MIDDLESEX COUNTY ANIMAL HOSPITAL is categorized under VETERINARIANS and located at 330 Boston Road, Suite A 01862 in or near the North Billerica, MA area. Call (978) 600-0444 or (866) 594-6224 (Toll-Free). Fax (978) 932-0930 . Find additional information including website, email, map, and directions - mcahwebsite.com.