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John Peter Gruen, MD

Neurosurgery
Accepting New Patients
Request an Appointment Call Us: (800) USC-CARE

Telehealth appointments are available.

 Refer a Patient

John Peter Gruen , MD

Request an Appointment Call Us: (800) USC-CARE

Telehealth appointments are available.

Locations

Photo of La Canada - USC Healthcare Center
La Canada - USC Healthcare Center
place
1751 Foothill Blvd. Suite 2 La Canada, CA 91011
phone
Photo of Los Angeles - Neurosurgery
Los Angeles - Neurosurgery
place
1520 San Pablo St. HC2 - Suite 3800 Los Angeles, CA 90033
phone

Hospital Affiliations

Photo of Keck Hospital of USC
Keck Hospital of USC
place
1500 San Pablo Street Los Angeles, CA 90033
phone
Photo of USC Norris Cancer Hospital
USC Norris Cancer Hospital
place
1441 Eastlake Ave Los Angeles, CA 90033
phone

Provider Details

Health System Provider
Keck Faculty Physician
Languages Spoken
Chinese, English, Chinese - Mandarin, Spanish
Gender
Male

Experience

Specialties
  • Neurosurgery
Academic Title
Associate Professor
Fellowship
1994 - 1994
Neurosurgery
Louisiana State University School of Medicine
Fellowship
1993 - 1993
Neurological Surgery
Department of Neurosurgery Gunzberg, Bavaria, Germany
Residency
1987 - 1993
Neurological Surgery
LAC + USC Medical Center
Internship
1986 - 1987
Surgery
LAC - USC Medical Center
Internship
1986 - 1987
Surgery
LAC + USC Medical Center
Medical School
1986
Doctor of Medicine
Columbia University College-Physicians & Surgeons
Medical School
1986
Doctor of Medicine
Columbia University in the City of New York
2 Board Certifications
Board Certifications
American Board of Neurological Surgery
Board Certifications
Neurological Surgery
American Board of Neurological Surgery

Insurances Accepted

Note: Please contact the practice directly to confirm your health plan is accepted.

Benefits among health plans and employers vary. Please contact your health plan to verify benefits and network providers for specific products. It is important to note that not all of our providers participate in all of a health plan's products or networks.

  • Aetna
  • Anthem Blue Cross Covered California
  • Anthem Blue Cross Prudent Buyer
  • Beech Street Corporation /WC
  • Blue Shield Covered California
  • Blue Shield of California
  • Brand New Day
  • ChoiceCare Network
  • CIGNA
  • Coventry Health Care
  • First Health
  • GEHA
  • Great-West Healthcare of California, Inc.
  • Health Net
  • Health Net Covered California
  • Health Plans of Nevada
  • Interplan
  • Kern Health Systems
  • Laundry and Dry Cleaning Workers Health & Welfare
  • Marian Health Services
  • MultiPlan
  • NEXT
  • Pacificare
  • Presbyterian Intercommunity Hospital
  • Private Health Care Systems
  • Take Care (GUAM)
  • TriWest Healthcare Alliance (UHC)
  • Union Roofers Health & Welfare Fund
  • United Healthcare
  • USC Network
  • Watchtower
  • Medicare

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