Timothy Concannon, DVM
Diplomate American College of Veterinary Emergency and Critical Care
Diplomate American College of Veterinary Surgeons
Dr. Concannon is the medical director for the CVS Ontario facility. He oversees the Emergency and Critical Care service in addition to the Surgery service. He has practiced as an Emergency/Critical Care clinician since 1989. Dr. Concannon earned his Doctorate of Veterinary Medicine from the University of Minnesota and also holds a Bachelor of Science in Biology from San Diego State University.