Ochoa v. O'Toole

Appellate Court of Illinois·Decided April 17, 2026·No. 1-25-0079·Unpublished

Opinion

2026 IL App (1st) 250079-U FIRST DISTRICT,

SIXTH DIVISION

April 17, 2026

No. 1-25-0079

NOTICE: This order was filed under Supreme Court Rule 23 and is not precedent except in the limited circumstances allowed under Rule 23(e)(1).

IN THE

APPELLATE COURT OF ILLINOIS FIRST JUDICIAL DISTRICT

MIGUEL OCHOA, as Independent Administrator of ) the ESTATE OF ANA OCHOA, deceased, ) Appeal from the ) Circuit Court of

Plaintiff-Appellant, ) Cook County, Illinois.

)

v. ) No. 18 L 9286 )

MATTHEW O’TOOLE, M.D., MARK KUSHNER, ) Honorable M.D., and SHARON SHUNG, M.D., ) Ronald F. Bartkowicz, ) Judge Presiding.

Defendants-Appellees. )

JUSTICE GAMRATH delivered the judgment of the court.

Presiding Justice C.A. Walker and Justice Hyman concurred in the judgment.

ORDER

¶1 Held: In this medical malpractice case, the jury returned a verdict for defendants. We hold that (1) although expert’s brief reference to what “the panels” recommend was hearsay, it was not so prejudicial as to warrant reversal; (2) the trial court did not abuse its discretion in its remaining evidentiary rulings; (3) plaintiff showed no prejudice from the court’s comment permitting the jury to discuss the case before the close of evidence; and (4) the verdict was not against the manifest weight of the evidence.

¶2 On August 23, 2016, Ana Ochoa was admitted to the emergency department at the University of Illinois Hospital in Chicago. On August 28, while still at the hospital, Ana died from septic shock secondary to E. coli bacteremia. Ana’s son Miguel Ochoa, as the administrator of Ana’s estate, brought a medical malpractice suit against Drs. Mark Kushner, Matthew O’Toole, and Sharon Shung. Ochoa alleged that Ana had been suffering from an E. coli urinary tract infection (UTI) beginning on July 27 that progressed until it caused her death, and that defendants fell below the standard of care by failing to treat the UTI through consultation with an infectious disease specialist or the ordering of appropriate antibiotics.

¶3 Following a jury trial, judgment was entered in favor of defendants. Ochoa appeals, and we affirm.

¶4 I. BACKGROUND

¶5 A. Ana’s Hospitalizations in July and August 2016

¶6 Ana, who was 64 years old, suffered from membranous glomerulonephritis, a chronic autoimmune kidney disease. Under the care of nephrologist Dr. Claudia Lora, Ana was on multiple medications to suppress her immune system and reduce inflammation.

¶7 On July 27, 2016, Ana was presented to the University of Illinois Hospital in Chicago with complaints of back, flank, and leg pain, as well as swelling in the legs and shortness of breath when walking. None of the defendant physicians provided care to her during this hospital visit. A urine culture taken on July 27 tested positive for E. coli bacteria. On August 4, Ana reported pain just above her bladder area, and a second urine culture was taken. She was prescribed a three-day course of antibiotics and released later that day. The August 4 urine culture returned a result of “no predominant organism with a mixture of gram-positive and gram- negative organisms.”

¶8 On August 12, Ana returned to the hospital with swelling in her legs that made walking difficult. Defendant Mark Kushner, Ana’s attending internal medicine physician, examined Ana on the morning of August 13 and diagnosed her with anasarca (total body swelling) due to excessive water retention caused by her kidney disease. He did not suspect her of having a UTI because she displayed “[n]o fever, chills, abdominal pain or complaints of urinary dysuria or any other urinary complaints.” Nor did he consult an infectious disease specialist or order antibiotics.

¶9 The renal team, headed by Dr. Lora, also examined Ana. On August 16, Ana complained of left abdominal pain, a complaint consistent with a UTI, prompting the renal team to recommend a urinalysis and urine culture. Per their recommendation, Dr. Kushner ordered the tests. The urine culture showed no predominant organism with a mix of gram-positive and gram- negative organisms. As for the urinalysis, Dr. Kushner did not think it indicated a UTI because her levels of nitrates and white blood cells were not elevated.

¶ 10 Ana’s condition improved with the successful removal of eight liters of excess fluid. She was prescribed medication to treat her excess fluid retention and was discharged from the hospital on August 20. A urine culture was collected on August 22. The results showed no bacterial growth.

¶ 11 On August 23, Ana went to the renal clinic for a follow-up appointment. During this visit, she displayed short breath, fatigue, elevated heart rate, and low blood pressure, prompting Dr. Lora to send her to the emergency department. Based on Dr. Lora’s notes, the primary concern was a pulmonary embolism, but there was also “the possibility of infection since she is immunocompromised.”

¶ 12 The emergency room physicians evaluated Ana and admitted her. Later that evening, defendant Matthew O’Toole, a second-year resident, performed a history and physical for Ana’s

admission to the hospital. He was working the night shift and processing new admissions, most of whom came through the emergency department. When his shift ended in the morning, he would tell the attending physician about the new admissions and then have no further involvement in their care. He had no independent recollection of admitting Ana but, based on the records he saw in connection with the lawsuit, he did not believe she displayed any signs of a systemic infection. Ana’s condition was stable until 7 a.m., when Dr. O’Toole signed off her care to her attending physician, Dr. Hinkley.

¶ 13 Ana showed “some gradual improvement” over the next few days, and the plan was to transfer her to a rehab facility. On August 27, while being prepared for discharge, she was given a blood transfusion. Afterwards she developed a fever and a rapid heart rate and respiratory rate. Defendant Sharon Shung, a third-year resident and a member of the rapid response team, was called to her room at 7 p.m. Dr. Shung found the “most likely diagnosis” was a transfusion reaction based on the timing of the symptoms. Due to the possibility of infection and Ana’s immunocompromised state, Dr. Shung ordered an infectious workup with blood cultures, but she did not order antibiotics. In retrospect, Dr. Shung acknowledged that Ana was likely to have sepsis due to systemic E. coli infection on August 27. However, she maintained that Ana also had a transfusion reaction that was at least a partial cause of her symptoms.

¶ 14 At 1:30 a.m. on August 28, Dr. Shung responded to Ana’s room a second time because Ana had developed a fever again, her blood pressure was low, and her condition had not improved as was expected from a transfusion reaction. Additionally, some of her labs had come back showing elevated levels of lactic acid, which could be a sign of shock. Due to concern about septic shock, Dr. Shung ordered antibiotics and transferred Ana to the intensive care unit.

The antibiotics were not administered until hours later at 4:29 and 4:33 a.m. At around 5 a.m., Ana went into cardiac arrest and died.

¶ 15 An autopsy showed Ana’s cause of death was septic shock secondary to E. coli bacteremia. The blood culture ordered by Dr. Shung on August 27, which did not come back until after Ana died, grew out E. coli bacteria.

¶ 16 On August 27, 2018, Ochoa filed a medical malpractice suit seeking damages for his mother’s death. In his amended complaint, Ochoa alleged defendants’ actions fell below the standard of care as follows:

• During Ana’s hospital stay from August 12 to August 20, 2016, Dr. Kushner did not order an infectious disease consultation and did not prescribe appropriate antibiotics for her E. coli infection;

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