> > > > Dr. John Gruen, MD
Dr. John Peter Gruen MD is a male Neurosurgeon, has 24 years of experience and practices in Neurological Surgery, Neurology, and Surgery.
Dr. John Gruen has 3 office locations.
East LA
USC Care Medical Group Inc.
1520 San Pablo St
Ste 3800
Los Angeles, CA 90033

Phone Number
Locations and availability (3)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

2.5
  • Currently 2.5 of 4 stars
(4)
Patient comments (2)

The overall average patient rating of Dr. John Gruen is Good. Dr. Gruen has been reviewed by 4 patients who have provided 2 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 1.7
  • Currently 1.6666666666667 of 4 stars
Promptness 2.5
  • Currently 2.5 of 4 stars
Courteous Staff 2.5
  • Currently 2.5 of 4 stars
Accurate Diagnosis 1.7
  • Currently 1.6666666666667 of 4 stars
Bedside Manner 2.0
  • Currently 2 of 4 stars
Spends Time with Me 2.3
  • Currently 2.3333333333333 of 4 stars
Follows Up After Visit 2.0
  • Currently 2 of 4 stars

Specialties & Research

Dr. John Gruen, MD is board certified in Neurological Surgery.

  • He has special expertise in 7 areas:
  • Carpal Tunnel Syndrome
  • Head Trauma (Craniocerebral Trauma)
  • Hydrocephalus
  • Neurosurgery
  • Normal Pressure Hydrocephalus
  • Peripheral Nervous System Diseases
  • Wounds and Injuries

Education & Awards

Dr. Gruen graduated from Columbia University, New York.


Affiliations

Dr. Gruen has 6 hospital affiliations:

  • Huntington Hospital 
  • Los Angeles County + University of Southern California Medical Center 

Accepted Insurance Plans

Dr. Gruen accepts these health insurances in at least one office:

  • United Healthcare - 16 plans
  • Great-West Healthcare - 1 plan
  • Unicare - 11 plans
  • Anthem Blue Cross - 9 plans
  • Blue Shield of California - 77 plans
  • Humana - 6 plans
  • Cigna - 4 plans
  • CaIOPTIMA - 2 plans
  • USA H & W Network - 1 plan
  • Aetna - 2 plans
  • LA Care Health Plan - 2 plans

Languages

  • Chinese
  • Mandarin
  • Taiwanese
  • French
  • Spanish


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Additional Information
Where does Dr. John P. Gruen practice?
Dr. John Gruen practices Neurological Surgery, Neurology, and Surgery near Los Angeles, CA.
See Los Angeles Surgeons and Los Angeles Neurologists.