician and anesthesiologist in a C-section are treating both the mother and the child because whatever they do to the mother is also being done to and affects the child who is in that mother’s body, whether by administering drugs, providing oxygen, and the like. It is their job to care for both the mother and the child/children. So it is disingenuous for an anesthesiologist during a C-section to say he had no responsibility for the child, especially under the circumstances where there was no neonatologist present, the baby was in distress, he had undertaken to intubate the child, and his adult patient (the mother) was not in crisis. It is below the standard of care for an anesthesiologist providing anesthesia during a C-section to care for only the mother and not the child as well where the mother is medically stable. Caring for both is a juggling act the anesthesiologist must manage within the standards of care. [S.D.] was and would have been Dr. Riddle’s responsibility in any event, as the “on call” anesthesiologist. If the mother had delivered without C-section, and the baby was not breathing, in the absence of a neonatologist, as the “on call” anesthesiologist, Dr. Riddle would likely have been called in specifically for the baby who didn’t have an established airway as the “on call” anesthesiologist. (Emphasis added). Dr. Katz’s affidavit—with or without paragraph 9—is more than sufficient to raise a fact issue as to whether Dr. Riddle was excluded from the protection of the Good Samaritan statute as the anesthesiologist associated with the labor and delivery team by the attending physician for the mother and children during the labor and delivery, Dr. Le, and as S.D.’s treating physician for the delivery of emergency anesthesiology services, including intubation. Nor can the majority find support for its legal conclusion in the law. It cites no law in support of its conclusion that Dr. Riddle was not S.D.’s treating physician for the intubation, and it ignores well-established Texas law to the contrary. Under that law, a physician cannot be liable for malpractice unless he breaches a duty flowing from the physician-patient relationship. St. John v. Pope, 901 S.W.2d 420, 423 (Tex. 1995); Majzoub v. Appling, 95 S.W.3d 432, 436 (Tex. App.—Houston [1st Dist.] 2002, pet. denied). The question of duty is a question of law that must be decided in a medical malpractice case before the issue of the standard of care arises. St. John, 901 S.W.2d at 424; Gross v. Burt, 149 S.W.3d 213, 221 (Tex. App.—Fort Worth 2004, pet. denied); Majzoub, 95 S.W.3d at 436. The duty to treat a patient with proper professional skill arises from the consensual relationship between the physician and the patient. St. John, 901 S.W.2d at 423; Majzoub, 95 S.W.3d at 436. No formalities of contract are required. St. John, 901 S.W.2d at 424. While consent to the physician-patient relationship may be implied, the “on-call” status of a physician does not automatically impose a duty. Majzoub, 95 S.W.3d at 436. Rather, if there has been no prior relationship between the physician and the patient, the physician must take some affirmative action to treat the patient to create such a relationship. Id.; Lection v. Dyll, 65 S.W.3d 696, 705 (Tex. App.—Dallas 2001, pet. denied) (“[O]n-call physician may assume a duty to the patient if he takes some affirmative action to treat the patient.”). Similarly, a physician’s mere presence in the labor and delivery unit of a hospital is inadequate to establish a physician-patient relationship unless the physician takes some affirmative step towards advancing the relationship. Reynosa v. Huff, 21 S.W.3d 510, 513 (Tex. App.—San Antonio 2000, no pet.). A physician may decline treatment and thereby decline to create a physician-patient relationship, but once the physician agrees to examine or treat the patient, the relationship arises. St. John, 901 S.W.2d at 424; Gross, 149 S.W.3d at 221–22; Majzoub, 95 S.W.3d at 436. “Treatment” is defined as “the action or manner of treating a patient medically or surgically.” Lection, 65 S.W.3d at 705 n.5. Once the physician-patient relationship is established, the physician owes the patient a duty to treat him with the skills of a trained, competent professional, and a breach of that duty may give rise to a malpractice action. Gross, 149 S.W.3d at 222. Dr. Riddle was asked by Dr. Le, the head of the labor