Lone Oak Large Animal Veterinary Services, Inc has been serving the large animal needs of Tulare and Kings Counties with friendly and professional service for over 35 years. Doctors John Migliore D.V.M. and Ken Fiser D.V.M. came to Visalia immediatlely following their veterinary educations at UC Davis and have been partners in this endevor for over 25 years.In 2011 Dr. Migliore and Dr. Fiser constructed a new, larger, more modern facility in order to provide the best possible service to our clients. Dr. John Migliore and Dr. Ken Fiser along with Dr. James W. De Groot are here to meet all of your large animal medical needs.