Kayronna C. Benjamin-Carter v. John Fontanetta, M.D.

New Jersey Superior Court Appellate Division·Decided August 7, 2025·No. A-2154-23·Unpublished

Opinion

NOT FOR PUBLICATION WITHOUT THE APPROVAL OF THE APPELLATE DIVISION This opinion shall not "constitute precedent or be binding upon any court ." Although it is posted on the internet, this opinion is binding only on the parties in the case and its use in other cases is limited. R. 1:36-3.

SUPERIOR COURT OF NEW JERSEY APPELLATE DIVISION

DOCKET NO. A-2154-23

KAYRONNA C. BENJAMIN- CARTER, as Ad Pros Administrator of the Estate of S.E.C., KAYRONNA C. BENJAMIN- CARTER, individually, and GREGORY L. CARTER,

Plaintiffs-Appellants,

v.

JOHN FONTANETTA, M.D., QIN WANG, M.D., NEAL MAGEEAN, PA-C, CLARA MAASS MEDICAL CENTER, VICTOR MAROUN, M.D., BARRY BENZING, PA-C, and HACKENSACK UMC MOUNTAINSIDE MEDICAL CENTER,

Defendants-Respondents.

Argued February 4, 2025 – Decided August 7, 2025 Before Judges Gooden Brown and Smith.

On appeal from the Superior Court of New Jersey, Law Division, Essex County, Docket No. L-0101-19.

E. Drew Britcher argued the cause for appellants (Britcher, Leone & Sergio, LLC, attorneys; E. Drew Britcher, of counsel; Jessica E. Choper, on the briefs).

Jennifer Suh argued the cause for respondent John Fontanetta, M.D., and Neal Mageean, PA-C (Weber Gallagher Simpson Stapleton Fires & Newby, attorneys; Kenneth M. Brown, of counsel and on the brief; Kathleen T. Dilts, on the brief).

Lauren M. Strollo and Douglas M. Singleterry argued the cause for respondents Clara Maass Medical Center and Qin Wang, M.D. (Vasios, Strollo & Duran, PA, attorneys; Lauren M. Strollo, of counsel; Douglas M.

Singleterry, on the brief).

Sharon K. Galpern argued the cause for respondent Victor Maroun (Stahl & DeLaurentis, PC, attorneys;

Sharon K. Galpern, on the brief).

Evan B. Magnone argued the cause for respondent Hackensack UMC Mountainside Medical Center (Schenck, Price, Smith & King, LLP, attorneys;

William Buckley, of counsel and on the brief; Evan B.

Magnone, on the brief).

Adonaid C. Medina and Gary W. Patterson, Jr., argued the cause for Barry Benzing, PA-C (Barker Patterson Nichols, LLP, attorneys; Adonaid C. Medina, on the brief).

PER CURIAM

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Plaintiffs, Kayronna C. Benjamin-Carter and Gregory L. Carter, parents of S.E.C.,1 and Kayronna C. Benjamin-Carter in her capacity as the representative of S.E.C.'s estate, appeal the trial court's order granting summary judgment to all defendants. Plaintiffs sued two hospitals, several doctors, and other medical personnel after the death of their three-week old son, alleging that defendants failed to properly evaluate, test, and treat their infant son during two emergency department visits, resulting in his death from dehydration and an undiagnosed infection. On appeal, plaintiffs contend the trial court committed error by: finding plaintiff's expert not qualified to testify; barring plaintiff's expert testimony as a net opinion; and concluding that the modified causation analysis established by the Supreme Court in Gardner v. Pawliw, 150 N.J. 359 (1997) did not apply.

We reverse and remand for proceedings consistent with this opinion.

I.

We gather the facts from the summary judgment record, viewing them in the light most favorable to plaintiff as the non-moving party. See Richter v. Oakland Bd. of Educ., 246 N.J. 507, 515 (2021). The tragic circumstances

1 Due to the confidential medical information in the record, we use initials for S.E.C. to protect his privacy. R. 1:38-3(a)(2).

