Dr. William Roy Mains MD Psychiatrist

Dr. William Mains is a psychiatrist in Oakland, California. He received his medical degree from UC San Diego School of Medicine and has been in practice for 18 years.

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Specialty & Clinical Interests

Psychiatrist: Addiction

Education & Medical Training

University of California at San Diego
Residency, Psychiatry, 1997–2000

Santa Clara Valley Medical Center
Residency, Internal Medicine, 1996–1997

UC San Diego School of Medicine
Class of 1996


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