Family medicine physician at 230 Prospect Place, Suite 340B, Coronado, CA 92118, practicing with SharpCare Coronado inside the Coronado Physicians Medical Center. Dr. Oen earned his medical degree from George Washington University School of Medicine and completed both his internship and residency at UC San Diego. Board-affiliated with Sharp Community Medical Group, SharpCare Medical Group, and Sharp Coronado Hospital. Offers Spanish-language consultations. Accepting new patients. Covered by Aetna, Anthem Blue Cross, Blue Shield, Cigna, Health Net, Sharp Health Plan, UnitedHealthcare, and their Medicare Advantage counterparts. For an independent primary care option with weekday-only hours, see Island Family Medicine on 10th Street.