Dr. Marianne Ryan is a well-known general surgeon in Harbor City, California. She received her medical diploma from the University of Washington School of Medicine in 1989. Dr. Ryan completed her medical education with a residency at Harbor – UCLA Medical Center. She is certified by the American Board in surgery. This doctor works at Kaiser Permanente South Bay Medical Center and at Kaiser Permanente Parkview Medical Office Building. She was awarded the honors CMS Stage 1 in 2011 (Meaningful Use Stage 1 Certification granted by Centers for Medicare & Medicaid Services in 2011) and Fellow granted by the American College of Surgeons (ACS Fellow). She is a member of the American College of Surgeons.