About Us

Vista Vet Animal Hospital & Pet Lodge

is pleased to be open serving the veterinary and boarding needs of Round Rock and the surrounding communities. We are privately owned and pride ourselves in our philosophy that veterinary care must be tailored to each individual patient. Veterinary medicine is not “one size fits all”. From our vaccine protocols to anesthesia, surgery, dentistry and diet, each patient is individually assessed by our doctor(s) and we educate and communicate with our clients to derive the best healthcare plan.

Our Staff

Anton Roach, DVM

Dr. Anton Roach is a native New Yorker hailing from the borough of Queens. He is not only a skilled veterinarian, but Dr. Roach is also an accomplished scholar. He earned his Bachelor of Science degree in Animal Science from Iowa State University (ISU). After earning a Master of Science degree in Immunology from his alma mater, he continued his research and intensive studies, going on to receive his Doctor of Veterinary Medicine degree from ISU.

Joni Horsley, DVM

Dr. Joni Horsley is a proud 7th generation citizen of the Lone Star State, born right here in Central Texas. She has a degree in Biomedical Sciences and her doctorate in Veterinary Medicine, both from Texas A&M University.

Since graduating in 2010, Dr. Horsley has become known for her focus on communication and building a trusting relationship with her clients. Her Goal is to catch problems early and keep pets happy, healthy, and together with their families. When Dr. Horsley is not working, she loves spending time outdoors with her husband, her two beautiful babies, and her crazy Catahoula. You can find them hiking, camping. and discovering new adventures all around the world.

Celeste Nimmo, DVM

Bio coming soon!

Nicole W., Vet Tech

Nicole’s career in the veterinary field started when she was 16 years old. She started out as an animal care taker in kennel at a local veterinary hospital in Las Vegas, and as she matured she furthered her development and education in veterinary medicine by becoming a licensed veterinary technician. She attended the College of Southern Nevada and graduated in 2009 with an Associate’s of Applied Science in Veterinary Technology.