and delivery team, to intubate S.D. He could have refused to do so had he determined that it was unsafe to leave his primary patient, the mother, Thao Chau. St. John, 901 S.W.2d at 424; Gross, 149 S.W.3d at 221–22; Majzoub, 95 S.W.3d at 436. However, having determined that he could safely leave the mother, Dr. Riddle consented to treat S.D. and became S.D.’s treating physician for the intubation, contrary to the majority’s conclusion. See St. John, 901 S.W.2d at 424; Gross, 149 S.W.3d at 221–22; Majzoub, 95 S.W.3d at 436. The majority, likewise, cites no law in support of its conclusion that Dr. Riddle was not associated with the labor and delivery team, and therefore with S.D.’s care, by the admitting or attending physician, Dr. Le, for his delivery and immediate post-delivery care. Rather, the majority states that Dr. Le testified that he was the attending physician for Ms. Chau, but Dr. Ruiz-Puyana, the neonatologist, was the attending physician for S.D. Dr. Katz’s affidavit makes no contention that Dr. Riddle was, in any way, associated with Dr. Ruiz-Puyana. As such, we hold that Dr. Riddle was not associated with S.D.’s attending physician within the meaning of the Good Samaritan statute. The majority overlooks the material fact that Dr. Le was the head of the labor and delivery team and that he associated Dr. Riddle with the team as anesthesiologist before the delivery. It also overlooks the material facts that Dr. Ruiz-Puyana was an on-call physician, exactly like Dr. Riddle, and that she did not arrive to take over S.D.’s care until twelve minutes after Dr. Riddle intubated S.D. Thus, it is Dr. Ruiz-Puyana—not Dr. Riddle—who, under Texas law, might be able to argue that she had no physician/patient relationship with S.D. at the time of the intubation. See Majzoub, 95 S.W.3d at 436; Lection, 65 S.W.3d at 705. Under any reasonable interpretation of the law and the facts, GHA failed to establish as a matter of law that Dr. Riddle was not excluded from the protection of the Good Samaritan statute by either former subsection 74.001(c)(1) or former subsection 74.001(c)(2). Rather, there is substantial evidence that he was excluded from the statute’s protection. Because there is a material fact issue as to whether Dr. Riddle was excluded from the protection of the Good Samaritan Statute, I would hold that GHA’s motion for summary judgment fails. See Quanaim, 17 S.W.3d at 41–42. Consequently, unlike the majority, I would not find it necessary to determine whether GHA satisfied former section 74.001(d) of the Code by establishing as a matter of law that Dr. Riddle “would ordinarily receive or be entitled to receive . . . remuneration” for the professional services he rendered to S.D.” when offering his services to S.D. “for reasons wholly unrelated to [his] work in administering health care” in accordance with subsections 74.001(c)(1) and (d). See Former Tex. Civ. Prac. & Rem. Code Ann. § 74.001(c)(1), (d). I would sustain the Dos’ sixth issue. The Trial Court’s Order Striking Dr. Reeves and his Expert AffidavitsThe majority also errs in its holding, in response to the Dos’ first issue, that the trial court did not err in striking the Dos’ expert on the Good Samaritan defense, Dr. Reeves, and his affidavits, under a docket control order whose deadline for designating experts expired on April 21, 2003, four months before GHA asserted its Good Samaritan defense and simultaneously moved for summary judgment—in pleadings untimely filed two months after the June 20, 2003 deadline in the same docket control order for filing new pleadings, filing dispositive motions, and challenging experts. Thus, GHA invoked the docket control order against the Dos at the same time it was blatantly violating the same order. The Dos timely filed a response to GHA’s surprise August 29 motion for summary judgment on its simultaneously asserted affirmative defense, attaching the two affidavits from Dr. Reeves, one responding to the Good Samaritan defense and one supporting the Dos’ malpractice allegations. On the afternoon of October 2, the day before the summary judgment hearing, GHA filed its objections to the Dos’ summary judgment evidence and a motion to strike that evidence—18 days after the evidence had been filed and a half-day before the scheduled hearing. GHA objected to both of Dr. Reeves’ affidavits on the ground that Dr. Reeves was not properly designated