Meet Our Pediatric Emergency Medicine Fellows

Luke Hartman
 

Luke Hartman, MD

  • Medical School: Ben-Gurion University of the Negev Faculty of Health Sciences, Israel
  • Residency: St. Christopher's Hospital for Children/Tower Health, Philadelphia, PA
Sarah Allen
 

Sarah Allen, MD

  • Medical School: Florida State University College of Medicine (Tallahassee, FL)
  • Residency: Nationwide Children's Hospital (Columbus, OH)
Karely Correa Calderas
 

Karely Correa Calderas, MD

  • Medical School: University of Medicine and Health Sciences (St. Kitts, Basseterre, KNA, Saint Kitts and Nevis)
  • Residency: Puerto Rico Women and Children's Hospital (Bayamon, PR)
Cecelia Favede
 

Cecelia Favede, MD

  • Medical School: The Ohio State University College of Medicine (Columbus, OH)
  • Residency: University of South Carolina/Prisma Health Midlands (Columbia, SC)
Caroline Morris
 

Caroline Morris, DO

  • Medical School: Philadelphia College of Osteopathic Medicine (Philadelphia, PA)
  • Residency: UPMC Children’s Hospital (Pittsburgh, PA)
Sara Touzinsky, MD
 

Sara Touzinsky, MD

  • Medical School: University of Cincinnati College of Medicine (Cincinnati, OH)
  • Residency: Cincinnati Children's Hospital Medical Center (Cincinnati, OH)
Sofia Chinchilla, MD
 

Sofia Chinchilla, MD

  • Medical School: University of Cincinnati College of Medicine (Cincinnati, OH)
  • Residency: Case Western/University Hospital Cleveland Medical Center (Cleveland, OH)
Sanjana Mathur, MBBS
 

Sanjana Mathur, MBBS

  • Medical School: University of the West Indies Faculty of Medicine St. Augustine (Trinidad, Trinidad and Tobago)
  • Residency: Eastern Virginia Medical School/Children’s Hospital of the King’s Daughters (Norfolk, VA)
Cynthia “Kome” Okaruefe, MD
 

Cynthia “Kome” Okaruefe, MD

  • Medical School: All Saints University School of Medicine (Dominica, Dominica)
  • Residency: Children’s Hospital of Michigan (Detroit, MI)
Molly O’Shea, MD
 

Molly O’Shea, MD

  • Medical School: University of Cincinnati College of Medicine (Cincinnati, OH)
  • Residency: The Ohio State University (Columbus, OH)
Ethan Sandler, DO
 

Ethan Sandler, DO

  • Medical School: Rocky Vista University College of Osteopathic Medicine (Parker, CO)
  • Residency: University of Maryland Medical Center (Baltimore, MD)
Erin Glankler, MD
 

Erin Glankler, MD

  • Medical School: University of Cincinnati College of Medicine (Cincinnati, OH)
  • Residency: Eastern Virginia Medical School/Children’s Hospital of the King’s Daughters (Norfolk, VA)
Alexis Harmon, MD
 

Alexis Harmon, MD

  • Medical School: Duke University School of Medicine (Durham, NC)
  • Residency: McGaw Medical Center at Northwestern University (Chicago, IL)
Ethel Kiggundu, MD
 

Ethel Kiggundu, MD

  • Medical School: St. George's University School of Medicine (St. George, Grenada)
  • Residency: Atlantic Health System/Goryeb Children's Hospital (Morristown, NJ)
The Fellows at Nationwide Children’s Are on Twitter!
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Pediatric Emergency Medicine Fellowship Alumni

2025

Zachary Panzer, DO
Attending Physician, Pediatric Emergency Medicine
Children's Nebraska, Omaha, NE

Rachel Thompson, MD
Attending Physician, Pediatric Emergency Medicine
Nationwide Children’s Hospital, Columbus, OH

Robert Trevino, MD
Attending Physician, Pediatric Emergency Medicine
Children's Mercy Kansas City, Kansas City, MO

2024

Abha Athale, DO
Attending Physician, Pediatric Emergency Medicine
Nationwide Children’s Hospital, Columbus, OH

Sarah Chen, MD
Attending Physician, Pediatric Emergency Medicine
Nationwide Children’s Hospital, Columbus, OH

