Careers With St. Joseph Health

Our Values are more than just words.

They form the heart and soul of St. Joseph Health and are the prime reason we attract and retain high-caliber employees who believe in the sanctity of their work in our faith-based setting.

Recent News

Providence Health & Services Doctors at the Food 4 Less in North Hill

Providence Health & Services Doctors at the Food 4 Less in North Hill

| Contributor: Los Angeles Daily News Read More
What does

What does "Healthy" actually mean?

| Contributor: OC Catholics Read More
Queen to receive $1.5 million for cancer care

Queen to receive $1.5 million for cancer care

| Contributor: Napa Valley Register Read More

Here you can find news articles and press releases from St. Joseph Health and it's locations.

About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Giving back to the community. St. Joseph Health System Office

John Sarkaria, MD

Specialty
  • Internal Medicine
    (Board Certified)
Address
14642 Newport Ave.
Suite 450
Tustin, CA 92780

Primary Office

Address
14642 Newport Ave.
Suite 450
Tustin, CA 92780
Get Directions
Phone
(714) 669-4449
Fax
(714) 669-4003
Hours
Mon - Fri: 9 a.m. - 5 p.m.

More Information

Website
www.sjhap.org
Medical Groups & Affiliations
  • St. Joseph Hospital Affiliated Physicians
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
      (Board Certified)
    Secondary Specialties
    • Pediatrics
      (Board Certified)
    Education & Training
    • Medical School
      University of California Los Angeles- Los Angeles, CA - 1986
    • Internship
      University of California Irvine- Irvine, CA - 1987
    • Residency
      University of California Irvine- Irvine, CA - 1990
    Areas of Interest

    Cholesterol & Diabetes Mgmt

  • Biography

    Biography

    Biography

    Our office strives to provide compassionate, competent, quality care for the entire family. We offer same-day appointments. We take most insurance plans. We realize that a patient’s time is valuable and try to minimize waiting. We are a service-oriented office.

  • Insurance Accepted

    Insurance Accepted

    Accepted Health Plans
    • HMO - AETNA
    • HMO - AETNA GOLDEN MEDICARE
    • HMO - BLUE CROSS (CALIFORNIA CARE)
    • HMO - BLUE SHIELD 65
    • HMO - BLUE SHIELD OF CALIFORNIA
    • HMO - CHOC HEALTH ALLIANCE
    • HMO - CIGNA
    • HMO - DIRECT
    • HMO - MEDICAL CALOPTIMA
    • HMO - ONE HEALTH PLAN
    • HMO - PACIFICARE
    • HMO - SCAN
    • HMO - SECURE HORIZON
    • HMO - UNITED ST JOSEPH MISSION ALLIANCE
    • MCD - MEDICAID
    • MDCR - MEDICARE
    • MED - MEDICARE/MEDICAID
    • PPO - ADMAR
    • PPO - AETNA
    • PPO - AFFILIATED HEALTH FUNDS
    • PPO - BEECH STREET
    • PPO - BLUE CROSS PRUDENT BUYER
    • PPO - BLUE SHIELD OF CALIFORNIA
    • PPO - BPS (BENEFIT PANEL SERVICES)
    • PPO - CCN (COMMUNITY CARE SERVICES)
    Insurance ID Numbers

    Aetna: *066739
    Blue Cross: *0WX075
    Blue Shield: 00G632800
    Blue Shield 65+: IC0032
    Blue Shield CHOICE (Medicare): 6M0353
    CIGNA: 662474
    CIGNA Select: 3778222024
    Health Net: 3204530269
    Health Net Senior: 5148530269
    SCAN: n/a
    United Healthcare: *0183470072

    *Provider ID is the same for both HMO and Medicare Advantage Plans