Meet Our Doctors

Dr. Eric Duch (Veterinarian)

Eric completed veterinary school at the University of Wisconsin in 2001. Eric provides progressive dairy services such as Dairy Comp 305 analysis and tube ventilation design. Eric and his family operate Duch Cattle Company where they raise competitive show steers and heifers.


Dr. Paul Meagher (Veterinarian)

Paul graduated from the University of Minnesota, College of Veterinary Medicine in 1983. From 1983 through 1997, Paul served as a mixed animal practitioner in Northeastern Wisconsin. In 1997, he began to practice primarily dairy medicine with a large emphasis on herd management. In addition, Paul provides high quality camelid care and management advice. Paul's best qualities are his hard work ethic and exceptionally handsome appearance.


Dr. Doug Coobs (Veterinarian)

Doug is a 1978 graduate from Michigan State University, College of Veterinary Medicine. He came to Clintonville, WI upon graduation and has been with United Veterinary Service since the beginning. In 2000, he completed the University of Wisconsin Dairy Certificate Program, and in 2013 he earned his Masters in Public Health from the University of Minnesota. Doug is a proud grandfather and an active family man.


Dr. Blaine Erdmann (Veterinarian)

Blaine takes veterinary medicine almost as seriously as he takes hunting. If you can't find him, you can almost guarantee that he's out in the woods or helping his boys work on engines.


Dr. Dan Hagman (Veterinarian)

Dan is a graduate from the University of Minnesota, College of Veterinary Medicine. Dan is an outstanding dairy doctor and dad to his two daughters. He enjoys hunting both pheasant and whitetails. If you can get past the fact that Dan is a Vikings fan, he's a really great guy.


Dr. Jason Marish (Veterinarian)

After completing his undergraduate degree in Dairy Science and Biochemistry at the University of Wisconsin, Madison, Jason graduated in 2001 from the University of Wisconsin School of Veterinary Medicine. His primary focus is bovine reproduction and calf health. Additionally, Jason specializes in bovine embryo transfer and cervid (deer) management.


Dr. Valerie Ujazdowski (Veterinarian)

Valerie is a recent 2014 graduate from the University of Wisconsin School of Veterinary Medicine. Val is a mixed animal practitioner, and she enjoys seeing her clients both in the small animal clinic and on the farm. Valerie and her family operate Wishing Well Simmentals, a purebred cow/calf operation in Hortonville, WI.


Dr. Amanda Meagher (Veterinarian)

Amanda completed Veterinary school at the University of Wisconsin in 2016. She received her bachelors of science in animal science from the University of Minnesota in 2012 with an emphasis in Dairy Production Management. She has a special interest in calf health, but is interested in all aspects of dairy production and medicine. In her free time, Amanda enjoys running, riding her bike, fishing, and spending time outdoors. Her father, Dr. Paul Meagher is also a veterinarian at United.