Advanced Veterinary Medicine & Urgent Care for Rochester Area PetsVeterinary Specialists & Emergency Services (VSES) is a 24-hour emergency care and specialty practice made up of emergency veterinarians, board-certified veterinary specialists, and animal care support staff. Our board-certified veterinary specialists meet your pets' most complex medical and diagnostic needs, while our emergency veterinarians provide urgent care when your pets are in crisis. VSES is the perfect complement to your primary care veterinarian for those times when more advanced intervention is needed, or immediate intensive support is required.