Cerritos Medical Center, Inc. 11911 Artesia Blvd, Cerritos, CA90701 Cerritos Medical Center is the office of Drs. Rosemarie Melchor, M.D. and John S. Kim, M.D. These doctors specialize in…More family medicine. Specialties include women's health, pediatrics, adolescent medicine, internal medicine, urgent care medicine, geriatrics and aethetc medicine. The practice also provides employment and DMV physicals, as well as specific treatments such as immunizations (childhood), pap smears, endoscopy, testing for bone density, physicals for camp, athletics or school and check ups for children and newborns.