Medical Directors

Tanya Threewitt, MD
Executive Medical Director of Operations

Tricia Yeap, MD
Executive Medical Director Quality & Care Transition / Internal Medicine

Melanie Lee, MD
Executive Medical Director Inpatient Services

Yashwant Mehta, MD
Executive Medical Director Inpatient Services

Olawunmi Beckley, MD
Medical Director, Urgent Care Quality and Risk

Preet Paul Bhambra, MD
Medical Director, Home Visits

Anna Chang, MD
Medical Director of Endocrinology

Claudine Cho, NP
Medical Director Ambulatory Informatics & Technology

Teginder Dhanoa, MD
Medical Director Urgent Care Operations

Rami G. Fasheh, MD
Medical Director of Inpatient Quality

Victoria Hsiao, MD
Associate Medical Director Urgent Care

Betsy Jacobs, MD
Medical Director Inpatient & Behavioral Health Programs

Stacy Ly, MD
Medical Director Inpatient Informatics

Robin Meezan, MD
Medical Director Pediatrics and Medical Student Coordinator

Neeta Milasincic, MD
Medical Director Inpatient Services

Bian O'Connor, MD
Medical Director of Inpatient Technology and Innovation Services

Michael Schierman, MD
Medical Director Recruitment

Caroline Schreiber, MD
Regional Medical Director - East Bay

Jasleen Sohal, MD
Medical Director Family Medicine

Karen Sonnenthal, NP/PA
Director of Nurse Practitioners & Physician's Assistants