Current Environment:

Recall Alert

There is a voluntary recall of Potassium Chloride Extended-Release Capsules. Learn more →

Leadership

Christopher P. Duggan, MD, MPH

Senior Physician, Division of Gastroenterology, Hepatology and Nutrition; Director, Center for Nutrition; Medical Director, Center for Advanced Intestinal Rehabilitation

Meltzer Professor of Pediatrics in the Field of Gastroenterology, Harvard Medical School; Professor in the Departments of Nutrition and Global Health and Population, Harvard TH Chan School of Public Health

Coleen Liscano, MS, RD, CSP, LDN, CNSC, CLE, FAND

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

Bridget Hron, MD, MMSc

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition; Associate Director, Center for Nutrition

Assistant Professor of Pediatrics, Harvard Medical School

Erin Keenan, MS, RD, LDN

Clinical Nutrition Supervisor, Nutrition Center

Tara McCarthy, MS, RD, LDN

Clinical Nutrition Supervisor, Nutrition Center

Melissa McDonnell, RD, LDN, CSP

Clinical Nutrition Manager, Ambulatory Services, Division of Gastroenterology, Hepatology and Nutrition

Michelle Raymond, RD, LDN, CDCES

Clinical Nutrition Manager, Nutrition Center

Physicians

Alexandra Carey, MD

Director, Home Parenteral Nutrition Program; Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Assistant Professor of Pediatrics, Harvard Medical School

Denis Chang, MD, MS

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Instructor of Pediatrics, Harvard Medical School

Paul Crowley, MD

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Instructor of Pediatrics, Harvard Medical School

Sarah Fleet, MD

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Instructor of Pediatrics, Harvard Medical School

Lissette Jimenez, MD, MPH

Co-Director Congenital Enteropathy Program; Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Instructor of Pediatrics, Harvard Medical School

Nilesh Mehta, MD

Chair, Critical Care Nutrition & Metabolism; Vice Chair, Quality & Outcomes; and Senior Associate in Critical Care Medicine, Department of Anesthesiology, Critical Care and Pain Medicine; Associate Medical Director, Medical-Surgical Intensive Care Unit

Professor of Anaesthesia (Critical Care), Harvard Medical School

Camilla Richmond, MD, MA

Attending Physician, Division of Gastroenterology, Hepatology, and Nutrition; Medical Director, Adolescent Bariatric Surgery Program

Instructor of Pediatrics, Harvard Medical School

Desiree Sierra-Velez, MD

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Instructor of Pediatrics, Harvard Medical School

Erin Syverson, MD

GI Director, Eosinophilic Gastrointestinal Disease Program; Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Instructor of Pediatrics, Harvard Medical School

Amy Turner, MD, MSHPEd

Associate Director, Inpatient Services; Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Instructor of Pediatrics, Harvard Medical School

Lianna Wood, MD, PhD

Attending Physician, Division of Gastroenterology, Hepatology, and Nutrition

Allison Wu, MD

Attending Physician, Division of Gastroenterology, Hepatology and Nutrition

Assistant Professor of Pediatrics, Harvard Medical School

Dietitians and Dietetic Technicians

Nahid Alhaj

Clinical Nutritionist, Nutrition Center

Robin Amylon, MS, RD, CSSD, LDN, CSCS

Clinical Nutrition Specialist I, Sports Medicine Division

Chantelle Arentson

Clinical Nutrition Specialist I

Katelyn Ariagno, RD, LDN, CNSC, CSPCC

Senior Nutrition Specialist; Parenteral Nutrition Education Coordinator, Division of Gastroenterology, Hepatology and Nutrition

