Dr. Nicholas Jaszczak is an internist in Oconomowoc, WI. He diagnoses & treats a host of diseases & ailments in adult patients.
Yes, Dr. Nicholas Jaszczak is accepting new patients at this office.
254 Blue Ridge Drive, Oconomowoc, WI 53066
Dr. Jaszczak has one office in Wisconsin where he specializes in Internal Medicine.
The specialty of internal medicine is an area of primary care for adults. Dr. Jaszczak specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Jaszczak can also refer patients to specialist physicians when medically needed. As an example, patients with severe liver problems could be referred to a hepatologist for additional medical tests or treatments.