Dr. Ronald Zimmerman is an internist in Willits, CA. He is trained to diagnose & treat an extensive variety of diseases & illnesses in adults.
Yes, Dr. Ronald T. Zimmerman is accepting new patients at this office.
(707) 462-9587
45 Hazel Street, Willits, CA 95490
Dr. Zimmerman 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. Zimmerman specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Zimmerman 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.