Ester Awnetwant, MS, RD, LDN

Clinical Nutrition Specialist II, Division of Adolescent/Young Adult Medicine

Megan Azzola, RD, LDN

Clinical Nutrition Specialist I, Nutrition Center

Shayna Bedingfield, RD, LDN, CDCES

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

Isabella Blasko

Dietetic Technician I

Lindsay Boland, MS, RD, LDN, CNSC

Clinical Nutrition Specialist I, Nutrition Center

Tyra Bradbury, MPH, RD, CSP, LDN

Clinical Nutrition Manager, Feeding Preparation Center

Ariana Cerro, RD, LDN

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

Jade Chevalier, MS, RD, LDN

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

Sara Colleary, MS, RD, LDN

Clinical Nutrition Specialist (Per Diem), Division of Gastroenterology, Hepatology and Nutrition

Melanie Connolly, MSc, RD, LDN, CNSC

Clinical Nutrition Specialist (Per Diem), Nutrition Center

Andria Connors

Dietetic Technician I, Division of Gastroenterology, Hepatology and Nutrition

Karen Costas, MPH, RD, LDN

Clinical Nutrition Specialist (Per Diem), Division of Gastroenterology, Hepatology and Nutrition

Lauren Cullity, MS, RD, LDN

Clinical Nutrition Specialist II, Division of Adolescent/Young Adult Medicine

Rachel Potvin, MS, RD, LDN, CCTD

Clinical Nutrition Specialist II, Division of Nephrology

Kayla DaSilva

Dietetic Technician I

Liana DeLoid, MS, RD, LDN

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

Brittany Depaula, RD, LDN, CNSC

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

Wendy Elverson, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition

Lisa Evanoff, MS, RD, LDN, CNSC

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

Nicole Farnsworth, MS, RD, CSSD, LDN

Clinical Nutrition Specialist I, Sports Medicine Division

Sarah Federoff, RD, LDN, CDCES

Clinical Nutrition Specialist I, Division of Endocrinology

Emily Finnan, MS, RD, LDN, CNSC

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

Melissa Fullam, MS, RD, LDN, CNSC, IBCLC

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

Sarah Goldman, MS, RD, LDN, CNSC

Clinical Nutrition Specialist II, Division of Gastroenterology Hepatology and Nutrition

Erin Gordon, MS, RD, LDN, CDCES

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

Megan Gray, RD, LDN, CNSC

Senior Clinical Nutrition Specialist, Home Parenteral Nutrition Program

Suzanne Skylar Griggs, MS, RD, LDN

Clinical Nutrition Specialist II, Department of Cardiology

Amina Grunko, MS, RD, LDN

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

Kendall Harmon, RD, LDN, CNSC

Clinical Nutrition Specialist, Division of Gastroenterology Hepatology and Nutrition

Emily Hashim, MS, RD, LDN

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

Martina Higgins, MS, RD, LDN

Clinical Nutrition Specialist I, Nutrition Center

Kelsey Hodge

Clinical Nutrition Specialist I

Suzanne Hollander, MS, RDN, LDN

Senior Clinical Nutrition Specialist, Division of Genetics and Genomics and Division of Gastroenterology, Hepatology and Nutrition

Kayla Hope, RD, LDN, CNSC

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition

Lauren Jalali, MS, RD, LDN

Clinical Nutrition Specialist II, Department of Gastroenterology, Hepatology and Nutrition

Meghan Keenan, MS, RDN, LDN, CNSC

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

Jenny Kinne, MS, RD, LDN, CLC

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

Caroline Kohler, MS, RD, LDN, CLC

Clinical Nutrition Specialist I, Nutrition Center

Bridget Konitzer

Dietetic Technician I

Jessica Leonard, MS, RD, LDN, CCTD

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

Jill Lewis, MS, RD, LDN

Clinical Nutrition Specialist II, Nutrition Center

Christina Mamlouk, MPH, RD, LDN

Clinical Nutrition Specialist (Per Diem), Division of Gastroenterology, Hepatology and Nutrition

Lisa Mancini, MS, RD, LDN

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

Leslie Martell, MS, RD, LDN

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

Rachel Martin

Clinical Nutrition Specialist II

Leslie Mattimore, MS, RD, LDN

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

Maura McNamara, RD

Clinical Nutrition Specialist II, Division of Endocrinology

Brianna Mears, RD, LDN

Clinical Nutrition Specialist, Inpatient Psychiatry Service

Judy Milliano, MS, RD, LD

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

Laura Moretti Reece, MS, RD, CSSD, LDN

Senior Clinical Nutrition Specialist, Sports Medicine Division

Lauren Mudgett, MS, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition

Julie Norton, RD, LDN

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

Lauren Elizabeth, MS, RD, LDN

Clinical Nutrition Specialist I; Division of Gastroenterology Hepatology and Nutrition

Lily Peirce

Dietetic Technician I

Yvette Penner, MS, RD, LDN, CNSC

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

Darcy Peters, RD, LDN

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

Jaclyn Quinlan, MPH, RD, LDN

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition

Heidi (Adelaide Puetzl-Quinn) Quinn

Clinical Nutrition Specialist II

Nicolle Quinn, MS, RD, CSR, LDN

Senior Clinical Nutrition Specialist, Division of Nephrology

E. Reese, MPH, RDN, LDN

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

Coral Rudie, MS, RD, LDN, CNSC

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

Carolina Ruiz-Valenzuela, RD, LDN

Clinical Nutrition Specialist, Division of Endocrinology

Liana Sans, MDN, RD, LDN

Clinical Nutrition Specialist I, Inpatient Psychiatry Service

Annette Schille, MS, RD, LDN

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

Jalyn Sedor

Dietetic Technician I (Per Diem)

Leanna Shea, MS, RD, LDN, CNSC

Clinical Nutrition Specialist II, Division of Gastroenterology Hepatology and Nutrition

Sharon Silverman, MS, RD, LDN

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

Katrina Schroeder Smith, RD, LDN

Clinical Nutrition Specialist II, Division of Adolescent/Young Adult Medicine

Toni Solari, RD, LDN

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

Elise Steiner, RD, LDN, CDCES

Clinical Nutrition Specialist II, Division of Gastroenterology, Hepatology and Pain Medicine

Heather Stone

Clinical Nutrition Specialist (Per Diem)

Mollie Studley, MS, RD, LDN

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

Tina Sun, MS, RD, LDN, CCTD

Clinical Nutritional Specialist II, Division of Gastroenterology and Nutrition (ACT patients)

Stacey Tarrant, RD, LDN

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

Rebecca Toutant, MA, RD, CSSD, LDN, CEDS, CDCES, cPT

Clinical Nutrition Specialist II, Sports Medicine Division

Laura Truex, MS, RD, LDN

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

Katherine Truscott, RD, LDN, CLC

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

Maria Walazek

Clinical Nutrition Specialist II

Ann Wessel, MS, RD, LDN

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

Sharon Weston, MS, RD, CSP, LDN

Senior Clinical Nutrition Specialist; Lead RD Optimal Wellness for Life Clinic, Division of Gastroenterology, Hepatology and Nutrition

Michelle Ziedonis, MS, RD, LDN, CNSC

Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition

Nurse Practitioners

Kathryn Broyles, FNP

Nurse Practitioner, Home Parenteral Nutrition Program

Mary Gallotto, BSN, RD

Staff Nurse, Home Parenteral Nutrition Program

Rachel Hoch, MSN, RN, APRN, CPNP

Nurse Practitioner, Division of Gastroenterology, Hepatology and Nutrition

Jennifer McClelland, BSN, MS, RN, FNP-BC

Nurse Practitioner, Home Parenteral Nutrition Program

Carolyn Rosa, RN, BSN, CPNP-BC, PHNLc

Nurse Practitioner, Home Parenteral Nutrition Program

Staff Nurses

Allison Churchill, BSN, RN, CPN

Staff Nurse, Home Parenteral Nutrition Program

Pharmacists

Kathleen Gura, PharmD, BCNSP, FASHP, FPPAG

Pharmacy Clinical Research Program Manager, Pharmacy

Assistant Professor of Pediatrics, Harvard Medical School

Margaret Murphy, PharmD, BCNSP

Pharmacist III, Home Parenteral Nutrition Program