Samuel O. Leon, M.D. Return to Central California Businesses Directory Samuel O. Leon, M.D. Claim Listing Return to Central California Businesses Directory Description Details Address 560 W. Grangeville Blvd. City Hanford State California ZIP Code 93230 Phone 559-583-1110 Listing Category Family Practice Doctor - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?