Equine Veterinary Services, PLC

Equine Veterinary Services is an ambulatory practice specializing in the care and treatment of performance horses including Equine Sports Medicine, Reproduction, Lameness and Joint Disease.

In 1977, Dr. John Sparks founded Veterinary Services, PC, an ambulatory practice dedicated to the care of the performance horse. Throughout its history, the practice has maintained the highest quality medical care through state-of-the-art equipment and a professional medical staff.

Our team of dedicated practitioners includes John Sparks DVM, Greg Byrne DVM, Amy Voliva DVM, and Allison Mrozinski DVM.

Our doctors are licensed to practice in 13 states, as well as, Canada, and travel to many horse shows and
equine sporting events throughout the year.

In 2006, Dr. Byrne purchased the practice, and Veterinary Services became Equine Veterinary Services, PLC. The practice continues to offer the highest quality veterinary medical care for the equine athlete, performance and pleasure horse.

8350 E. Evans, Suite B3
Scottsdale, AZ 85260
Tel: 480.483.2445 | fax: 480.948.1274

Dr. Greg Byrne: drgregbyrne@aol.com
Dr. Amy Voliva: dramyvoliva@aol.com