Dr. Annetrea Cassens
Annetrea Cassens grew up in Fort Worth, Texas with a passion for animals. At age 12 she received the first Junior Volunteer of the year award for her >750 hours of service for the Humane Society of North Texas.
Dr. Cassens Graduated with honors from Texas A&M College of Veterinary Medicine in 2007, followed by a prestigious 1-year rotational internship in Redding, California.
Dr. Cassens moved home to Texas in 2010 where she has been raising kids and veggies with her husband Brent. In addition to the humans in the house, Dr. Cassens has her faithful friends AJ, Weavens the cat, Godzilla, Azule, and a host of other geckos. Did we mention the Fish? Dr. Cassens loves aquariums and has Guppies, tetras, and more.
Taylor, CVA – Surgery Lead
Taylor started working at Emerald Vet in 2020. She moved from Ft. Worth to be closer to distant family and found a new family here at Emerald! Her interests include dental and surgical procedures along with helping clients with any questions. She loves to hangout with her two cats, Donna & Daisy. Taylor’s hobbies include gardening, reading and gaming!
Sterling, CVA – Exotics Lead
Sterling started working at Emerald Vet in the summer of 2022. In 2023, during his senior year at Hutto High, he achieved his CVA certification. At home, he helps care for his family’s 4 cats and 2 dogs. Pictured is Sterling with his cat Megan.
Anna, CVA- Practice Manager
Anna first joined Dr. Cassens in 2019 and returned in 2024, now proudly serving as our Office Manager. With over six years of experience in veterinary clinics, Anna brings a deep love for animals of all shapes and sizes. Outside of work, Anna enjoys reading, playing video games, and spending time with her two cats, Monty and Nico, as well as her crested gecko, Ozai.
Gloria, Practice Administrator
Gloria first joined the Emerald Vet team in 2020 and returned in 2025. Her favorite breeds to work with in the veterinary field are German Shepherds and Belgian Malinois. When not working, Gloria enjoys the outdoors. Her hobbies include fishing, hunting and horseback riding.
Riley
Riley joined Emerald Vet in 2026 and enjoys working with animals of all kinds. She shares her home with two dogs, Teddy and Tex; a cat, Willow; and two horses, Calypso and Evie. Outside of work, Riley loves spending time outdoors with her horses and staying active at the gym.