Veterinarians CVBA is a partnership between the Chambersburg and Greencastle-Antrim chambers of commerce. go Results Found: 2 Button group with nested dropdown Best Friends Animal Hospital Best Friends Animal Hospital 1988 Lincoln Way West Chambersburg PA 17202 (717) 261-0520 Visit Website Advocate Greencastle Veterinary Hospital 862 Buchanan Trail East Greencastle PA 17225 (717) 597-3441 Visit Website