Meet Our Team
Physicians
Read more about Amy Fleischman, MD, MMSc
Director, Optimal Wellness for Life (OWL) Program; Director, Clinical Operations, Division of Endocrinology; Attending Physician, Division of Endocrinology
Assistant Professor of Pediatrics, Harvard Medical School
Read more about Svetlana Azova, MD
Attending Physician, Division of Endocrinology
Clinical Fellow in Pediatrics, Harvard Medical School
Read more about Melissa Crocker, MD, MBA
Clinical Chief, Endocrinology; Director, Type 2 Diabetes Program; Attending Physician, Division of Endocrinology
Assistant Professor of Pediatrics, Harvard Medical School
Read more about Belinda Lennerz, MD, PhD
Attending Physician, Division of Endocrinology
Assistant Professor of Pediatrics, Harvard Medical School
Read more about Robert Markowitz, MD
Attending Physician, Division of Endocrinology
Instructor of Pediatrics, Harvard Medical School
Read more about Margaret Stefater, MD, PhD
Attending Physician, Division of Endocrinology
Instructor of Pediatrics, Harvard Medical School
Nurse Practitioners
Read more about Maryanne Lewis, MSN, CP
Nurse Practitioner, Optimal Wellness for Life (OWL) Program
Clinical Nutrition
Read more about Leslie Mattimore, MS, RD, LDN
Clinical Nutrition Specialist II, Division of Gastroenterology, Hepatology and Nutrition
Read more about Maura McNamara, RD
Clinical Nutrition Specialist II, Division of Endocrinology
Read more about Erin McShane, RD, LDN
Clinical Nutrition Specialist, Division of Gastroenterology, Hepatology and Nutrition
Read more about Sharon Weston, MS, RD, CSP, LDN
Senior Clinical Nutrition Specialist; Lead RD Optimal Wellness for Life Clinic, Division of Gastroenterology, Hepatology and Nutrition
Read more about Carolina Ruiz-Valenzuela, RD, LDN
Clinical Nutrition Specialist, Division of Endocrinology
Behavioral Medicine
Read more about Jackie Martin, PhD
Staff Psychologist, Optimal Wellness for Life (OWL)
Instructor of Psychiatry, Harvard Medical School
Read more about Amanda Rauf, PsyD
Staff Psychologist, Division of Endocrinology
Read more about Abigail Seibert, PhD
Lead Psychologist, Optimal Weight for Life (OWL) Program
Clinical Social Workers
Read more about Steven Coletti, MSW, LCSW
Clinical Social Worker, OWL Exercise Programs Coordinator, Optimal Wellness for Life (OWL) Program, Division of Endocrinology