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Dr. John Gruen, MD

Neurosurgery* Age 70
Dr. John Gruen, MD
3.7 (3 Ratings)
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Dr. John Gruen, MD is a Neurosurgeon in Los Angeles, CA.
Dr. John Gruen, MD
3.7 (3 Ratings)
 Share
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Link Copied!
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Dr. John Gruen, MD

Neurosurgery* Age 70
Los Angeles, CA
Accepting new patients
38 years of experience
Dr. John Gruen, MD is a Neurosurgeon in Los Angeles, CA.

About

Dr. Gruen graduated from Columbia University Vagelos College of Physicians and Surgeons. Dr. John Gruen, MD is a Neurosurgeon in Los Angeles, CA and has 38 years experience. Dr. Gruen currently practices at Practice and are affiliated with Keck Hospital of USC. At present, Dr. Gruen received an average rating of 3.7/5 from patients and has been reviewed 3 times. Dr. Gruen's office accepts new patients. Dr. Gruen also speaks Mandarin. Dr. Gruen is board certified in Neurosurgery and accepts multiple insurance plans.

Friendly Staff

Patients said the staff was friendly.

Experience Check

Enter a condition or procedure
Back Pain
Benign Neoplasm of Brain
Brachial Plexus Palsy
Back Pain
Benign Neoplasm of Brain
Brachial Plexus Palsy
Back Pain
Benign Neoplasm of Brain
Brachial Plexus Palsy
Brain Abscess
Brain Aneurysm
Broken Neck
Cerebral Edema
Cerebrospinal Fluid Leak (CSF Leak)
Cerebrovascular Disease
Cervical Spine Myelopathy
Chiari Malformation Type 1
Chiari's Deformity
Cranial Trauma
Degenerative Disc Disease
Epilepsy
  • View other providers who treat Epilepsy
Herniated Disc
Hydrocephalus
Hypothalamus Cancer
Idiopathic Intracranial Hypertension
Intervertebral Disc Disease
Low Back Pain
Myelopathy
Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
Normal Pressure Hydrocephalus
Obstructive Hydrocephalus
Osteoarthritis of Spine
Osteosarcoma
Pituitary Gland Cancer
Pituitary Tumor
Polyneuropathy
Radiculopathy
Secondary Malignancies
Spinal Cord Injury
Spinal Stenosis
Spine Fractures, Traumatic
Spondylolisthesis
Subarachnoid Hemorrhage
Subdural Hemorrhage
Thoracic Spinal Cord Injury
Thoracic Spine Fracture
Thoracic Spine Myelopathy
Traumatic Brain Injury
Vertebral Column Tumors
Brain Surgery
Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal
Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy
Herniated Disc Surgery
Lamina Procedures (incl. Laminectomy, Laminoplasty, Laminotomy)
Neuroplasty
Spinal Fusion
Spinal Reconstructive Surgery for Deformities

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Card PPO
  • Wellspan Health PPO
  • Nexus Open Access
    Options PPO
    Medica Choice
    Navigate POS
    Navigate HMO
    Choice Plus POS
  • Select PPO
    Advantage Preferred DirectAccess Plus PPO
  • Silver 70 PPO
    Access Plus Savenet HMO
    Local Access Plus HMO
    Platinum 90 PPO
    Platinum Access+ 25 HMO
    Bronze Full 4500 PPO
    Bronze 60 SHOP PPO
    Blue Shield of California
    Access Plus HMO
  • Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
    Savings Plus of CA EPO
    Aetna
    Managed Choice (Open Access) POS
    Open Choice PPO
    Choice Plus POS II
  • EnhancedCare Small Group PPO
    CA CommunityCare Network HMO
    CA Healthnet PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • First Health (Coventry Health Care) PPO
  • Choice POS
    National POS
    Choice Care PPO
  • Pathway EPO
    Prudent Buyer Small Group CA PPO
    Prudent Buyer Individual CA PPO
    Prudent Buyer Large Group CA PPO

Locations

  1. 1 USC Neurosurgeons Inc.
    1520 San Pablo St Ste 3800, Los Angeles, CA 90033
    Icon Directions Right Arrow Directions Phone Icon (323) 226-6734
  2. 2 Keck Hospital of USC
    1500 San Pablo St, Los Angeles, CA 90033
    Icon Directions Right Arrow Directions Phone Icon (800) 872-2273
  3. 3 Lac-USC Medical Center
    1200 N State St, Los Angeles, CA 90089
    Icon Directions Right Arrow Directions Phone Icon (323) 226-7421
  4. 4 Keck Medicine of USC La Canada USC Healthcare Center
    1751 Foothill Blvd Ste 2, La Canada, CA 91011
    Icon Directions Right Arrow Directions Phone Icon (818) 952-2171

Patient Satisfaction

Likelihood to recommend Dr. Gruen
3.7
Based on 3 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Dr. Gruen's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Gruen

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Mandarin
Languages Spoken
Specialties*
Neurosurgery
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Columbia University Vagelos College of Physicians and Surgeons
    1986
Medical Education

Board Certifications

Board Certifications
  • Neurosurgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Gruen communicate via email?
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Does Dr. Gruen offer an online patient portal?
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Does Dr. Gruen have free onsite parking?
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Does Dr. Gruen specialize in working with children or adolescents?
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Does Dr. Gruen specialize in working with seniors?
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Does Dr. Gruen specialize in couples therapy?
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Does Dr. Gruen specialize in working with LGBTQ+ community?
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Does Dr. Gruen accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Gruen, MD. To arrange an appointment, call the number on Dr. Gruen's profile.

Dr. John Gruen, MD is affiliated with Keck Hospital of USC.

Yes, Dr. John Gruen, MD holds board certification in Neurosurgery.

Hospital Affiliations

  • Keck Hospital of USC

    1500 San Pablo St, Los Angeles, CA