Optimal Weight for Life (OWL) Program
Meet Our Team
Medical
David Ludwig, MD, PhD
Director
Amy Fleischman, MD, MMSc
Medical Director
Erinn Rhodes, MD, MPH
Director, Type 2 Diabetes Program
Melissa Crocker, MD
Susan Herel, MSN, CPNP-PC
Maryanne Lewis, MSN, PNP-BC
Robert Markowitz, MD
Stavroula Osganian, MD, ScD, MPH
Abhinash Srivatsa, MD
Lisa Summers, MD, RD
Post-Doctoral Fellow
Thomaseo Burton, PhD
Clinical Nutrition
Maura McNamara, RD, LDN
Lead Dietitian
Suzanne Rostler, MS, RD, LDN
Jacqueline Ballou, MS, RD, LDN
Melissa Gallagher, RD, LDN
Dana Greene, MA, RD, LDN
Sari Kalin, MA, RD, LDN
Maura McNamara, RD, LDN
Sharon Weston, MS, RD, LDN
Behavioral Medicine
Julie Cappella, PsyD
Lead Behaviorist
Alison Levin, LICSW
Lori Parras, PsyD
Marilou Shaughnessy, PsyD
Administration
Joyceanna Fidalgo
Administrative Coordinator
Patricia Germain
Francis Celli
Administrative Associates
Patrick McCabe, LICSW, MBA
Practice Administrator
