Dr. John Gruen, MD

Neurosurgery  |  
Male  |  
Age 63
(2)
Insurances AcceptedSave
Dr. John Gruen, MD
Dr. John Gruen, MD is a neurosurgery doctor who practices in Los Angeles, CA. He is 63 years old and has been practicing for 31 years. Dr. Gruen is affiliated with Keck Hospital of USC and LAC + USC Medical Center.

USC Medical Center Neurosurgery

1520 San Pablo St Ste 3800

Los Angeles, CA 90033

Contact Information
Dr. John Gruen, MD

Dr. John Gruen, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • Health Net
  • Molina Healthcare
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Gruen

Dr. Gruen's Experience

0%ExperienceMatch
Dr. Gruen's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Neurosurgery
  • Board certified in Neurosurgery
  • No malpractice claims found
  • No sanctions found
  • No board actions found
1

Specialties

  • Neurosurgery
1

Board Certifications

  • Neurosurgery
    Accredited by: American Board of Neurological Surgery*
29

Conditions Treated

  • Bone Disorders
  • Brain Aneurysm
  • Brain Disorders
  • Cancer
  • Cerebral Hemorrhage
  • Cervical Spine Myelopathy
  • Chiari's Deformity
  • Cranial Trauma
  • Epilepsy
  • Hydrocephalus
  • Idiopathic Intracranial Hypertension
  • Intervertebral Disc Disease
  • Low Back Pain
  • Meningiomas
  • Myelopathy
  • Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
  • Nerve Sheath Tumors
  • Normal Pressure Hydrocephalus
  • Osteoarthritis of Spine
  • Radiculopathy (Not Due to Disc Displacement)
  • Secondary Malignancies
  • Spina Bifida
  • Spinal Cord Injury
  • Spinal Stenosis
  • Spine Disorders
  • Spine Fractures, Traumatic
  • Stroke
  • Traumatic Brain Injury
  • Vascular Disease
8

Procedures

  • Brain Surgery
  • Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal
  • Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy
  • Lamina Procedures (incl. Laminectomy, Laminoplasty, Laminotomy)
  • Neurostimulation
  • Spinal Cord Stimulation
  • Spinal Fusion
  • Spinal Reconstructive Surgery for Deformities

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Columbia Univ Coll Of Physicians and Surgeons
    Medical School | Graduated 1986
  • Keck Sch Med-Usc
    Internship Hospital | Completed 1987
  • Keck Sch Med-Usc
    Residency Hospital | Completed 1993
  • La St U
    Fellowship Hospital | Completed 1994
  • U Ulm
    Fellowship Hospital | Completed 1994

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Gruen has no media or publications listed.

Languages Spoken

  • English
  • Chinese, Mandarin

Memberships & Professional Affiliations

Dr. Gruen does not have any memberships or affiliations listed. If you are Dr. Gruen and would like to add memberships or affiliations, please update your profile.

Dr. Gruen's Reviews

Likelihood of recommending Dr. Gruen to family and friends
5.0
based on 2 total reviews
Dr. Gruen's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    16 to 30 minutes
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Now Accepting New Patients
Dr. Gruen accepts 8 insurance carriers
  • Aetna
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of California
    Blue Cross Blue Shield of California PPO
    Select PPO
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Health Net
    Medicare Advantage PFFS
  • Molina Healthcare
    Molina
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Gruen has admitting privileges

Keck Hospital of USC
1500 San Pablo St
Los Angeles, CA 90033
View Hospital Profile
LAC + USC Medical Center
2051 Marengo St
Los Angeles, CA 90033
View Hospital Profile