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Jonathan Parker, MD | Kaiser Permanente
Obstetrics and Gynecology in Colton
Jonathan Parker, MD, is an obstetrician and gynecologist serving the Colton area through Kaiser Permanente. Dr. Parker specializes in the full scope of women’s reproductive health, from routine gynecological care and preventive screenings to prenatal services and delivery. His clinical work encompasses the management of both routine and complex obstetric cases.
Integrated Obstetric and Gynecologic Services
Dr. Parker provides continuity of care across obstetrics and gynecology, managing pregnancy from initial consultation through postpartum follow-up. He addresses gynecological concerns including hormone-related conditions, contraceptive counseling, and reproductive health maintenance. His practice integrates with Kaiser Permanente’s broader healthcare system, allowing coordinated care with other specialties when needed.
Patients seeking obstetric and gynecological care in Colton can access Dr. Parker’s services through Kaiser Permanente’s medical network. The practice operates within Kaiser Permanente’s established care protocols and electronic health record system, supporting efficient communication and continuity with other providers in the health plan.