as an expert and, therefore, his affidavits could not be used in a summary judgment context. It also argued that neither of Dr. Reeves’ affidavits showed causation because neither “provides any explanation of how Dr. Riddle’s conduct resulted in harm to S.D. or Plaintiffs.” GHA made similar objections to Dr. Katz’s affidavits. The trial court began the hearing as scheduled the next day, October 3. At the hearing, the Dos moved for a continuance on the ground that GHA had interjected a great deal of new material into its reply to their summary judgment response and that it had also objected to their summary judgment evidence only the day before. The Dos sought additional time to respond to GHA’s pleadings, which they contended were more in the nature of a new summary judgment motion than a reply, citing surprise and their inability to respond to lengthy pleadings filed on the afternoon before the hearing, including their inability even to contact their experts in the time available to respond to GHA’s new pleadings. The Dos cited Texas Rule of Civil Procedure 166a(c), which they contended entitled them to 21 days notice of new summary judgment pleadings, and Rule 1, which provides that “[t]he proper objective of rules of civil procedure is to obtain a just, fair, equitable and impartial adjudication of the rights of litigants under established principles of substantive law.” See Tex. R. Civ. P. 1, 166a(c); see also State v. Lowry, 802 S.W.2d 669, 671 (Tex. 1991) (discouraging gamesmanship). The trial court continued the hearing until October 17 and ordered the Dos to supplement their pleadings on or before October 10. On that date, the Dos filed their second supplemental response and second supplemental designation of experts, redesignating Dr. Reeves to testify on reasonable and necessary medical treatment and the duties of physicians in response to GHA’s complaint that Dr. Reeves had been improperly designated as a summary judgment witness. On October 14, three days before the continued hearing resumed, GHA filed a motion to strike the Dos’ second supplemental designation of experts. GHA’s sole argument this time was that the Dos’ designation of Dr. Reeves was untimely under the docket control order setting April 21, 2003 as the final date for the plaintiffs’ designation of experts and its order setting July 11, 2003 as the final date for choosing one physician to testify on malpractice. In other words, GHA simply untimely recast its prior objections that Dr. Reeves was not properly designated as an expert witness under the trial court’s docket control order and under its order limiting the Dos’ experts. GHA again requested that Dr. Reeves and his affidavits be struck. The hearing went forward as scheduled three days later, on October 17. By order entered October 22, the trial court granted GHA’s motion for summary judgment and its motions to strike Dr. Reeves as an expert witness and Dr. Reeves’ affidavits and portions of Dr. Katz’s affidavit as summary judgment evidence. The court dismissed the Dos’ claims with prejudice. The majority erroneously states that the Dos did not respond to GHA’s motion to strike Dr. Reeves’ affidavits and to strike the Dos’ second supplemental designation of expert witnesses and thus the trial court did not err in striking Dr. Reeves and his affidavits. Not only are the majority’s statements incompatible with the record, but the Dos’ counsel expressly informed the panel at oral argument, upon questioning by the panel, that the Dos’ responses to GHA’s motions to strike Dr. Reeves and his affidavits were in the Dos’ response to GHA’s reply to the Dos’ response to GHA’s motion for summary judgment. This statement is borne out by a review of the record. Thus, the majority’s affirmance of the trial court’s sanctions order is based on an incorrect reading of the record. The factual support the majority finds for the trial court’s actions is simply not there. Nor can the trial court’s sanctions motion be justified on the basis of law. Texas Rule of Civil Procedure 63 provides that “[p]arties may amend their pleadings, respond to pleadings on file of other parties, . . . and file such other pleas as they may desire by filing such pleas with the clerk at such time as not to operate as a surprise to the opposite party.” Tex. R. Civ. P. 63 (emphasis added). The rule further provides that pleadings, pleas, and responses filed within seven days of trial “shall be filed only after leave of the judge is obtained, which leave shall be granted by the judge unless there is a showing that such filing will operate as a surprise to the opposite party.” Id. A summary judgment proceeding is a “trial” within the meaning of this rule. Fletcher v. Edwards, 26 S.W.3d 66, 74 (Tex. App.