Ronald Perez MD - Greater Tri Cities IPA - San Diego North

Ronald Nino M. Perez, MD is a board certified Physician with the American Board of Family Medicine. Doc Ron believes that every encounter with a patient is a learning experience, and he values the opportunity to learn, explore, and discover from his daily experiences. His outgoing and candid demeanor makes him an excellent choice for … Read more

Dr. Donald Ong is a General Practice physician practicing with the Vista Community Clinic. To learn more about Dr. Ong click HERE.

Belen Clark MD - Greater Tri Cities IPA - San Diego North

Dr. Belen Clark is oard certified by the American Board of Family Medicine and practicing in Oceanside California where she opened Optimas Family Medicine in 2010. Dr. Clark received her Doctorate in Medicine from the University of the Philippines and completed her residency at State University of New York at Buffalo where she served as … Read more

Maribeth Chong MD - Greater Tri Cities IPA - San Diego North

Dr. Maribeth Chong is a Board Certified Internal Medicine Physician practicing in Carlsbad California with over 15 years of clinical experience. Dr. Chong attended the University of Texas Houston and received her Doctorate in Medicine in 1993. She completed her residency at the Virginia Mason Medical Center where she became a faculty member for over … Read more