Dr. Brian Lewis is an internist in San Anselmo, CA. He diagnoses & treats a host of diseases & ailments in adult patients.
Yes, Dr. Brian J. Lewis is accepting new patients at this office.
50 Mather Road, San Anselmo, CA 94960
Dr. Lewis has one office in California where he specializes in Internal Medicine.
The specialty of internal medicine is an area of primary care for adults. Dr. Lewis specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Lewis 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.