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Program for Precision Diagnosis and Therapy for Pediatric Motility Disorders

Meet your Program for Precision Diagnosis and Therapy for Pediatric Motility Disorders team

Gastroenterologists with special expertise in motility diseases at CHOP will evaluate and direct your child's care. They work with the assistance of researchers, nurses, nutritionists and physicians from other divisions at the hospital.

Appointments and referrals

Clinical Director

Hayat Mousa, MD

Hayat Mousa, MD

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Director of Clinical Research

Alain J. Benitez, MD, MSTR

Alain J. Benitez, MD, MSTR

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Psychologists

Christina E. Holbein, PhD

Christina E. Holbein, PhD

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Sarah Mayer-Brown, PhD

Sarah Mayer-Brown, PhD

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Kelly A. O'Neil Rodriguez, PhD

Kelly A. O'Neil Rodriguez, PhD

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Margo M. Szabo, PhD

Margo M. Szabo, PhD

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Gastroenterology Faculty

Lindsey G. Albenberg, DO

Lindsey G. Albenberg, DO

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Máire Abraham Conrad, MD, MS

Máire Abraham Conrad, MD, MS

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Melissa A. Crawford, MD

Melissa A. Crawford, MD

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Patricia DeRusso, MD, MS

Patricia DeRusso, MD, MS

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Gayle H. Diamond, MD

Gayle H. Diamond, MD

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Lisa Fahey, MD

Lisa Fahey

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Samantha H. Fish, MD

Samantha H. Fish, MD

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Jonathan A. Flick, MD

Jonathan A. Flick, MD

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Steven J. Fusillo, MD

Steven J. Fusillo, MD

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Bridget C. Godwin, MD

Bridget C. Godwin, MD

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Andrew B. Grossman, MD

Andrew B. Grossman, MD

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Janice A. Kelly, MD, FAGA

Janice A. Kelly, MD, FAGA

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Kevin J. Kelly, MD

Kevin J. Kelly, MD

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Chris A. Liacouras, MD

Chris A. Liacouras, MD

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Kathleen M. Loomes, MD

Kathleen M. Loomes, MD

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Vera De Matos Maillard, MD

Vera De Matos Maillard, MD

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Petar Mamula, MD

Petar Mamula, MD

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Asim Maqbool, MD

Asim Maqbool, MD

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Maria R. Mascarenhas, MBBS

Maria R. Mascarenhas, MBBS

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Elizabeth Clabby Maxwell, MD, MS

Elizabeth Clabby Maxwell, MD, MS

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Jamie Merves, MD

Jamie Merves, MD

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Amanda Muir, MD, MTR

Amanda Muir, MD, MTR

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Jennifer Panganiban, MD

Jennifer Panganiban, MD

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Matthew J. Ryan, MD

Matthew J. Ryan, MD

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Nina N. Sainath, MD

Nina N. Sainath, MD

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Edisio J. Semeao, MD

Edisio J. Semeao, MD

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Arunjot Singh, MD, MPH

Arunjot Singh

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Raman Sreedharan, MBBS, DCH, MRCPCH

Raman Sreedharan, MBBS, DCH, MRCPCH

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Ronen Stein, MD

Ronen Stein, MD

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Jessica W. Wen, MD

Jessica W. Wen, MD

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Inpatient Frontline Ordering Clinicians for Gastroenterology

Taylor McLaughlin, MS, PA-C

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Roshani Patel, PA-C

Roshani Patel, PA-C

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Jacqueline Vincent

Jacqueline Vincent

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Jackie Vincent, MSN, RN, CRNP-AC

Jackie Vincent, MSN, RN, CRNP-AC

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Laura White, MMS, PA-C

Laura White, MMS, PA-C

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Cecilia Woodward

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Motility Faculty

Prasanna K. Kapavarapu, MD

Prasanna K. Kapavarapu, MD

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Adam Paul, DO

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David A. Piccoli, MD

David A. Piccoli, MD

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Jennifer Webster, DO

Jennifer Webster, DO

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Gastroenterology Advanced Practices Nurses

Kerry Ashcroft, BSN, MSN, CPNP

Kerry Ashcroft, BSN, MSN, CPNP

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Motility Advanced Practice Nurses

Millie Boettcher, MSN, CRNP

Millie Boettcher, MSN, CRNP

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Kirsten Walaski, MSN, CRNP

Kirsten Walaski, MSN, CRNP

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Lauren M. Wolverton, MSN, FNP

Lauren M. Wolverton

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Gastroenterology Suite Motility Nurses

Sarah Angelone

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Sherri Dayton

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Chanda Floyd

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Erica Kleinhans

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Caitlin Kuntz

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Greta Roper

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Nicole Stanley, BSN, RN

Nicole Stanley, BSN, RN

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Gastroenterology Social Workers

Muzna Gulamali, MSW

Muzna Gulamali

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Meghan F. Miano, MSW, LSW

Meghan F. Miano, MSW, LSW

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Gastroenterology Dietitians

Margaret M. Girten, RD, LDN, FAND

Margaret M. Girten, RD, LDN, FAND

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Rebecca Rogers, MA, RD, LDN

Rebecca Rogers, MA, RD, LDN

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Natalie L. Stoner, RD, LDN

Natalie L. Stoner, RD, LDN

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Renee Trout

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Sarah Weston, RD, CSP, LDN

Sarah Weston, RD, CSP, LDN

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Motility Dietitians

Andrea Nepa, MS, RD, CSP, LDN

Andrea Nepa, MS, RD, CSP, LDN

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Janel Steinhoff, RD, LDN

Janel Steinhoff, RD, LDN

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Nurse Coordinators

Isabel Cruz, RN

Isabel Cruz, RN

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Research

Robert O. Heuckeroth, MD, PhD

Robert O. Heuckeroth, MD, PhD

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