Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. John Karan xhas an overall rating of 1.8.


John Karan, MD is a Doctor primarily located in Antioch, CA, with another office in San Ramon, CA. Their specialties include Neurology. John Karan is affiliated with San Ramon Regional Medical Center.

Specialties & Expertise

John Karan has the following 1 specialty.


A neurologist is a physician who diagnoses and treats disorders of the nervous system which is comprised of the brain, spinal cord and nerves. These doctors do not perform surgery, but refer patients to neurological surgeons when they determine that surgical intervention is necessary.

Some of the conditions that neurologists diagnose and treat are epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease.

In addition to using diagnostic tests like MRI, CT scans, EEG and EMG, neurologists also employ neurological testing to gauge muscle strength and movement, balance, reflexes, sensation, memory, speech, and other cognitive abilities.

Locations & Directions

3701 Lone Tree Way
Antioch, CA 94509

1081 Market Pl
San Ramon, CA 94583