David Kling Jr., DO
Attending Physician, Pediatric Emergency Medicine
Nationwide Children’s Hospital, Columbus, OH

Celia Ligorski, DO
Pediatric Emergency Medicine Clinical Instructor
Children’s Hospital of Colorado, Aurora, CO

Christopher Wright, MD
Attending Physician
UH Rainbow Babies and Children’s Hospital, Cleveland, OH

Charles McCombs, MD
Attending Physician
The Ohio State University and Nationwide Children's Hospital, Columbus, OH

2023

Kristol Das, MD
Attending Physician, Pediatric Emergency Medicine
Sinai Hospital, Baltimore, MD

Nathaniel Forman, MD
Attending Physician, Pediatric Emergency Medicine
Joe DiMaggio Children’s Hospital, Hollywood, FL

Alan Potts, MD
Attending Physician, Pediatric Emergency Medicine
Primary Children’s Hospital, Salt Lake City, UT

Taylor White, DO
Attending Physician, Pediatric Emergency Medicine
Nationwide Children’s Hospital, Columbus, OH

2022

Courtney Coyle, MD
Attending Physician, Pediatric Emergency Medicine
Nationwide Children’s Hospital, Columbus, OH

Michelle Greene, DO
Attending Physician, Pediatric Emergency Medicine & Child Abuse Pediatrics
Nationwide Children’s Hospital, Columbus, OH

Nita Gupta, MD
Attending Physician, Pediatric Emergency Medicine
Children’s Minnesota, Minneapolis, MN

Yamini Jadcherla, MD
Fellow in Clinical Ultrasound-PEM at Ohio State University, Columbus, OH
Attending Physician, Pediatric Emergency Medicine at Nationwide Children's Hospital, Columbus, OH

Chelsea Kadish, MD
Fellow in Emergency Medical Services
Ohio State University, Columbus, OH

Jennifer Nystrom, MD
Attending Physician, Pediatric Emergency Medicine
Blank Children’s Hospital, Des Moines, IA

Rosalia Mahr, MD
Fellow in Emergency Ultrasound
Ohio State University Wexner Medical Center, Columbus, OH

2021

Bridget Bonaventura, MD
Assistant Professor of Pediatrics/Informatics Fellow
Nationwide Children’s Hospital

Crista Cerrone, MD
Attending Physician
Akron Children’s Hospital

Jason Toews, MD
Attending Physician
Dayton Children’s Hospital

Kellya Ubokadom, DO
Attending Physician
Cleveland Clinic

2020

Adjoa Andoh, MD
Assistant Professor of Clinical Pediatrics
Nationwide Children’s Hospital

Christopher Jones, DO
Assistant Professor of Clinical Pediatrics
Nationwide Children’s Hospital

Austin Meggitt, MD
Clinical Instructor
University of Colorado/Children’s Hospital of Colorado

Colleen Bressler, MD
Assistant Professor
Medical University of South Carolina

2019

Katherine Battisti, MD
Assistant Professor
Central Michigan University College of Medicine

Elaise Hill, MD
Emergency Medicine Physician
Children’s National

Nathan Jamieson, MD
Clinical Instructor
University of Colorado/Children’s Hospital of Colorado

2018

Jordee Wells, MD
Assistant Professor of Clinical Pediatrics
Nationwide Children’s Hospital

Renas Almubarak, MD, MPhil
Assistant Professor of Clinical Emergency Medicine
University of Missouri-Columbia

Seth Linakis, MD
Assistant Professor of Clinical Pediatrics
Nationwide Children’s Hospital

Tracey Wagner, MD
Assistant Professor of Clinical Pediatrics
Nationwide Children’s Hospital

2017

Heather Kelker, MD
Assistant Professor of Clinical Emergency Medicine
Indiana University School of Medicine

Katelyn Yackey, MD
Assistant Professor of Emergency Medicine
University of Kentucky

Maegan Reynolds, MD
Assistant Professor of Clinical Pediatrics and Emergency Medicine
Nationwide Children’s Hospital

2016

Tyler Arnold, MD
Assistant Professor of Clinical Emergency Medicine
Indiana University School of Medicine

Lindsey Barrick-Groskopf, DO
Assistant Professor of Pediatrics
Cincinnati Children’s Hospital

Laura Rust, MD, MPH
Assistant Professor of Clinical Pediatrics
Nationwide Children’s Hospital