Dr. Jorge Martinez, DO is an Emergency Medicine Specialist, who primarily practices in National City, CA with 1 additional practice location. He is board certified.
Dr. Michael Koumjian, MD is a Thoracic Surgeon, who primarily practices in La Mesa, CA with 2 additional practice locations. He has been practicing for over 42 years and is board certified.
Find doctors affiliated with Sharp Chula Vista Medical Center,
which is a Castle Connolly Ranked Top Hospital
in the Chula Vista/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.