Executive Leadership
Christopher A. Roker, MBA
Chief Executive Officer
Lewis Marshall, MS, MD, JD
Chief Medical Officer
Lillian Diaz, RN, MBA, MS
Chief Nursing Officer
Nancy Moscoso
Chief Operating Officer
Zhishen Yang
Chief Financial Officer
Valerie St. Louis
Chief of Staff
Barbara Marrero
Chief Human Resources Officer
Cheryl Simmons-Oliver, JD, MBA, MS
Associate Executive Director
Dr. Usha Venugopal
Chief Quality Officer
Medical Leadership
Lewis Marshall, MD, Esq
Chief Medical Officer
Adrienne Birnbaum, MD
Emergency Medicine
Raji Mohammed, MD
Laboratory/Pathology Services
Akinola Fisher, MD
Ambulatory Care
Dimitris Giannaris, MD
Anesthesiology
Ashley Keys, MD
Dermatology
Alan Kantor, MD
Radiology/Imaging Services
Robert Pellecchia, MD, DDS
Dentistry, Oral & Maxillofacial Surgery
Shefali Khanna, MD
Pediatrics
Carmen Sultana, MD
OB/GYN
Wihren Dimitrov, MD
Medicine
Sherry Melton, MD
Surgery
Amy Hoffman, MD
Psychiatry