Nutrition Center | Meet Our Team

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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.

Christopher Duggan MD

Christopher P. Duggan, MD, MPH

Senior Physician in Medicine; Director, Center for Nutrition; Medical Director, Center for Advanced Intestinal Rehabilitation

Department: Gastroenterology Hepatology Nutrition

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Susanna Huh

Susanna Y. Huh, MD, MPH

Associate Director, Center for Nutrition; Attending Physician

Department: Gastroenterology Hepatology Nutrition

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Alexandra Ali Carey MD

Alexandra Carey, MD

Attending Physician in Gastroenterology/Nutrition

Department: Gastroenterology Hepatology Nutrition

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Bram Raphael, MD

Bram Raphael, MD

Attending Physician; Director, Home Parenteral Nutrition Program

Department: Gastroenterology Hepatology Nutrition

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Kevin Sztam, MD, MPH

Kevin Sztam, MD, MPH

Co-Director, Enteral Tube Program; Attending Physician

Department: Gastroenterology Hepatology Nutrition

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Collier, Sharon

Sharon Collier, RD, LDN, M Ed

Director, Clinical Nutrition

Department: Gastroenterology Hepatology Nutrition

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Michelle Raymond, RD, LDN, CDE

Education Coordinator

Department: Gastroenterology Hepatology Nutrition

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Jamie Ambach

Jamie Ambach

Per diem Dietetic Technician

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Katelyn Ariagno

Katelyn Ariagno, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Ester Awnetwant, MS, RD, LDN

Clinical Nutrition Specialist

Department: Adolescent Medicine

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Meera Boghani

Meera Boghani, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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LDN RD

Katherine Galvin, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Darcy Brown RD

Darcy Brown, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Sara Colleary, MS, RD, LDN

Department: Gastroenterology Hepatology Nutrition

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Karen Costas

Karen Costas, MPH, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Lauren Cullity

Lauren Cullity, MS, RD, LDN

Clinical Nutrition Specialist

Department: Adolescent Medicine

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Liana DeLoid

Liana DeLoid, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Brittany Depaula, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Wendy Elverson

Wendy Elverson, RD, LDN, CSP, CNSD

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Nicole Barragan RD, LDN

Nicole  Fox, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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RD LDN

Christine French, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Skylar Griggs

Skylar Griggs, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Amina Grunko MS, RD, LDN

Amina Grunko, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Emily Hashim, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Erin Keenan, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Jenny Kinne

Jenny Kinne, MS, RD, LDN, CLC

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Leonard Jessica RD, LDN

Jessica Leonard, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Christina Mamlouk, MPH, RD, LDN

Department: Gastroenterology Hepatology Nutrition

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Lisa Mancini RD LDN

Lisa  Mancini, MS, RD, LDN

Department: Gastroenterology Hepatology Nutrition

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Leslie Martell RD

Leslie Martell, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Tara McCarthy, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Erin Kunze RD LDN

Erin McShane, RD,LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Julie Norton, RD, LDN

Clinical Nutrition Specialist

Department: Adolescent Medicine

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Fran Rohr, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Man no face

Coral Rudie, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Annette Schille MS, RD, LDN

Annette Schille, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Sharon Silverman, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Elise Steiner, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Mollie Studley RD

Mollie Studley, MS, RD, LDN

Clinical Nutrition Specialist

Department: Adolescent Medicine

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Stacey Tarrant, RD, LDN

Stacey Tarrant, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Catharine Thompson MS RD LDN

Catharine Thompson, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Lynn Tougas

Lynn Tougas, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Leslie Wall RD

Leslie Wall, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Karen Warman MS RD LDN

Karen Warman, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Ann Wessel

Ann Wessel, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Sharon Weston, MS, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Vanessa Kane-Alves

Vanessa Kane-Alves, RD, LDN

Clinical Nutrition Specialist

Department: Gastroenterology Hepatology Nutrition

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Nilesh Mehta

Nilesh Mehta, MD

Director, Critical Care Nutrition; Associate Medical Director, MSICU; Director, Quality and Outcomes

Department: Critical Care Medicine

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Christina Zuniga

Dietetic Technician

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We are grateful to have been ranked #1 on U.S. News & World Report's list of the best children's hospitals in the nation for the third year in a row, an honor we could not have achieved without the patients and families who inspire us to do our very best for them. Thanks to you, Boston Children's is a place where we can write the greatest children's stories ever told.”
- Sandra L. Fenwick, President and CEO

Boston Children's Hospital 300 Longwood Avenue, Boston, MA 02115 617-355-6000 | 800-355-7944

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