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Privacy Notice to Fair Oaks Health Center Patients
Aviso de Privacidad para los pacientes de Fair Oaks Health Center

We regret to inform our Fair Oaks Health Center patients that we discovered a potential breach of personal health information. 

Lamentamos informar a nuestros pacientes de Fair Oaks Health Center que descubrimos una posible fuga de información personal de salud.

Medical Executive Committee

General information


Chief of Staff
Bryan Gescuk, MD

Vice Chief of Staff
Julie Hersk, MD

Gordon Mak, MD

Immediate Past Chief of Staff
Janet Chaikind, MD

Department Chairs

Emergency Medicine
Chair: Serena Lee, MD 
Vice Chair: Vacant

Chair: Frank Trinh, MD
Vice Chair: Suja Georgie, MD

Primary Care
Chair: Sumita Kalra, DO 
Vice Chair: Rebecca Ashe, MD

Chair: Katalin Szabo, MD
Vice Chair: Vacant

Chair: Scott Oesterling, MD
Vice Chair: David Jegge, MD

Members at Large

Rebecca Ashe, MD
Steve Hassid, MD
Vivian Levy, MD
Chris Threatt, MD
Diana Wertz, MD

Affiliate Staff

Cama Lock, PA
Sophie O’Shaughnessy, NP


Chester Kunnappilly, MD, CEO
Susan Fernyak, MD, CMO