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Doctor & Staff Directory

Our doctor and staff directory can be used to find employees of UCSF Medical Center. Not all staff members are available for appointments. Please see an individual's profile for details.

O

Anna OngAnna Ong
Research nurse

Richard O'DonnellRichard O'Donnell
Orthopedic surgeon

Karen OrdovasKaren Ordovas
Radiologist

Scott OakesScott Oakes
Pathologist

Lisa A. OrloffLisa A. Orloff
Head and neck surgeon

Snehlata OberoiSnehlata Oberoi
Orthodontist

Susana Ortiz-UrdaSusana Ortiz-Urda
Dermatologist and melanoma specialist

Megumi J. OkumuraMegumi J. Okumura
Pediatrician and internist

Jill L. OstremJill L. Ostrem
Neurologist

Jeffrey E. OlginJeffrey E. Olgin
Cardiologist and electrophysiologist

James W. OstroffJames W. Ostroff
Gastroenterologist

Rebecca L. OlinRebecca L. Olin
Blood disorder specialist

Yvonne OuYvonne Ou
Ophthalmologist

Jean OlsonJean Olson
Pathologist

Christopher D. OwensChristopher D. Owens
Vascular surgeon

Kirstina M. OlsonKirstina M. Olson
Orthopedic surgeon

Sandra OzaSandra Oza
Internist

Theodore A. OmachiTheodore A. Omachi
Pulmonologist and sleep disorders specialist

For help finding a doctor, call our Physician Referral Service at (888) 689-UCSF or (888) 689-8273.