The Nutrition and Weight Management Program at Boston Medical Center is an integral part of the Center for Endocrinology, Diabetes, Nutrition and Weight Management. The Center offers state-of-the-art diagnostic and treatment services for nutritional disorders and weight management for adults age 18 and older. 

Obesity is a chronic and complex disease with multiple therapeutic options. The Medical Weight Management Team supports all people seeking comprehensive care for obesity. We include a team of obesity medicine physicians, bariatric surgeons, endocrinologist, nurse practitioners, clinical social worker, and registered dieticians who specialize in a comprehensive, knowledgeable, empathetic, and personalized approach to each patient. 

Our commitment is to long term meaningful weight loss success .We incorporate the spectrum of interventions including lifestyle interventions, medically supervised weight loss plans with pharmacotherapy and weight loss surgery. Our commitment is each individual and their needs; providing care without exception. 


732 Harrison Ave Boston, MA 02118
2nd Floor
Preston Family Building
617.638.7470 Fax: 617.638.7449
Monday - Friday: 8:00 AM - 5:00 PM

Clínicas Especializadas

Control de peso

Se estima que 45 millones de estadounidenses se ponen a dieta cada año, y los estadounidenses gastan $ 33 mil millones cada año en productos para bajar de peso. Sin embargo, casi dos tercios de los estadounidenses tienen sobrepeso o son obesos.

Nuestro Equipo


Ivania M Rizo, MD

Director of Obesity Medicine, Assistant Professor Boston University Chobanian & Avedisian School of Medicine

Dong Wook Kim, MD

Assistant Professor , Boston University Chobanian & Avedisian School of Medicine,

Eric Nolen-Doerr, MD

Assistant Professor of Medicine, Boston University Chobanian & Avedisian of Medicine

Special Interests

Diabetes, weight management, malnutrition, metabolic syndrome

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Kavita Sharma, MD

Assistant Professor of Medicine, Boston University Chobanian & Avedisian School of Medicine

Tram T Tran, NP

Special Interests

Obesity, Weight Management, Endocrinology, Nutrition

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Denise Wong, MD

Kristen Spain, NP

Joelle Sulistio, NP

Kristen Yiu, NP


Registered Dieticians

Stephanie Chen, MS, RD, LDN

Joanne Keaveney

Michelle Ly, MS, RD, LDN

Jessica Peters

Sarah Veber

Research Support Staff

Özden Özkur Akinci, MSc, PhD - Research Coordinator

Astrid Atakov Castilla

Recursos del Paciente

Recursos del Proveedor

Refer a Patient

We are committed to providing a high level of assistance to our physician colleagues within BMC and outside of the BMC system, as well. Whether for diagnostics, treatment, a single consultation, second opinion or ongoing follow up, our physicians will keep the consulting physician fully informed of the patient's treatment plan and coordinate long term management.

Free Virtual Patient Orientation Session

For most weight management patients, the first appointment will be a virtual group class taught by one of the Registered Dietitians. The class will introduce eating strategies to help you make sustainable lifestyle changes. Following the virtual class, patients will meet with an obesity medicine specialist and  dietitian individually to assess immediate and long-term nutrition needs and create an individualized plan. This plan will take into account any potential medical issues, as well as personal lifestyle choices. Subsequent appointments will be scheduled as needed to assess progress, provide support and additional counseling, or to modify the plan. 

Resumen de la Investigación

Our weight management and nutrition team is  actively engaged in research including obesity and fatty liver disease and therapies for short bowel syndrome . We provide many opportunities for patients to participate in clinical trials. 


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As the principal teaching affiliate of Boston University Chobanian & Avedisian School of Medicine, Boston Medical Center is devoted to training future generations of healthcare professionals.  Learn more about Boston University Chobanian & Avedisian School of Medicine.