Grace Ma, MD Radiologist Locations: Main Hospital Departments: Diagnostic Imaging and Radiology Interventional Radiology
Christine Macalinao, FNP Nurse Practitioner Make an Appointment Locations: Main Hospital Annapolis Prince George's County Departments: Urology Urodynamics Testing Wetting, Infections, and Stooling Help (WISH)
Eleanor Mackey, PHD Associate Director, Training in Professional PsychologyPsychologist Make an Appointment Locations: Main Hospital Friendship Heights Departments: Obesity Program Weight-Loss Surgery (Bariatric Surgery) Program Psychology and Behavioral Health
Ponda Madati, MD Medical Director, Children's National Emergency Department at United Medical Center Emergency Medicine Physician Locations: Main Hospital Children’s National Emergency Department at United Medical Center Luminis Health Doctors Community Medical Center Departments: Emergency Medicine and Trauma Services
William Madigan JR, MD Division Chief, OphthalmologyChair, Pediatric Ophthalmology Fellowship Program Make an Appointment Locations: Main Hospital Northern Virginia Departments: Ophthalmology Tuberous Sclerosis Program
Vanessa Madrigal, MD Critical Care Specialist Director, Ethics Program Locations: Main Hospital Departments: Critical Care Medicine
David Magilner, MD Emergency Medicine Physician Locations: Main Hospital Departments: Emergency Medicine and Trauma Services
Maria Maguire, MD Hospitalist Locations: Specialty Care at TidalHealth Departments: Hospital Medicine
Upendra Mahat, MD Hospitalist Make an Appointment Locations: Main Hospital Departments: Blood and Marrow Transplant