—Waco 2000, pet. denied); see also Sosa v. Cent. Power & Light, 909 S.W.2d 893, 895 (Tex. 1995) (per curiam) (holding that Rule 63 applies to pleadings filed within seven days of summary judgment proceedings). Here there was no showing that the Dos were not surprised by GHA’s untimely objection to their expert and expert affidavits or that they failed to bring their concerns to the attention of the trial court. The record reveals quite the contrary. Notably, GHA did not couch its motion to strike Dr. Reeves and his affidavits as a motion for the exclusion of testimony from an untimely designated expert under Texas Rule of Civil Procedure 193.6. See Tex. R. Civ. P. 193.6. Had it done so, the Dos would have had the opportunity to establish good cause for their late designation of Dr. Reeves. See Alvarado v. Farah Mfg. Co., 830 S.W.2d 911, 914–15 (Tex. 1992) (discussing good cause to admit testimony not timely identified when Rule 215 discovery sanctions are sought and opining, “The good cause exception permits a trial court to excuse a failure to comply with discovery in difficult or impossible circumstances”); Cunningham v. Columbia/St. David’s Healthcare Sys., L.P., 185 S.W.3d 7, 11 (Tex. App.—Austin 2005, no pet.) (testimony from untimely designated expert will be excluded “unless the trial court determines that the party seeking to introduce the evidence established either (1) the existence of good cause for its failure or (2) that it would not unfairly surprise or prejudice the other parties to admit the evidence”). GHA merely sought enforcement of the docket control order against the Dos. Enforcement of a docket control order is reviewed under an abuse of discretion standard. Clanton v. Clark, 639 S.W.2d 929, 931 (Tex. 1982); G.R.A.V.I.T.Y. Enters., Inc. v. Reece Supply Co., 177 S.W.3d 537, 544 (Tex. App.—Dallas 2005, no pet.). Exclusion of expert testimony is, likewise, reviewed under an abuse of discretion standard. McIntyre v. Ramirez, 109 S.W.3d 741, 749 (Tex. 2003). A trial court abuses its discretion if it acts arbitrarily, unreasonably, or without reference to guiding rules or principles. Powers v. Mem’l Hermann Hosp. Sys., 81 S.W.3d 463, 465 (Tex. App.—Houston [1st Dist.] 2002, pet. denied). The trial court plainly was not following any rule of civil procedure, specifically including Rule 193.6, its own docket control order, or any other guidelines when it arbitrarily and capriciously accepted GHA’s invitation to enforce its April 21 deadline for the Dos’ designation of experts and its June 20 order limiting them to one expert physician while not enforcing the provisions in the same order forbidding GHA from supplementing its pleadings after June 20, filing a motion for summary judgment after June 20, and challenging expert witnesses after June 20. Rather, without any justification at all, the court deprived the Dos of any opportunity to conduct discovery, name experts, or obtain summary judgment evidence on GHA’s untimely asserted Good Samaritan affirmative defense. This is the very definition of arbitrary and capricious enforcement of the rules to the prejudice of one of the parties. See Downer v. Aquamarine Operators, Inc., 701 S.W.2d 238, 241–42 (Tex. 1986) (“The test for abuse of discretion is . . . whether the court acted without reference to any guiding rules and principles.”). GHA and the majority rely on Ersek v. Davis & Davis, P.C., 69 S.W.3d 268 (Tex. App.