Silverthorn Animal Clinic
Meet Our Team
We strive to develop outstanding relationships with the patients in our care by providing personalized treatment for your pet.
Our Team
We are proud of our highly educated and competent staff, who treat you and your dogs like family! Learn a little more about each of our technicians and doctors by reading about them down below.

Dr. Gerald Johnson, DVM
Opened the clinic in June 2011 Dr. Johnson received his Veterinary Degree from the University of Florida in 1982. He is certified in Veterinary Acupuncture by the International Veterinary Acupuncture Society. He is a member of the American Veterinary Medical Association, Florida Veterinary Medical Association, International Veterinary Acupuncture Society, American Academy of Veterinary Acupuncture, American Holistic Veterinary Medical Association, and American Veterinary Chiropractic Association. He combines his love for pets and their people with his experience in conventional and alternative medicine at his practice.

Dr. Gabrielle Rosario DVM
Dr. Rosario was born and raised in South Florida. She attended the University of Florida for her Bachelor’s degree in 2017. She then earned her degree in veterinary medicine from Louisiana State University in 2023. She is certified in Veterinary Acupuncture through Chi University and is also Fear Free certified. While applying to vet school, Dr. Rosario spent two years working as a veterinary assistant and developed special interests in preventive care, integrative medicine, dermatology, and surgery. In her free time, Dr. Rosario enjoys reading, visiting new restaurants, and spending time with her partner, Marcus and their dogs, Bruno and Snowball.

Michele, Practice Manager
Bringing a wealth of management experience from both office and retail environments, Michele excels in team leadership, operational efficiency, and customer service. Her ability to streamline processes and foster a positive work culture has made her a valuable asset in every role she’s held.
Outside of her professional life, Michele loves traveling and experiencing other countries, embracing new cultures and perspectives. She cherishes spending time with her family and grandchildren and enjoys the companionship of her four beloved dogs. Her passion for animals extends beyond work, making her an advocate for quality veterinary care and animal welfare in the community.

Jenifer, Lead Reproduction Specialist
Jen has a deep-rooted connection to the community and currently serves as the Goat Superintendent for the Citrus County Fair. She is known for her commitment to excellence and mentorship, both in her personal and professional life. Jen’s expertise in the veterinary field led her to Silverthorn Animal Clinic, where she thrives in an environment that values exceptional medicine and collaborative learning.
With a strong background in equine veterinary medicine and a love for all things animal, Jen’s dedication to the veterinary industry and her family farm continues to inspire those around her.

Tatiana, Veterinary Technician
Bio Coming Soon!

Maria, Veterinary Technician
Bio coming soon!

Christina, Veterinary Technician
Outside of work, Christina is a talented musician who enjoys playing guitar, writing songs, and singing. She values spending quality time with her family, friends, and pets. A true Disney enthusiast, she loves visiting Disney World whenever she can. When the weather is nice, she and her husband enjoy exploring nature parks with their kids, embracing the beauty of the outdoors.

Katie, Veterinary Technician
Outside of work, Katie is a creative individual who enjoys tattooing and longboarding in her spare time. Her passion for both animal care and artistic expression reflects her well-rounded and dedicated nature.

Brianna, Veterinary Assistant
Brianna is a Certified Veterinary Assistant at Silverthorn Animal Clinic with four years of experience in the veterinary industry. A graduate of Hudson High School, where she earned her CVA certification, Brianna is dedicated to providing thorough and compassionate care to her patients. She excels at communicating with clients, ensuring they understand every aspect of their pet’s visit.
Outside of work, Brianna enjoys spending time at the beach reading. Looking to the future, Brianna plans to attend veterinary school, specializing in animal reproduction and genetics, with the ultimate goal of opening her own practice providing specialized reproductive service

Emily, CVT
In her free time, she enjoys gaming and unwinding with her favorite titles.

Cassy, CVT, Receptionist
June 2013. Cassy grew up in South Carolina where she went to school, earning associates of applied science in Veterinary Technology. In 2012, she packed up and headed for sunny Florida! She came to Silverthorn Animal Clinic and hasn’t looked back since! She enjoys having a career where she can educate pet owners and help them get the best possible care for their babies. Cassy has 6 babies of her own; 5 cats, Pepper, Jaina, Boris, Natasha, and Jezebel, and 1 dog, Eleanor, a shih tzu mix. In her free time, Cassy loves to read and cook (always bringing us delicious baked goods, of course). Although Cassy has considered a specialization within her degree, she has no plans set in stone, and is enjoying living life to the fullest each and every day!

Dakota, Client Service Representative
In free time, Dakota enjoys spending time outdoors, boating, and making memories with family. Cooking is a favorite pastime, especially baking. At home, Dakota loves spending time with three dogs and a flock of beloved chickens.