Staff

Denise joined the Castlerock team in 2023 with an associates of science in healthcare administration. She is an advocate for those without a voice, both two legs and four and enjoys volunteering in her free time. Denise lives in Neillsville with her husband, two children, and pets Rotunda, Lilly, and Astro.

Mariah has been a Certified Veterinary Technician since 2014 and has worked in general practice as well as emergency medicine. She has special interests in nutrition, behavior and anesthesia. Mariah and her husband, Mike, share their life with their son and daughter and furry family members. Mariah loves learning everything veterinary medicine, movies of humor…

Alyssa is a new member to the Marshfield area. She has always loved animals, taking in 19 foster dogs and serving as a Vice President and Secretary for an animal rescue. On her free time she enjoys reading, traveling, games, and spending time with family and friends!

“Lou” joined the Castlerock Team December 2022. After being found as a stray thoughts were that he would be returned as a working cat. Lou had his own plans… winning the hearts of the Castlerock Staff “Lou” has new duties. He is a greeter to all who come into Castlerock. He keeps the staff on…

CVT Shayla joined the Castlerock team in 2022 with six years of prior experience in the veterinary field. She graduated from Northcentral Technical College in 2016 with an Associate degree in Veterinary Science and became a CVT in 2018. Shayla lives in Marshfield with her fiancé Brandon, her dog (Bo Peep), three cats (Cabbage, Scruffy,…

Veterinary Assistant I have always had a passion for veterinary medicine. I went to school at Northcentral Technical College for my Veterinary Assistant degree. I began my career at a 24-hour emergency Veterinary clinic and was there for 2 years. I am continuing my education at Penn Foster with Castlerock Veterinary Hospital to become a…

Vet Assistant Savannah was born in Illinois but moved to Wisconsin from Denver, CO. She has 4 cats, 3 dogs, 2 goats, & a chinchilla. Her favorite things to do is gardening, camping, paddle boarding, & cooking.

Veterinary Assistant Growing up, Taylor was always passionate about animals. She started her first job working at an animal shelter and was there for 3 years. She continues her passion in the veterinary career with 2 years of prior experience. She has 2 rescue pups of her own (Remy & Mocha Mae) and 2 cats,…

Veterinary Assistant Taylor has always enjoyed working with animals, and after many years of volunteering in a pet shelter setting, she decided to make her passion into a career. She has worked at local shelters and has 2 years of vet clinic experience. Taylor joined the Castlerock team in 2021 as an assistant, and her…

Veterinary Assistant Joanna VanDenBerg has been with Castlerock Veterinary Hospital since 2009 as a Veterinary Assistant. She is a transplant from Vermont. She enjoys reading, photography and learning woodworking from her husband Dan. She has a tripod cat named Ray.