1. General Medicine and Surgery The Animal Medical Center New York City New York
2. Department of Clinical Sciences Cornell University, College of Veterinary Medicine Ithaca New York
3. Department of Neurology/Neurosurgery Long Island Veterinary Specialists Plainview New York
4. Department of Neurology Veterinary Specialists and Emergency Services of Rochester Rochester New York
5. Department of Radiation Oncology and Cyberknife Hope Veterinary Specialists and the Veterinary CyberKnife Cancer Center Malvern Pennsylvania
6. Department of Radiation Oncology Drexel University Philadelphia Pennsylvania