Jay J. Patel, MD

Dr. Patel is a board certified orthopaedic surgeon specializing in Total Joint Replacement and Adult Reconstructive Surgery. His area of expertise includes both primary and revision surgical procedures of the hip and knee. He also brings expertise in new surgical techniques including minimally invasive surgical procedures, anterior approach hip replacement surgery, computer navigation, as well … Continued

Robert R. Torrey III, MD

Robert Torrey, III, MD, completed his medical degree at Loma Linda University School of Medicine in Loma Linda, California, followed by an internship and a residency in Urology at Loma Linda University Medical Center. He then completed a two-year fellowship in urologic oncology at City of Hope Cancer Center. While at City of Hope Cancer … Continued

Simon Khagi, MD

Simon Khagi, MD, is Medical Director of Neuro-Oncology at Hoag Family Cancer Institute and a triple-board certified medical oncologist and neuro-oncologist. Dr. Khagi’s areas of expertise include treating primary brain and spine cancers, as well as lung cancers and advanced skin cancers. His areas of expertise include: immunotherapy, genomically-guided therapy, oncolytic virotherapy, adoptive cell therapy … Continued

Alireza Hosseini, MD

Jeremy R. Chang, MD

Stephen A. Cohen, MD

Primary Specialty: Cardiovascular Disease (Board Certified)Secondary Specialty: Internal Medicine (Board Certified)Primary Location: CSOC Santa AnaAlternate Locations: CSOC Irvine, CSOC Newport BeachEducation:Medical School – University of Witwatersrand Medical School, Johannesburg (1980)Internship – University of California, Irvine (1987 – 1988)Residency – University of Witwatersrand, Johannesburg (1982 – 1986)Fellowship – University of Witwatersrand, Johannesburg (1987)Residency – University of … Continued

Ravi J. Kankotia, MD

Dr. Kankotia is a board-certified gastroenterologist at the Hoag Digestive Health Institute. His focus is in advanced endoscopic procedures, and his clinical interests include pancreaticobiliary disease, tissue resection, Barrett’s esophagus, and bariatrics. Other services offered include luminal stenting, radiofrequency ablation, endoscopic mucosal resection, esophageal pH monitoring (Bravo), liver biopsy, portal pressure measurement, and endoscopic suturing. … Continued

Vu Dinh, DO

Dr. Vu Dinh graduated from medical school in 2006 and completed his postgraduate training in general surgery at Henry Ford Bi-County Hospital, Michigan and St. John Episcopal Hospital, New York. He was involved with clinical education as Assistant Clinical Professor of Surgery at Michigan State University and SUNY Upstate Medical University. He served as Chief … Continued

Sadia Khan, DO

Dr. Sadia Khan is a fellowship-trained breast surgeon at Hoag Breast Center. She graduated Summa Cum Laude from The University of Texas at Austin and completed her medical degree with honors at Touro University College of Medicine, California. Dr. Khan finished a rigorous five-year general surgery residency program at Arrowhead Regional Medical Center during which … Continued

Jayne E. Rhee, MD

Dr. Jayne E. Rhee, M.D. FAAP, is Board certified in Pediatrics and a Fellow of the American Academy of Pediatrics who has been practicing pediatrics since 1991. She has practiced in Sacramento, Madera and in Anaheim before joining Coastal Kids in 2013.Dr. Rhee was born and raised in New York and attended SUNY, at Stony … Continued