Emergency Medicine Specialists

Qualified trauma surgeons and physicians, specially trained in critical care, clinical emergencies and cardiac methods and advanced cardiac support are available to provide the most comprehensive emergency care possible.

We also have staff available in surgery, anesthesia, radiology, cardiology, internal medicine, gynecology, obstetrics, pediatrics, neurology, and orthopedics, as well as other medical specialties including on-site Primary Angioplasty at the Lowell General Hospital main campus.

Emergency Department Physicians

Nathan R. MacDonald MD, FACEP

President-elect of the Medical Staff

Jonathan Drake MD, MS, FACEP

Chief of Emergency Medicine, Medical Director of Emergency Medicine and Emergency Medical Services

Jose D. Ponce Rios MD

Medical Director of Pediatric Emergency Services

Tina Bramante DO

Susan D. Brough MD

Paul Calner MD

Francesco Corvi MD

Marc Dummit MD

Benjamin S. Grimmnitz MD

Leslie E. Halpern MD

Christopher Kareores DO

Susan Ly MD, MPH

Richard G. Lyons MD

Lucia Modesti MD

Kimberly Morton MD

Sean M. Mosharo MD

Ravi Murthy MD

Meaghan Nitka MD

Jonathan H. Oppenheim MD

Marc N. Roy MD

David L. Sciacca MD, FACEP

Katja Von Tiesenhausen MD

Derek D. Wayman MD

Rothsovann Yong-Te MD

Clinical Leadership

Nathan R. MacDonald MD, FACEP

President-elect of the Medical Staff

Roy R. Shen MD

Medical Director of the Trauma Program, Surgeon

Tracie McPadden MSN, RN, CEN, CPEN

Director