Dr. John Callaghan is an internist in Indianapolis, IN. He is trained to diagnose & treat an extensive variety of diseases & illnesses in adults.
Yes, Dr. John T. Callaghan is accepting new patients at this office.
1001 W 10th Street, W7138d, Indianapolis, IN 46202
Dr. Callaghan has one office in Indiana where he specializes in Internal Medicine.
The specialty of internal medicine is an area of primary care for adults. Dr. Callaghan specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Callaghan 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.