Gastro Specialists, Hepatologists & Nutritionists

The following physicians and advanced practice nurses specialize in treating children with disorders that affect digestion and nutrition. Please note that not all of our specialists are available at every location. Select their names to learn more about their special interest areas and locations.

Barry K. Wershil, MD

Division Head, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 2 Locations

Estella M. Alonso, MD

Medical Director, The Siragusa Transplantation Center; Sally Burnett Searle Professorship in Pediatric Transplantation

  • Seeing Patients at 1 Location

Valeria C. Cohran, MD

Medical Director, Intestinal Rehabilitation and Transplantation; Attending Physician, Gastroenterology

  • Seeing Patients at 1 Location

Lee M. Bass, MD

Clinical Practice Director and Director of Endoscopy, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 4 Locations

Jeffrey B. Brown, MD

Medical Director, Inflammatory Bowel Disease Program

  • Seeing Patients at 1 Location

Catherine A. Chapin, MD

Attending Physician, Gastroenterology, Hepatology & Nutrition

  • Seeing Patients at 1 Location

Mark H. Fishbein, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 3 Locations

John E. Fortunato, Jr, MD

Director, Neurointestinal & Motility Program; Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 2 Locations

Alex D. Green, DO

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 3 Locations

Maria T. Greene, MD

Attending Physician, Gastroenterology

  • Seeing Patients at 2 Locations

Amir F. Kagalwalla, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 4 Locations

Alyssa A. Kriegermeier, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 1 Location

Michael A. Malandra, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 2 Locations

Saeed Mohammad, MD

Medical Director, Hepatology and Liver Transplantation

  • Seeing Patients at 1 Location

Suzanne P. Nelson, MD, MPH

Attending Physician, Gastroenterology, Hepatology & Nutrition

  • Seeing Patients at 1 Location

Peter T. Osgood, MD

Attending Physician, Gastroenterology, Hepatology & Nutrition

  • Seeing Patients at 2 Locations

C. Allan Pratt, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 2 Locations

Joshua D. Prozialeck, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 2 Locations

Adrienne Scheich, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 4 Locations

Jennifer A. Strople, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 2 Locations

Sally E. Tarbell, PhD

Pediatric Psychologist, Gastroenterology, Hepatology & Nutrition

  • Seeing Patients at 2 Locations

Sarah A. Taylor, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 1 Location

Joshua B. Wechsler, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition; CURED (Campaign Urging Research for Eosinophilic Disease) Foundation Research Scholar

  • Seeing Patients at 2 Locations

Susan Buck, APRN-NP, PNP

Pediatric Nurse Practitioner, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 2 Locations

Laura Fountain, APRN-NP

Pediatric Nurse Practitioner, Gastroenterology/Hepatology/Nutrition

  • Seeing Patients at 2 Locations

Maria Manuel-Rubio, MSN, APRN-NP, CPNP

Pediatric Nurse Practitioner, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 3 Locations

Julie K. Shotwell, APRN-NP

Pediatric Nurse Practitioner, Gastroenterology, Hepatology & Nutrition

  • Seeing Patients at 2 Locations

Truc Vo, APRN-NP

Pediatric Nurse Practitioner, Gastroenterology, Hepatology and Nutrition

  • Seeing Patients at 1 Location