Obstetrics and Gynecology Arrowhead Regional Medical Center
Riverside County Regional Medical Center
“Learning is not attained by chance. It must by sought for with ardor and attended to with diligency.”
First Lady Abigail Adams
ARMC
Guillermo Valenzuela, MD, MBA, FACOG
Paul Sinkhorn, MD, FACOG
Dennis Carden, DO, FACOG, FACOOG
Shirley Wong, DO
Talal Muhtaseb, MD, FACOG
Ramon Cestero, MD, FACOG
Hugo Rauld, MD, FRCOG, MRCOG, FACOG
Ruben Avagimov, MD
Carlo Garibaldi, DO
RCRMC
Maxwell Ohikuare, MD, FACOG
John Lyons, MD, FACOG
Otis Gaddis, MD, FACOG
Larry Francis, MD
Carl Luem, MD, FACOG
Dr. Torres, MD, FACOG
Marquis Jessie, MD
Mahmoud Sani, MD, FACOG
By Specialty
Maternal Fetal Medicine
Guillermo Valenzuela, MD, MBA, FACOG
Juan Arce, MD, FACOG
Lony Castro, MD, FACOG Western U. Faculty
Reproductive Endocrinology & Infertility
Hans Davidson, MD, PhD
Gynecology Oncology
Bradley Monk, MD, FACOG UCI Faculty
Otis Gaddis, MD, FACOG
Genetics
Vijaya Bansal, MD, FACOG
Special Lecturer
Joseph Gambone, DO Retired UCLA faculty