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.

Locations & Directions

3701 Lone Tree Way
Antioch, CA 94509

1081 Market Pl
San Ramon, CA 94583