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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.

Grace L. Imbastari, MD

4.9 out of 5 (71 Ratings)
  • Internal Medicine
    (Board Certified)
Additional Language Spoken
Medical Groups & Affiliations
  • St. Joseph Hospital Affiliated Physicians
Astra Primary Care Medical Group
2617 East Chapman Avenue
Suite 205
Orange, CA 92869

Primary Office

Astra Primary Care Medical Group
2617 East Chapman Avenue
Suite 205
Orange, CA 92869
Get Directions
(714) 538-6822
(714) 280-4510
Mon - Fri: 9 a.m. - 5 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      Buenos Aires University
    • Internship
      LA County/USC Medical Center - 1989
    • Residency
      LA County/USC Medical Center - 1991
    Areas of Interest

    Women's Health

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *66785
    Blue Cross: *0WX099
    Blue Shield: 00A465360
    CIGNA: 498541
    CIGNA Select: 3556903019
    Health Net: 3204028401
    Health Net Senior: 5148028401
    SCAN: 864-18280
    United Healthcare: *0183470057

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

  • 18-Sep-2019
    *Dr. Grace Imbastari is an intelligent, knowledgeable and thoughtful care provider. Her associate * is a wonderful resource and her office staff keeps things running smoothly.
    *Dr. Imbastari is a great doctor.
    Did not need or obtain referral @ this visit.
    I have the best provider care, I'm very happy with her.
    Thanks *Dr. Grace!!!
    23 Total Comments Page 1 2 3 4 5   Next