Animal Hospital of Sullivan County Share: Veterinary Services Animal Hospital of Sullivan County Visit Website Request Info 667 Harris Rd Ferndale, NY 12734 (845) 292-6711 About Map About Oldest and only AAHA accredited Veterinary Hospital in Sullivan County Been in Business since June 15th 1953 Woman Veteran Owned Business. What's Nearby? Distance: 5 10 15 20 25 50 mi.