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About Dr. John Gruen
Dr. John Gruen, MD is a Doctor primarily located in Los Angeles, CA, with another office in Los Angeles, CA. He has 27 years of experience. His specialties include Neurological Surgery. Dr. Gruen is affiliated with Keck Hospital of USC, USC Norris Cancer Hospital and Lac-University Of Southern Ca, Los Angeles, Ca. He speaks English.
Dr. John Gruen has the following 1 specialty
- Neurological Surgery
A neurological surgeon is a physician who surgically treats disorders of the nervous system, which is comprised of the brain, spinal cord and nerves.
In addition to treating trauma of the head and spine, these doctors also treat disorders...