Dr. William Cassidy is an internist in Annapolis, MD. He is trained to diagnose & treat an extensive variety of diseases & illnesses in adults.
Yes, Dr. William J. Cassidy is accepting new patients at this office.
(410) 224-2118
820 Bestgate Road, Suite 2a, Annapolis, MD 21401
Dr. Cassidy has one office in Maryland where he specializes in Internal Medicine.
The specialty of internal medicine is an area of primary care for adults. Dr. Cassidy specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Cassidy can also refer patients to specialists when medically needed. As an example, patients with severe allergies could be referred to an allergist for added diagnostic tests or treatment options.