Graduate Medical Education

J. Craig Collins, MD, MBA, FACS
Designated Institutional Official

Karianne R. Holguin, MA
Regional Director, Graduate Medical Education and Research
Residency Program Directors

Jeremy Man, MD
Dermatology Residency Program
View Program

Rex Parker, MD
Diagnostic Radiology Residency Program
View Program

Matthew Silver, MD, FACEP
Emergency Medicine Residency Program
View Program

Christi Wiley, MD, FAAFP
Family Medicine Residency Program - Fontana
View Program

Maya Mitchell, MD
Family Medicine Residency Program - Los Angeles
View Program

Kara Cummins, MD
Family Medicine Residency Program - Orange County
View Program

George Salman, DO
Family Medicine Residency Program - Riverside
View Program

Lance Fuchs, MD
Family Medicine Residency Program - San Diego
View Program

Kathleen Dor, MD
Family Medicine Residency Program - Woodland Hills
View Program

Thomas J. Chen, MD, MPH, FACP
Internal Medicine Residency Program - Fontana
View Program

Joon Park, MD
Internal Medicine Residency Program - Los Angeles
View Program

George Vatakencherry, MD
Interventional Radiology Residency Program
View Program

Sonja Potrebic, MD, PhD
Neurology Residency Program
View Program

Elena Martinez, MD, MPH
Obstetrics Gynecology Residency Program
View Program

Doris Waldron, MD
Pediatrics Residency Program
View Program

Neeta Saheba, MD
Psychiatry Residency Program
View Program

Jergin Chen, MD
Radiation Oncology Residency Program
View Program

Louise Yeung, MD, FACS
Surgery Residency Program
View Program

Stacey Carter, MD
Urology Residency Program
View Program
Fellowship Program Directors

Javed Sheikh, MD
Allergy & Immunology Fellowship Program
View Program

Mingsum Lee, MD, PhD, FACC, FAHA, FASE
Cardiology Fellowship Program
View Program

Kevin Guber, MD
Child & Adolescent Psychiatry Fellowship Program
View Program

Moises Cruz, MD, MPH
Community Medicine Fellowship Program
View Program

Maged F. Nageh, MD
Electrophysiology Fellowship Program
View Program

Bechien Wu, MD, MPH
Gastroenterology Fellowship Program
View Program

Kamal Kejriwal, MD, FAAFP, CMD, AGSF, HEC-C
Geriatric Medicine Fellowship Program - Fontana
View Program

Jeegar Rana, DO, MHA
Geriatric Medicine Fellowship Program - Los Angeles
View Program

Andre Cipta, MD
Hospice & Palliative Fellowship Program
View Program

Ray Zadegan, MD, FACC
Interventional Cardiology Fellowship Program
View Program

Nima Gharavi, MD, PhD
Micrographic Surgery and Dermatologic Oncology Fellowship Program
View Program

Richard M. Treger, MD
Nephrology Fellowship Program
View Program

Brent R. Davis, M.D.
Ortho Sports Medicine Fellowship Program - Orange County
View Program

Najeeb Khan, MD
Ortho Sports Medicine Fellowship Program - San Diego
View Program

Robert Sallis, MD, FAAFP, FACSM
Sports Medicine Fellowship Program - Fontana
View Program
