Doc Darby and Hazelnut
Large Animal and Farm Animal Vet
Nellie - Blond Mule by Darby Sullivan DVM

Darby Sullivan, DVM


Custom veterinary medicine tailored to meet the needs of you and your large and farm animals with limited small animal services.

Rocky Mountain Veterinary Services PLLC, located in Gunnison, CO, offers a wide range of veterinary services since 2003. We specialize in veterinary diagnostic imaging, horses, cattle, sheep, goats, pigs, alpacas, and llamas. We cater to large and farm animals. Our staff includes Darby Sullivan, a doctor of veterinary medicine (DVM), and a large animal specialist providing a fully mobile practice.

Monday – Friday, 8:00 am to 5:30 pm
Saturday, 9:00 am to 12:00 pm
Emergencies covered after regular hours and most holidays