HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

JESSICA B OCONNELL, MD

VASCULAR SURGERY

Medical school: UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON

Graduated: 2000

NPI: 1275788689

Practice Locations (2)

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

200 UCLA MEDICAL PLZ

LOS ANGELES, CA 900958344

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

200 UCLA MEDICAL PLZ, SUITE 526

LOS ANGELES, CA 900950001

3108259111

Source: CMS National Downloadable File, September 2026.

JESSICA OCONNELL, MD | HealthCareAtlasUSA