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which provide the backdrop for this appeal commenced with the birth of infant S.E.C. on August 30, 2017, to plaintiffs Kayronna Benjamin-Carter and Gregory Carter. Three weeks later, on September 19, 2017, the infant's mother was reassured during a routine checkup that her child was progressing well. On the morning of September 22, 2017, Kayronna observed her child vomiting and in distress. Concerned, she took him to the emergency department at Clara Maass Medical Center ("Clara Maass"), reporting to staff that S.E.C. showed symptoms of fever, vomiting, crankiness, excessive crying, and unusual fussiness.

At Clara Maass, defendant Neal Mageean, a physician assistant, examined S.E.C., and reported a rectal temperature of 98.6 degrees and an elevated heart rate of 189 beats per minute. The record shows that under Clara Maass' established "History of Present Illness and Review of Symptoms" protocol, S.E.C. tested negative for diarrhea, fever, shortness of breath, decreased urine output, and diminished activity or alertness. Recognizing the need for specialized consultation, Mageean alerted defendant Dr. Qin Wang, a pediatrician, who recommended an abdominal ultrasound to rule out pyloric stenosis. When the ultrasound returned negative results, no additional diagnostic testing was pursued at Clara Maass. Mageean then discharged S.E.C. after receiving approval from Dr. Wang, at 5:57 p.m. with instructions directing

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the Carters to seek immediate medical attention should vomiting persist beyond twenty-four hours or if S.E.C.'s condition deteriorated. These instructions were included in a discharge letter signed by defendant Dr. John Fontanetta, who signed the letter, but did not see S.E.C. Following discharge, no Clara Maas medical personnel were involved in S.E.C.'s ongoing care.

Two days later, on September 24, 2017, the parents' escalating concerns prompted them to seek emergency care at Hackensack UMC Mountainside Medical Center ("Mountainside"). Kayronna's reported observations of S.E.C. at that time included decreased appetite, persistent vomiting, orange discharge in the diaper, labored breathing, and inconsolable crying. She also reported that she had observed her baby's eyes rolling back into his head. The attending medical team, comprised of Physician Assistant Barry Benzig and Dr. Victor Maroun, documented a temperature of 99.4 degrees, while characterizing S.E.C. as alert, adequately hydrated, and free from respiratory distress. They diagnosed S.E.C. with diarrhea and discharged him with instructions for his parents to arrange follow-up care with his primary physician the following morning.

In the early morning hours of September 25, 2017, at approximately 4:00 a.m., the Carters found S.E.C. unresponsive in his crib. They called 911 and emergency personnel responded to their home. The first responders detected no

A-2154-23

pulse and transported S.E.C. to Clara Maass. S.E.C. was pronounced dead at 5:29 a.m.

On September 26, 2017, Dr. Frederik DiCarlo, a New Jersey State Assistant Medical Examiner, performed an autopsy on S.E.C. His post-mortem examination included physical inspection of external anatomy and internal organs, microscopic analyses, complete body radiographic imaging, toxicological and histological studies, comprehensive bacterial and viral cultures, and metabolic testing protocols. Dr. DiCarlo also obtained a neuropathological examination of S.E.C.'s brain and central nervous system.

Dr. DiCarlo opined in his report that S.E.C.'s death resulted from Sudden Unexplained Infant Death (SUID). He excluded potential causative factors, including sepsis, viral or bacterial infections. Dr. DiCarlo's found "no evidence of a life-threatening congenital malformation, infectious disease, or other natural disease to explain the infant's death." He also rejected dehydration as a contributing factor, basing this conclusion upon his physical examination, clinical observations, and the results of post-mortem laboratory analyses.

Plaintiffs' expert was Dr. Michael G. Tunik, a specialist in emergency pediatric medicine. Dr. Tunik reviewed the record, including, but not limited to: medical records from Clara Maass and Mountainside regarding S.E.C.'s care,

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