Sierra Gateway Veterinary Clinic Return to Central California Businesses Directory Sierra Gateway Veterinary Clinic Claim Listing Return to Central California Businesses Directory Description Details Address 7440 E State Highway 140 City Merced State California ZIP Code 95340 Phone (209) 386-0946 Listing Category Veterinary Clinics & Hospitals – Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?