Esther, the tabby kitty, came to us with a broken leg at just 5 weeks old and never left. She is an energetic addition and is always chasing after something. 



If you haven't been to a vet in a while, relax. Start with a complete physical exam.

Roseville Veterinary Service is a mixed animal veterinary clinic located in west central Illinois. Our veterinarians practice primarily food animal and small animal medicine. 

We strive to provide highly trained and professional staff with cutting-edge equipment and technology. Our veterinarians work with clients and patients to develop a lasting relationship and create a preventative care plan based on risk assessment and life style to maximize the highest possible quality of life. We understand your pet is part of your family and respect the strength of the human-animal bond. Our goal is to provide quality and compassionate care to both our small and large animal clients. 

Dr. Rudy Corman graduated from University of Illinois College of Veterinary Medicine in 1991 and returned home to begin his career at Roseville Veterinary Service. Rudy enjoys outdoor activities, snowmobiling, golfing, and spending time with family. 

Meet Our Work Team


Tracey (left), Robyn (right), and Tristin(below) are the friendly faces that welcome you to the clinic at the front desk. They are an integral part of keeping the clinic running by answering phones and scheduling appointments. 

Interested in joining the RVS team? Call 309-426-2121 to discuss employment opportunities 

Our assistants, Joe and Brynn, can be found assisting our technicians and veterinarians. They are invaluable members of our team and help keep the clinic clean, calm, and flowing smoothly.  



It's important to stay up to date on vaccines, flea/tick and heartworm preventatives, and overall health

Cleo is our beautiful blue eyed clinic cat. She loves getting brushed and can often be found enjoying a nap in her bed on the front desk. 

Roseville Veterinary Service

About Our Clinic


Amy Nimrick-Johnson is the office manager. Amy has been working at the clinic in different aspects for 20 years. She keeps things running smoothly and handles the logistics. She and her husband Brian have four children. Amy enjoys spending time with her family and staying involved in all her kids activities. 

Wellness plan


Let's put together a diet plan to promote a healthy lifestyle.

Dr. Sydney Bigger Hennenfent graduated from Kansas State University College of Veterinary Medicine in 2022. She is especially interested in bovine reproduction and working with our clientele. 

When not at work, Sydney enjoys being outdoors, working with her cows, and spending time with her family. 

Darth came to us after a traumatic incident with farm equipment and is now our resident tripod!

Our technicians, (from left to right) Kala, Sydney, and Jordan enjoy both large and small animal medicine. They are very knowledgeable and add tremendous value to our practice. They all enjoy both large and small animal medicine and are excited to serve you!