According to our records, this business is located at 3807 Main St. in Oakley (in Contra Costa County), California 94561, the location GPS coordinates are: 37.9958396 (latitude), -121.707712 (longitude). Mayer Carol R Dvm is categorized under Emergency Veterinarian Services (SIC code 0742). Known organization owner is Brian Speer. You can contact the company by phone at (925) 625-1878.