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    Sustainable Health & Physical Excellence (SHAPE) Weight Management Program

    (949) 764-8065

    Program Clinicians

    Diana W. Zhao, MD

    Endocrinologist/Obesity Medicine

    David T. Ahn, MD

    Dr. Kris V. Iyer Endowed Chair in Diabetes Care Chief of Diabetes Services at Hoag, Endocrinologist

    Jonathan K. Huang, MD

    Endocrinologist

    Julia Murphy, P.A.-C.

    Physician Assistant Endocrinology

    Program Dietitians

    Kirsten Bohrnell, RD, CDCES

    Registered Dietitian Certified Diabetes Care & Education Specialist

    Meghan Gonzalez, RD, CDCES

    Certified Diabetes Care and Education Specialist Registered Dietitian

    Valerie Wolf, BSN, RN, RD, CDCES

    Registered Nurse Registered Dietitian Certified Diabetes Care & Education Specialist Research Coordinator

    Elizabeth Vitale, MS, RD, CDCES

    Certified Diabetes Care and Education Specialist Registered Dietitian Training in Adult Weight Management

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