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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 Ste 2, La Canada, CA 91011
phone
schedule

Monday - Friday

8 a.m - 5 p.m.

Photo of Los Angeles – Neurosurgery
Los Angeles – Neurosurgery
place
1520 San Pablo St. HC2 - Suite 3800 Ste 3800, Los Angeles, CA 90033
phone
schedule

Monday - Friday

7 a.m. - 5 p.m.

Provider Details

Languages Spoken
Chinese, English, Chinese - Mandarin, Spanish
Gender
Male

Experience

Specialties
  • Neurosurgery
Academic Title
Associate Professor

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

Ratings and Reviews

  • Provider Explanations Easy to Understand
  • Provider Gave Easy to Understand Instructions
  • Provider Showed Respect
  • Provider Listened Carefully
  • Provider Knew Medical History
  • Provider Spent Enough Time
Learn more about our survey

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