Dr. John Gruen, MD

Dr. John Gruen, MD

Neurosurgery  ·  
Male  ·  
Age 64
(3)
Save
Dr. John Gruen, MD is a neurosurgery specialist in Los Angeles, CA and has been practicing for 25 years. He graduated from Columbia U, College Of Phys/Surg in 1986 and specializes in neurosurgery.

1520 San Pablo St Ste 3800

Los Angeles, CA 90033

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • MultiPlan

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Gruen's experience treating your condition or procedure

Dr. Gruen's Top Procedures and Conditions

Treatment Frequency
Hydrocephalus
normal
normal

Treatment Frequency

Dr. Gruen treats Hydrocephalus more than 74% of his peers

Dr. Gruen treats this condition more than 74% of his peers

Rating Includes other areas of care:

  • Hydrocephalus Due to Congenital Stenosis of Aqueduct of Sylvius
  • Hydrocephalus, Adult
  • Hydrocephalus, Child
  • Normal Pressure Hydrocephalus
  • Obstructive Hydrocephalus
Brain Disorders
normal
normal

Treatment Frequency

Dr. Gruen treats Brain Disorders more than 53% of his peers

Dr. Gruen treats this condition more than 53% of his peers

Brain Surgery
normal
normal

Treatment Frequency

Dr. Gruen performs Brain Surgery more than 4% of his peers

Dr. Gruen performs this procedure more than 4% of his peers

Dr. Gruen's conditions and procedures:

  • Acoustic Neuroma
  • Aneurysm
  • Bone Disorders
  • Brain Disorders
  • Brain Surgery
  • Cancer
  • Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal
  • Cervical Spine Myelopathy
  • Chiari's Deformity
  • Cranial Trauma
  • Degenerative Disc Disease
  • Ear Disorders
  • Epidural Hematoma
  • Epilepsy
  • Fracture
  • Hydrocephalus
  • Intervertebral Disc Disease
  • Low Back Pain
  • Meningiomas
  • Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
  • Neuroplasty
  • Normal Pressure Hydrocephalus
  • Scoliosis
  • Secondary Malignancies
  • Spinal Stenosis
  • Spine Disorders
  • Spondylosis
  • Subdural Hemorrhage
  • Thrombosis
  • Torticollis
  • Traumatic Brain Injury
  • Vascular Disease

About Me

Biography

Dr. John Gruen, MD is a neurosurgery specialist in Los Angeles, CA and has been practicing for 25 years. He graduated from Columbia U, College Of Phys/Surg in 1986 and specializes in neurosurgery.

Specialties

  • Neurosurgery

Board Certifications

Education

1994
La St U
Fellowship Hospital
1994
U Ulm
Fellowship Hospital
1993
Keck Sch Med-Usc
Residency Hospital
1987
Keck Sch Med-Usc
Internship Hospital
1986
Columbia U, College Of Phys/Surg
Medical School
1994
1994
1993
1987
1986

Languages

  • Chinese, Mandarin
  • English

Awards

Dr. Gruen's Reviews

Likelihood to recommend Dr. Gruen

3.7

Based on 3 reviews

5 Stars
66.66666666666667%
(2)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
33.333333333333336%
(1)

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Dr. Gruen?
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Average Wait Time
  • 31 – 45 minutes
Dr. Gruen's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Select PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO