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About Dr. Marshall Keyes
Dr. Marshall Keyes, MD is a Doctor primarily located in Santa Ana, CA, with other offices in Los Angeles, CA and Van Nuys, CA (and 4 other locations). He has 45 years of experience. His specialties include Ophthalmology. Dr. Keyes is affiliated with Presbyterian Intercommunity Hospital, John Muir Medical Center-Concord Campus and Providence Holy Cross M.C. PHS. He speaks English.
Dr. Marshall Keyes has the following 1 specialty
An ophthalmologist has the training to do much more than just prescribe glasses. They are physicians specially trained to diagnose and treat disorders of the eyes and vision. These doctors are experts on the complicated anatomy of the...