—Austin 2002, pet. denied), as authority for sustaining the trial court’s ruling striking Dr. Reeves as an expert. Ersek is inapplicable here. In that case, the plaintiff knew that his cause of action required expert testimony, yet he waited for over a year after filing his claim to designate his expert. Id. at 270. Indeed, the plaintiff contended that he had complied with the discovery rules by filing disclosures “designating no expert witness before the deadline and then supplementing his response identifying [the expert] after the deadline” in response to a motion for summary judgment filed by the defendants. Id. at 270–71. In other words, in Ersek, the plaintiff tried to sandbag the defendants and got caught. Here, exactly the opposite is the case, and the defendants’ behavior here should be rewarded no more than the plaintiff was rewarded in Ersek. Rather, I agree with Texas Rule of Civil Procedure 1 that the “[t]he proper objective of rules of civil procedure is to obtain a just, fair, equitable and impartial adjudication of the rights of litigants under established principles of substantive law.” Tex. R. Civ. P. 1. I also agree with the Supreme Court of Texas that we should not reward gamesmanship and secrecy. See Alvarado, 830 S.W.2d at 915; Lowry, 802 S.W.2d at 671. The majority also relies on Cunningham, 185 S.W.3d 7, cited above. Its reliance on that case is also misplaced. As stated above, Cunningham holds that if a party fails to timely designate an expert witness “then testimony from that expert will be excluded unless the trial court determines that the party seeking to introduce the evidence established either (1) the existence of good cause for its failure or (2) that it would not unfairly surprise or prejudice the other parties to admit the evidence despite the inadequate discovery.” 185 S.W.3d at 11. Cunningham lends no support to the trial court’s rulings in this case. Indeed, as the Cunningham court aptly opined, “A primary purpose of the discovery rules is to prevent trial by ambush.” Id. at 14; see also Alvarado, 830 S.W.2d at 915. That purpose was entirely ignored by both the trial court and the majority, and it does apply here—to GHA, not to the Dos. I would hold that the trial court’s orders striking the Dos’ expert, Dr. Reeves, and his affidavits were clearly arbitrary and capricious, and I would sustain the Dos’ first issue. The Trial Court’s Order Striking Portions of Dr. Katz’s Affidavit and Overruling the Dos’ Objections to GHA’s Evidence In their second issue, the Dos contend the trial court erred in striking paragraphs 6 and 9 of Dr. Katz’s affidavit. Paragraph 9 is set out in part above, and both paragraphs are set out in the majority opinion. Paragraphs 6 and 9 of Dr. Katz’s affidavit constitute the Dos’ summary judgment proofs regarding Dr. Riddle’s status as an on-call anesthesiologist and as the anesthesiologist charged with administering anesthesiology during the C-section and delivery in this case, the standard of care Dr. Riddle owed S.D. in those circumstances, and his right to charge for his services in administering anesthesiology to the mother and the infants in her body and in intubating S.D. after his birth. In agreeing with the trial court’s order striking these paragraphs, the majority cursorily addresses only Dr. Katz’s opinion regarding Dr. Riddle’s right to charge for his services, misconstrues the import of Dr. Riddle’s testimony on that point, determines Dr. Katz’s testimony is conclusory, and then affirms the order striking all of the critical summary judgment proof contained in these paragraphs with no further argument or citation to authority. It states that “[w]hile Dr. Katz purported to have personal knowledge of the facts recited in his affidavit, his statement regarding Dr. Riddle’s entitlement to compensation is a legal conclusion with no supporting facts or rationale,” and, therefore, it was properly struck as “conclusory.” I would hold that it was error for the trial court to strike any of this vital testimony. The majority relies on a statement in McIntyre v. Ramirez, in which the Supreme Court of Texas held, shortly before GHA filed its motion for summary judgment, that a Maryland doctor was not qualified to testify about “what’s ordinarily billed or what the law ordinarily allows people to recover for their medical services in the State of Texas.” McIntyre, 109 S.W.3d at 750. In McIntyre, the defendant obstetrician, Dr. McIntyre, was not on call, but happened to be in a hospital labor and delivery area visiting one of his own patients when he responded to an emergency page for Ramirez, whom he had never seen, but who was in the process of delivering an infant with no doctor present; there were indications that the infant’s shoulder had become lodged against the mother’s pelvic bone, a condition called shoulder dystocia; and the infant, whom Dr. McIntyre delivered after several unsuccessful attempts, suffered neurological impairment as a result of the shoulder dystocia. See id. at 