Medical Directors

Medical Staff Officers

Genaro Fernandez, MD
Chief of Staff

Jerome Robinson, MD
Chief of Staff Elect
Chair Medicine / ICU / Radiology / Pathology / Family Practice Committee

Dorothy Hairston, MD
Immediate Past Chief of Staff
Chair Credentials Committee

Donna Crowley, MD
Secretary-Treasurer
Chair Interdisciplinary Practice, Rehabilitation committees

Rosemarie Lim, MD
Hospital Medical Director
Member at Large Medical Executive committee

Prakash Bhatia, MD,
Bayview Campus Medical Director
Chair Bylaws, Psychiatric Services committees

John Holden, MD
Director Radiology Services
Representative to the Medical Executive Committeeand Medicine / ICU Committee

Paulina Quintana, MD
Director of Pathology Services
Representative to the Medical Executive Committee
Member at Large Medical Executive Committee

Valeria Altavas, MD
Chair CME/Library Committee

Ahmad Bailony, MD
Chair Pediatrics Committee

Leslie Giesemann, MD
OMSS Representative
Chair Pharmacy & Therapeutics, Infection Control committees

Juan Rivera, MD
Chair OB/Gyn Committee

Paul Manos, DO
Chair Emergency Services, Pharmacy & Therapeutics, Infection Control committees

Jon Nachison, MD
Chair Physician Well-Being Committee

Takeshia Niday, MD
Member-at-Large Medical Executive Committee

Gary Polsfuss, MD
Co-chair Emergency Services Committee

William Tontz, MD
Chair Surgical Services / Anesthesia Committee

Bioethics Committee
At the call of the Chief of Staff