Meet Our Staff

Administration

  • J. Patrick Haines
    Executive Director

  • Albert Chang, MD
    Medical Director
    Pediatrics and Preventative Care

  • Chuck Adams
    Administrative Director

  • Brigette Lao, RN, MA
    Clinical Nurse Manager

  • Stephen Bennett
    Senior Manager, Budget & Finance

  • Matthew Mallari
    Manager of Support Services

  • Marshall Sum
    Principal Analyst, Healthcare and Business Analytics

  • Juan Godinez
    Credentialing & Quality Analyst

  • Lillian Lawrence
    Office Manager/Office of Executive Director

  • Daniel Laidley
    Coordinator, Purchasing & Administration

  • Martina Garza
    Manager of Credentialing, Quality & Compliance

  • Arnulfo "Noli" Baldoz
    Administrative Analyst, Budget and Finance

  • Annie Nguyen
    Personnel and Payroll Analyst

  • Shelley D. Baker
    Administrative Assistant

Managers/Supervisors

  • Nader Bigdeli
    Clinical Laboratory Manager

  • Marilena Pinto
    Dental Practice Manager

  • Jean Deakyne
    Manager, Front Office & Health Information

  • Thien Vu, PharmD
    Pharmacy Manager

  • Giani Sek
    Manager, Insurance and Billing Services

  • Position Currently Vacant
    Supervisor, Insurance and Billing Services

General Medical Clinic

  • Albert Chang, MD
    Medical Director
    Pediatrics and Preventative Care

  • Rebecca Rootlieb, MD
    Senior Lead Physician
    Family Medicine

  • George Huang, DO
    Lead Physician, Ancillary Services
    Family Medicine

  • Christina Fingal, DO
    Family Medicine

  • Kathleen Gallagher, MD
    Family Medicine

  • Catherine Cummins, MD
    Family Medicine

  • Miki Csintalan, MD
    Internal Medicine

  • Henry Tsai, MD
    Internal Medicine and Sports Medicine

  • Hien Nghiem, MD
    Family and Sports Medicine

  • Shirley Gray
    Physician Assistant
    General Medicine

  • Khanh Nguyen
    Physician Assistant
    General Medicine

  • Erin Baker, CFNP, MSN
    Nurse Practitioner
    Family Medicine

  • Beth Haney, NP
    Family Medicine

  • Position Currently Vacant
    Family Medicine

  • Carlos Arguedas, MD
    Internal Medicine

  • Sarah Campbell, FNP-C, MSN
    Nurse Practitioner
    Family Medicine

  • Tiffany Nielsen, DNP, FNP-C
    Nurse Practitioner
    Family Medicine

Chiropractic

  • Melany A. Meier, DC

Clinical Social Work

  • Iliana Arias, LCSW

  • Cindy Heng, LCSW

Dermatology

  • Lucille Lemus, MD

Gastroenterology

  • Position Currently Vacant
    Gastroenterologist

Otolaryngology

  • Simon Madorsky, MD

Orthopaedics

  • Position Currently Vacant

Psychiatry

  • Vivien Chan, MD, DFAPA, DFAACAP
    Chief of Psychiatry Services
    Psychiatry, Child/Adolescent Psychiatry

  • Anthony Mascola, MD
    Staff Psychiatrist
    Psychiatry

  • Ronald Leino, MD
    Staff Psychiatrist
    Psychiatry

  • Position Currently Vacant
    Staff Psychiatrist
    Psychiatry

Women's Health

  • Ellen Fraser, MD
    OB-GYN

  • Lilly Ramirez-Boyd, MD
    OB-GYN

  • Diane Kennedy, MSN, WHNP-BC
    Nurse Practitioner
    Women’s Health

  • Eunice U. Lee, MD, MPH
    OB-GYN

Nutritional Services

Ancillary Services

  • Barbara Chan, PharmD
    Staff Pharmacist

  • Lan Nguyen
    Senior Radiology Technologist

  • George Huang
    Lead Physician, Ancillary Services

  • Thien Vu, PharmD
    Pharmacy Manager

  • Nader Bigdeli
    Clinical Laboratory Manager

Dental Clinic