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Fast Facts About Us

Our Mission

To improve the health of our members, through the provision of high-quality care and services.

Projected Income Statement FY2019-20

  • Total Operating Revenues: $776,443,373
  • Total Medical Expenses: $718,275,941
  • Administrative Expenses: $50,623,480

Membership as of June 2020


  • Projected TNE: $98,480,010
  • Projected Required TNE: $31,866,839
  • Percent of Required: 309%

Projected Membership by June 2020


Based on projected State of California data

GCHP Membership Growth Membership by Supervisorial District
Member Age Languages Spoken Membership by Aid Category

Community Focus

  • 1 in 2 Ventura County children (ages 0-5)
  • 1 in 5 Ventura County residents
  • 1 in 8 Ventura County seniors

Provider Network

  • 399 Primary Care Providers
  • 3,395 Specialists*
  • 24 Hospitals
    • 19 Acute Care Hospitals
    • 5 Tertiary Hospitals
  • 317 Behavioral Health Providers
  • 495 Pharmacy Providers in Ventura and Neighboring Counties
  • 392 Other Service Providers

*Specialists who work in multiple locations are counted once

Quality Services

  • In 2018, GCHP reported improvement in 33 of the 40 quality of care metrics that the Plan reports annually to the state Department of Health Care Services (DHCS) and the National Committee for Quality Assurance (NCQA).
  • In 2018, GCHP scored in the 75th NCQA percentile for the measure on Weight Assessment and Counseling for Nutrition and Physical Activity in Children and Adolescents and in the 90th NCQA percentile for the Immunizations for Adolescents (combo 2) measure.
  • GCHP successfully passed the NCQA Health Effectiveness Data and Information Set (HEDIS®) Compliance Audit™ for the seventh consecutive year.
  • GCHP is collaborating with Ventura County Medical Center on two quality improvement initiatives to improve the health of adults diagnosed with diabetes and increase childhood immunizations.



Margaret Tatar
Interim Chief Executive Officer

Patricia Tanquary
Interim Chief Executive Officer

Kashina Bishop
Chief Financial Officer

Nancy R. Wharfield, MD
Chief Medical Officer

Theodore Bagley
Chief Diversity Officer

Ventura County Board of Supervisors

Steve Bennett
Supervisor, District 1

Linda Parks
Supervisor, District 2

Kelly Long
Supervisor, District 3

Bob Huber
Supervisor, District 4

John C. Zaragoza
Supervisor, District 5


Dee Pupa Chair
Ventura County Health Care Agency

Jennifer Swenson Vice Chair
Adventist Health Simi Valley

Antonio Alatorre
Clinicas del Camino Real, Inc.

Fred Ashworth
Los Robles Hospital

Shawn Atin
Ventura County

Theresa Cho, MD
Ventura County Health Care Agency

Laura Espinosa
Consumer Representative

Sevet Johnson, MD
Ventura County Health Care Agency

Gagan Pawar, MD
Clinicas del Camino Real, Inc.

John C. Zaragoza
Ventura County Board of Supervisors

General Counsel

Scott H. Campbell
BB&K Law

Community Advisory Committee

Rita Duarte-Weaver Chair
Ventura County Public Health Department

Ruben Juarez Vice Chair
Ventura County Health Care Agency, Whole Person Care

Estelle Cervantes
Member Beneficiary

Norma Gomez
Mixteco / Indigena Community Organizing Project

Frisa Herrera
Casa Pacifica

Paula Johnson
ARC of Ventura County

Laurie Jordan
Rainbow Connection / Tri-Counties Regional Center

Victoria Jump
Ventura County Area Agency on Aging

Curtis Updike
Ventura County Human Services Agency (HSA)

Pablo Velez
Amigo Baby, Inc.

Provider Advisory Committee

Masood Babaeian
Ventura Transit System, Inc.

Linda Baker
Clinicas del Camino Real, Inc.

Joan Buck-Plassmeyer
Los Robles Homecare Services Inc.

David A. Fein
Shield Healthcare

Will Garand
Community Memorial Health System

Katy Krul
Oxnard Family Circle

Sim Mandelbaum
U.S. Skilled Serve Inc.

Richard Montmeny
Dignity Health

Pablo Velez
Amigo Baby, Inc.

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