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

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

Read More

Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

Read More

Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

Read More

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.

John Sarkaria, MD

4.7 out of 5 (49 Ratings)
Specialty
  • Internal Medicine
    (Board Certified)
  • Pediatrics
    (Board Certified)
Address
14642 Newport Ave.
Suite 450
Tustin, CA 92780
Accepting New Patients

Primary Office

Address
14642 Newport Ave.
Suite 450
Tustin, CA 92780
Get Directions
Phone
(714) 669-4449
Fax
(714) 669-4003
Hours
Mon - Thu: 8:30 a.m. - 5 p.m Fri: 8:30 a.m. - 4:30 p.m.

More Information

Website
www.sjhap.org
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
      (Board Certified)
    • 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

    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

  • 23-May-2018
    Very good provider.
    4-Apr-2018
    All physicians should discuss drug side effects. Thy should listen to patients and try withdrawing drugs when any side effects perceived. This approach was not done by provider.
    4-Jan-2018
    Very knowledgeable and humble person, that cares about you.
    30-Oct-2017
    Treated me as just another patient. No personalization.
    28-Oct-2017
    Extremely happy with him. The best I ever had.
    5 Total Comments