Meet the Staff

Brad Garrison, DVM

Dr. Garrison is a 1983 graduate of The Ohio State University. In 2015, Brad was the president of the Ohio Veterinary Medical Association. Dr. Garrison's professional interests include reproductive management and records analysis. Brad lives in Pleasant Home with his wife Jane. His family includes two grown children, Shannon his daughter, and his son Spencer. In his free time, Dr. Garrison enjoys attending his son's baseball games, church and family functions.

David White, DVM

Dr. White is a 2003 graduate of The Ohio State University. He is a member of the American Association of Bovine Practitioners. Dr. White's professional interests include reproduction, surgery, and calf medicine. Dave lives in the New Pittsburg area with his wife Hannah, and their four children. In his free time, Dr. White enjoys raising pigs, and sheep on his farm, along with spending time with his family.

Craig Zimmerly, MS, DVM

Dr. Zimmerly is a 2010 graduate of The Ohio State University. Prior to receiving his degree in veterinary medicine, Dr. Zimmerly received a Master’s degree in nutrition from The Ohio State University. Dr. Zimmerly's professional interests include dairy cow reproduction and calf care/management. Craig lives in Holmesville with his wife Gwen, and their daughters, Sadie and Rosalie. In his free time, Dr. Zimmerly enjoys working outdoors, and spending quality time with his family.

Bryan Eyerly, DVM

Dr. Eyerly is a 2019 graduate of The Ohio State University. He is a member of the American Association of Bovine Practitioners. Dr. Eyerly's professional interests include dairy production and medicine including employee training and milking system analysis as well as reproduction and advanced reproductive techniques.  Bryan lives in the Ashland area with his wife Victoria, and their two children, Carson and Charlotte. In his spare time he enjoys spending time with his family, as well as hunting and fishing.

Brad Messmore, Book Keeper

Brad is a 1997 graduate of DeVry University and has his Bachelor's Degree in Accounting. He has been employed here at New Pittsburg Large Animal Clinic since July 1999. Brad lives in Lodi with his wife Denise, and their two daughters. In his spare time, he enjoys bowling, golfing and spending quality time with his family.

Sarah Speal, Receptionist

Sarah is a 1995 graduate of Orrville High School. She has been employed here at New Pittsburg Large Animal Clinic since June 2002. Sarah lives in Orrville with her daughter Avery. In her spare time, she enjoys attending auctions, the company of her pets, and various outdoor activities including camping and gardening.

Sonia Clinton, RVT, VTS (CP-Production Medicine)

Sonia is a 2005 graduate from Cuyahoga Community College and has her Associate Degree in Veterinary Technology. She has been employed here at New Pittsburg Large Animal Clinic as a Registered Veterinary Technician since May 2005. In 2013 she passed her veterinary technology specialty exam in Clinical Practice with a production animal medicine subdivision. In her spare time, she enjoys Crossfit, target shooting, gardening, traveling, and crafting.