743. The Ramirezes’ expert, a Maryland obstetrician, opined conclusorily that Dr. McIntyre “was entitled to bill and receive a fee for the delivery of baby Colby Ramirez.” Id. at 749. The Supreme Court of Texas first addressed Ramirez’s claim that Dr. McIntyre’s inability to avail himself of the Good Samaritan statute was established by Dr. McIntyre’s testimony that he practiced obstetrical medicine, he routinely delivered babies at the hospital, and he was in the hospital for the purpose of treating his own obstetrical patient, from whom he expected to be compensated, on the day he delivered Colby Ramirez. Id. at 749. The court opined, “The testimony cited by Ramirez is not probative of the circumstances of this case, which involved a medical emergency and an absence of any pre-existing relationship or duty to respond to that emergency.” Id. In other words, the fact that Dr. McIntyre was an obstetrician who was visiting his own patient in the hospital, where he was not on call, did not establish either that he had a pre-existing relationship with Ramirez or that he had a duty to deliver her baby. The unpredicated legal conclusion of Ramirez’s expert, an obstetrician practicing in Maryland, “with no supporting facts or rationale” did not raise a fact question sufficient to defeat summary judgment. Id. at 749–50. I have no disagreement with the supreme court’s rationale or holding in McIntyre, but I disagree with the majority in this case that the rationale of McIntyre applies here. The issue under former subsections 74.001(c)(1) and (d) in this case, if it were to be reached, is whether Dr. Riddle had a legal right to bill for his services assuming (as I do not) that he intubated S.D. “for reasons wholly unrelated to [his] work in administering health care” and thus was not excluded as a Good Samaritan by former subsection 74.001(c)(1). If he did have a legal right to bill for the post-delivery intubation, he would still be excluded as a Good Samaritan by former subsection 74.001(d), even if his services were entirely voluntary and not part of his job as the on-call anesthesiologist and even if he did not bill for them. Specifically, former subsection 74.001(d) provided that, for purposes of former subsection 74.001(c)(1), “a person who would ordinarily receive or be entitled to receive a salary, fee, or other remuneration for administering care under such circumstances to the patient in question shall be deemed to be acting for or in expectation of remuneration even if the person waives or elects not to charge or to receive remuneration on the occasion in question.” Former Tex. Civ. Prac. & Rem. Code Ann. § 74.001(d). Thus, under former subsections 74.001(c)(1) and (d), if GHA had established that Dr. Riddle was not at the hospital for the purpose of rendering emergency anesthesiology services, such as intubation, when he intubated S.D.—which it did not prove, in contrast to the McIntyre defendant—it would still have had to prove, for purposes of satisfying former subsection 74.001(d), that an on-call staff anesthesiologist, called to deliver emergency anesthesiology services to a patient in Texas, is not legally entitled to charge for those services. Dr. Katz , having testified to Dr. Riddle’s duties as the on-call anesthesiologist for the hospital where S.D. was born and his duties as the member of the delivery team charged with providing anesthesiology and related services during and after the delivery, testified regarding Dr. Riddle’s legal right to charge for those services in paragraph 5 of his affidavit, which was not struck, and paragraph 6, which was improperly struck: 5. I have knowledge and experience in the practice of medicine and the specialty of anesthesiology. Thus, I am familiar with the standards of reasonably prudent, ordinary and accepted care for an anesthesiologist. This includes the standards of an anesthesiologist who is “on call,” who is on the medical team for an emergency C-section for the birth of a child, and who is providing anesthesia, intubation, and related services in cases like or similar to the C-Section for Thao Chau and the birth of [S.D.]. These standards of care are national standards, which apply throughout the country to anesthesiologists who provide medical services like or similar to those which should have been provided for Thao Chau and her child, [S.D.], under the same or similar circumstances. 