Gastroenterology Providers and Staff

Jeffrey Rudolph, MD

Interim Director, Division of Pediatric Gastroenterology, Hepatology, and Nutrition
Medical Director, Intestinal Care and Rehabilitation Center
UPMC Children's Hospital of Pittsburgh
Vice Chair for Clinical Affairs
Associate Professor of Pediatrics
University of Pittsburgh School of Medicine

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Feras Alissa, MD

Division of Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children’s Hospital of Pittsburgh
Associate Professor of Pediatrics
University of Pittsburgh School of Medicine

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Mary H Ayers, MD

Division of Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Kristen Critelli, MD

Division of Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Simon Peter Horslen, MD

Director, Pediatric Hepatology
UPMC Children's Hospital of Pittsburgh
Professor of Pediatrics
University of Pittsburgh School of Medicine

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Dale King, MD

Division of Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Douglas Lindblad, MD

Director, Pancreatic Disorders Center
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Madhura Yeshwant Phadke, MD

Division of Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Vikram Kalathur Raghu, MD, MS

Associate Program Director, Pediatric Gastroenterology Fellowship
UPMC Children’s Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Leah Siebold, MD

Associate Director, IBD Center
UPMC Children's Hospital of Pittsburgh
Clinical Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Elizabeth Miriam Sinclair, MD

Medical Director, Feeding and Swallowing Center
Co-Medical Director, Eosinophilic Gastrointestinal Diseases Center
UPMC Children's Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Rachel Warsco Smith, MD

Division of Pediatric Gastroenterology, Hepatology, and Nutrition
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Vibha Sood, MD

Director, Motility Center
UPMC Children’s Hospital of Pittsburgh
Associate Professor of Gastroenterology
University of Pittsburgh School of Medicine

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James Squires, MD, MS

Associate Director, Hepatology
Fellowship Program Director, Pediatric Transplant Hepatology
UPMC Children's Hospital of Pittsburgh
Associate Professor of Pediatrics
University of Pittsburgh School of Medicine

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Arvind Srinath, MD

Director, Pediatric Gastroenterology Fellowship Program
Associate Vice Chair for Education for Fellowship Training
UPMC Children's Hospital of Pittsburgh
Associate Professor of Pediatrics
University of Pittsburgh School of Medicine

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Whitney Sunseri, MD

Director, IBD Center
Assistant Fellowship Program Director, Pediatric Gastroenterology, Hepatology, and Nutrition
Fellowship Program Director, Advanced Practice Provider Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children's Hospital of Pittsburgh
Assistant Professor of Pediatrics
University of Pittsburgh School of Medicine

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Veena Venkat, MD

Division of Pediatric Gastroenterology, Hepatology, and Nutrition
UPMC Children’s Hospital of Pittsburgh
Associate Professor of Pediatrics
University of Pittsburgh School of Medicine

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Nurse Practitioners

Leslie Coda, CRNP
Lacey Edwards, CRNP
Anne Grenci, CRNP
Whitney Gray, CRNP
Kaitlyn Murphy, CRNP
Victoria (Tori) Powell, CRNP
Helena Woloszyk, CRNP

Physician Assistants

Lindsey Bahleda, PA-C
Hannah Cole, PA
Carol Earl, PA-C
Sarah Whoric, PA-C