Keith Mercer, M.D.

Meet Our Doctors: Keith Mercer, M.D

Dr. Mercer has been practicing Comprehensive Ophthalmology in Grass Valley since 1981. He is an active staff member of Sierra Nevada Memorial Hospital as both Chief of Surgery and Chief of Staff. He is also currently a staff member of Sierra Ambulatory Surgery Center.

1983-present - American Board of Ophthalmology Diplomate
American Board of Ophthalmology Fellow

Residency 1978: Completed first year Residency in Internal Medicine, Long Beach Veterans Medical Center Long Beach, CA 1978-1981 - Completed Ophthalmology Residency University of California Irvine, Irvine, CA
Internship: 1977-1978 - Long Beach Veterans Administration Medical Center, Long Beach, CA
Medical School: 1973-1977 - University of California Irvine School of Medicine, Irvine, CA
College: 1970-1973 - BS in Physiology, University of California Davis, Davis, CA


Dr Mercer and his wife have raised their two children in Nevada County where they have enjoyed this beautiful community. He has served as board members of Sierra Adoption Services and Hospice of the Foothills. His wife, a former teacher, was active in the local schools while raising their kids. Dr. Mercer loves to play golf and travel. His practice remains very busy. He hopes to continue to treat and enjoy his time with many long established patients as he also adds new patients and forms new acquaintances.