Nutrition Center | Meet Our Team

Our team of dietitians is passionately dedicated to finding answers for our patients and their families. With over 50 registered dietitians and a staff of nurses and technicians, we work together to help children with common or complex gastrointestinal, liver and nutritional problems. We can help children with inflammatory bowel disease, celiac disease, eosinophilic gastrointestinal disorders and short bowel syndrome, to name a few.

 Jamie Ambach

Jamie Ambach,

Per diem Dietetic Technician, Nutrition Center,
Katelyn Ariagno

Katelyn Ariagno, RD, LDN

Clinical Nutrition Specialist ,
Ester Awnetwant, MS, RD, LDN

Ester Awnetwant, MS, RD, LDN

Clinical Nutritionist, Division of Adolescent Medicine,
Meera Boghani

Meera Boghani, MS, RD, LDN

Clinical Nutrition Specialist,
 Katherine Galvin, MS, RD, LDN

Katherine Galvin, MS, RD, LDN

Clinical Nutrition Specialist, Department of Gastroenterology, Hepatology and Nutrition,
 Darcy Brown, RD, LDN

Darcy Brown, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,
Alexandra Carey, MD

Alexandra Carey, MD

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition, Instructor of Pediatrics, Harvard Medical School
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Diana Carpentieri, RD, LDN

Dietetic Technician,
Tracie Clarke, MS, RD, LDN

Tracie Clarke, MS, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,
Collier, Sharon

Sharon Collier, RD, LDN, M Ed

Director, Clinical Nutrition,

Andria Connors, DTR, RD, LDN

Dietetic Technician,
Karen Costas

Karen Costas, MPH, RD, LDN

Clinical Nutrition Specialist,
Lauren Cullity

Lauren Cullity, MS, RD, LDN

Clinical Nutrition Specialist,
Liana DeLoid

Liana DeLoid, MS, RD, LDN

Clinical Nutrition Specialist,

Brittany Depaula, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,
Christopher P. Duggan, MD, MPH

Christopher P. Duggan, MD, MPH

Senior Physician, Division of Gastroenterology, Hepatology and Nutrition; Director, Center for Nutrition; Medical Director, Center for Advanced Intestinal Rehabilitation, Professor of Pediatrics, Harvard Medical School; Professor in the Departments of Nutrition and Global Health and Population, Harvard TH Chan School of Public Health
Wendy Elverson

Wendy Elverson, RD, LDN, CSP, CNSD

Clinical Nutrition Specialist,
Sarah Fleet, MD

Sarah Fleet, MD

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition, Instructor of Pediatrics, Harvard Medical School
 Nicole Fox, RD, LDN

Nicole Fox, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,
 Christine French, MS, RD, LDN

Christine French, MS, RD, LDN

Clinical Nutrition Specialist, Department of Gastroenterology, Hepatology and Nutrition,
Skylar Griggs

S. Skylar Griggs, MS, RD, LDN

Clinical Nutrition Specialist II, Department of Cardiology,
 Glendalis (Glendy) Grullon, RN, MSN, CPNP, RD, LDN

Glendalis (Glendy) Grullon, RN, MSN, CPNP, RD, LDN

Nurse Practitioner, Home Parenteral Nutrition Program ,
Amina Grunko MS, RD, LDN

Amina Grunko, MS, RD, LDN

Clinical Nutrition Specialist,
Xiomara Hart

Xiomara Hart, DTR, RD, LDN

Dietetic Technician, Division of Gastroenterology, Hepatology and Nutrition,

Emily Hashim, MS, RD, LDN

Clinical Nutrition Specialist,
Susanna Y. Huh, MD, MPH

Susanna Y. Huh, MD, MPH

Associate Director, Center for Nutrition; Attending Physician, Division of Gastroenterology, Hepatology and Nutrition, Assistant Professor of Pediatrics, Harvard Medical School
Vanessa Kane-Alves

Vanessa Kane-Alves, RD, LDN

Clinical Nutrition Specialist,

Erin Keenan, MS, RD, LDN

Clinical Nutrition Specialist ,
Jenny Kinne

Jenny Kinne, MS, RD, LDN, CLC

Clinical Nutrition Specialist,
 Jessica Leonard, RD, LDN

Jessica Leonard, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,
 Lisa Mancini, MS, RD, LDN

Lisa Mancini, MS, RD, LDN

Clinical Nutritionist, Division of Gastroenterology, Hepatology and Nutrition,
 Leslie Martell, MS, RD, LDN

Leslie Martell, MS, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,

Tara McCarthy, MS, RD, LDN

Clinical Nutrition Specialist,

Erin McShane, RD,LDN

Clinical Nutrition Specialist,
Nilesh Mehta

Nilesh Mehta, MD

Director, Critical Care Nutrition; Associate Medical Director, MSICU; Director, Quality and Outcomes, Associate Professor in Anaesthesia, Harvard Medical School

Julie Norton, RD, LDN

Clinical Nutrition Specialist,
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Maria Petkova, DTR, RD, LDN

Dietetic Technician,
Bram Raphael, MD

Bram Raphael, MD

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition; Director, Home Parenteral Nutrition Program, Instructor, Harvard Medical School

Michelle Raymond, RD, LDN, CDE

Education Coordinator,

Fran Rohr, MS, RD, LDN

Clinical Nutrition Specialist,
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Coral Rudie, RD, LDN

Clinical Nutrition Specialist,
 Annette Schille, MS, RD, LDN

Annette Schille, MS, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nurtition,
Katrina Schroeder, RD, LDN

Katrina Schroeder, RD, LDN

Clinical Nutrition Specialist, Nutrition Center,
Catharine Seiler, MS, RD, LDN

Catharine Seiler, MS, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterlogy, Hepatology and Nutrition,

Sharon Silverman, MS, RD, LDN

Clinical Nutrition Specialist,
Jillian Smith, RD

Jillian Smith, RD

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,

Elise Steiner, RD, LDN

Clinical Nutrition Specialist,
Mollie Studley, MS, RD, LDN

Mollie Studley, MS, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,
Stacey Tarrant, RD, LDN

Stacey Tarrant, RD, LDN

Clinical Nutrition Specialist,
Lynn Tougas, RD, LDN

Lynn Tougas, RD, LDN

Clinical Nutrition Specialist, Department of Gastroenterology, Hepatology and Nutrition,
Leslie Wall, RD, LDN

Leslie Wall, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition,
Ann Wessel

Ann Wessel, MS, RD, LDN

Clinical Nutrition Specialist,

Sharon Weston, MS, RD, LDN

Clinical Nutrition Specialist ,
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Christina Zuniga,

Dietetic Technician,