Dr. Jemsek has one office in Washington DC where he specializes in Internal Medicine. Learn more.
As an internist, Dr. Joseph Jemsek specializes in the primary care of adults through diagnosis and treatment of a range of conditions affecting many organ systems. Dr. Jemsek also can refer patients to specialists when medically needed. For example, patients having serious breathing problems may be referred to a pulmonologist for additional medical tests or therapies.