6. Anesthesiologists are hospital-based doctors, meaning we rarely have offices where we see patients, and usually our medical practice is at a hospital. When we render anesthesia services, we expect to be compensated, whether we perform those services “on call” or during the regular workday; it is our practice to charge (or for the hospital to charge if we are salaried and at a teaching facility) for those services. (Emphasis added.) In the earlier paragraphs of his affidavit and in his curriculum vitae attached to his affidavit, Dr. Katz fully established his credentials for opining as to national standards of care and conditions of service and billing for an on-call anesthesiologist on the staff of a hospital, and opined as to the substance of those national standards, which he explained in detail. He also opined as to his extensive review of the records and materials in the case. Dr. Katz’s improperly struck testimony in paragraph 6 is thus entirely unlike the affidavit of the plaintiffs’ expert in McIntyre, a physician board-certified in Maryland, who opined, without substantiation or credentials, about local billing practices in Texas under the unusual circumstances in which the defendant physician who delivered emergency care was in the hospital fortuitously, was not on call, and was not associated with the delivery team by the attending physician, but merely responded to an emergency call. McIntyre, 109 S.W.3d at 749. It is this kind of testimony—not the testimony of an expert on national anesthesiology standards opining on those standards—that the supreme court properly characterized as presenting “a legal conclusion with no supporting facts or rationale” and, therefore, incompetent to defeat summary judgment. See id. at 749–50; see also Ryland Group, Inc. v. Hood, 924 S.W.2d 120, 122 (Tex. 1996) (per curiam). Even without paragraph 6, I would hold that Dr. Katz’s testimony raised a material fact issue as to whether Dr. Riddle was legally entitled to charge for the emergency intubation he performed in the course of his work as the on-call anesthesiologist and as the anesthesiologist associated with the labor and delivery team by Dr. Le. However, I would also consider the evidence in paragraph 6, which is, in my view, clearly competent expert testimony by the non-movant’s expert on a material fact issue. Moreover, because I believe the trial court improperly struck Dr. Reeves’ affidavit, I would include it also in my analysis. See Trusty v. Strayhorn, 87 S.W.3d 756, 764 (Tex. App.—Texarkana 2002, no pet.) (“assuming the failure to timely designate a testifying expert [under docket control order] would bar consideration of that expert’s affidavit as summary judgment proof, such a failure is a defect of form to which a party must object and obtain a ruling to preserve error”; it does “not make [the] affidavit incompetent, but inadmissible on proper objection.”); Lection, 65 S.W.3d at 703 (failure to timely file summary judgment proof is defect of form, not substance). Dr. Reeves reviewed the billing records and testified, in the affidavit struck by the trial court, that Dr. Riddle did, in fact, charge for his professional services for the entire time he spent in the delivery room, including the time spent intubating S.D.—testimony that contradicted Dr. Riddle’s testimony in his own affidavit. The majority, having held that Dr. Reeves’s testimony was properly struck, does not mention this testimony. I would hold, by contrast, that Dr. Reeves’ testimony, too, was more than sufficient to raise a fact issue as to Dr. Riddle’s self-serving and conclusory contention—as movant for summary judgment—that he was not entitled to bill for those services. I would sustain the Dos’ second issue. I would hold that the trial court acted arbitrarily and capriciously in striking paragraphs 6 and 9 of Dr. Katz’s affidavit. In addition, if I were to reach the issue of whether GHA bore its burden of proving as a matter of law that Dr. Riddle was not excluded from the protection of the Good Samaritan statute by subsections 74.001(c)(1) and (d), I would hold that it did not carry its burden. Conclusion Because GHA did not establish its Good Samaritan affirmative defense as a matter of law, I would reverse and remand this case for trial on the merits. Evelyn V. Keyes Justice Panel consists of Justices Nuchia, Keyes, and Hanks. Justice Keyes, dissenting.