California
Advanced Veterinary Specialists
414 East Carrillo Street Santa Barbara, CA 93010
http://avs4pets.com/
Colorado
Four Seasons Veterinary Specialists
4120 Clydesdale Parkway Loveland, CO 80538
https://4seasonsvetspecialists.com/
Colorado
VetERinary Specialists of the Rockies
774 Maleta Lane, Castle Rock, CO 80108
https://vetsoftherockies.com/
Minnesota
Animal Emergency & Referral Center of Minnesota
1163 Helmo Avenue North Oakdale, MN 55128
http://aercmn.com/
New York
Upstate Veterinary Specialties
152 Sparrowbush Road Latham, NY 12110
http://www.uvsonline.com/
North Carolina
CARE | Charlotte Animal Referral & Emergency
3726 Latrobe Drive, Charlotte NC 28211
https://carecharlotte.com/
Pennsylvania
Pittsburgh Veterinary Cardiology
807 Camp Horne Road, Pittsburgh, PA 15237
https://www.pittvetcardiology.com/
Vermont
Burlington Emergency & Veterinary Specialists
1417 Marshall Avenue, Williston, VT 05495
https://bevsvt.com/
Virginia
Center of Veterinary Expertise (COVE)
6550 Hampton Roads Parkway, #113 Suffolk, VA 23435
http://www.thecovevets.com/
Washington
Olympia Veterinary Specialists
902 Union Avenue SE Olympia, WA 98506
https://olympiaveterinaryspecialists.com/
Canada
Canada West Veterinary Specialists & Critical Care Hospital
1988 Kootenay St, Vancouver, BC V5M 4Y3, Canada
https://canadawestvets.com/