Dr. John Koumas, DO is a Family Medicine Specialist, who primarily practices in Lake Forest, CA with 1 additional practice location. He has been practicing for over 32 years.
Dr. Bradley Jackson, MD is a Diagnostic Radiologist, who primarily practices in Fullerton, CA with 2 additional practice locations. He is board certified.
Dr. Asha Ravikumar, MD is an Internist, who primarily practices in Garden Grove, CA with 2 additional practice locations. She has been practicing for over 15 years and is board certified.
Dr. Dehiwalage Perera-Thangaratnam, MD is an Anesthesiologist, who primarily practices in Anaheim, CA with 2 additional practice locations. He has been practicing for over 29 years.
Dr. Jonathan Hornstein, MD is an Emergency Medicine Specialist, who primarily practices in Fountain Valley, CA with 1 additional practice location. He has been practicing for over 17 years and is board certified.
Find doctors affiliated with UCI Medical Center,
which is a Castle Connolly Ranked Top Hospital
in the Orange/CA area.
Castle Connolly ranks hospitals based on over 20 procedures
nationally, by state, and by major metro area.
See this hospital's overall rankings on Castle Connolly.
See other ranked hospitals.