According to our records, this business is located at P.O. BOX 833 in Callahan (in Nassau County), Florida 32011, the location GPS coordinates are: 30.5621807 (latitude), -81.8306621 (longitude). Animal Clinic Nassau County is categorized under Emergency Veterinarian Services (SIC code 0742). Known organization manager is Elizabeth Upchurch. You can contact the company by phone at (904) 879-5230.