Dr. Alfonso Tan is an internist in Winchester, OR. He is skilled at diagnosing & treating a very wide range of diseases & illnesses in adult patients.
Yes, Dr. Alfonso O. Tan is accepting new patients at this office.
305 Thora Cir Drive, Winchester, OR 97495
Dr. Tan has one office in Oregon where he specializes in Internal Medicine.
The specialty of internal medicine is an area of primary care for adults. Dr. Tan specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. Dr. Tan can also refer patients to specialists when medically necessary. For example, patients with severe heart problems may be referred to a cardiologist for additional diagnostic tests or treatments.