CYNTHIA FOULKE, DVM 

Iowa State University 

Dr. Kristen Hayman, DVM grew up on a farm in Potter County, Pennsylvania. After attending college at Pennsylvania State University, Dr. Hayman worked in commercial swine medicine for roughly two years before returning to the Iowa State University Veterinary Field Services unit where he completed a residency in Dairy Production Medicine. Dr. Hayman enjoys spending time with his beautiful wife Colleen and his two French Bulldogs - Farrah and Gigi.




Communications Department

Juliana has a degree in Communication Studies from Kutztown University. She has worked as a wedding and events DJ as well as in other retail and customer service roles. In addition, she grew up in the Lancaster area and loves going to Root’s Country Market & Auction. In her free time, Juliana loves being outside gardening and going on shopping trips with a Starbucks coffee in hand. She enjoys spending time with friends and family. In the future she hopes to have her own chicken coop in her back yard! Her grandfather was a dairy farmer and she always wished she was able to grow up on a farm. Her favorite dairy product is ice cream and she loves going to Son’s for a milkshake!. 

Email Address: agvets@gmail.com


JerILYN Herrick

Ohio State University 

Professional interests include dairy (nationally and internationally), swine medicine with a preventive care focus, vaccine and pharmacology safety studies. Continued development of innovated vaccine solutions with delivery systems that are welfare friendly for food animals. Dr. Trayer resides near Palmyra, PA.  He enjoys wood work, farm work, traveling, Suduko, and bulldozing.


Creating A Healthier Future, Together

Edward Fuhrman, DVM (OWNER)

North Caroline State University 

Professional interests include reproductive physiology/theriogenology, animal housing, cow comfort, records analysis and production medicine. Dr Tillman resides in Lititz.  His wife Lauren and three boys, Ian, Elliot and Cameron remain his greatest joy outside of work.  He is also an avid music lover, enjoys sporting events, outdoor activities and spending time with friends. 




Virginia/Maryland Regional College of Vet Medicine 

Dr. Cindy Foulke graduated from the Virginia-Maryland Regional College of Veterinary Medicine in 1990 and joined Ag Vets the same year. Over the past ten years, Dr. Foulke has focused on small ruminant medicine and surgery in addition to her extensive background and experience in dairy and beef cattle production medicine and surgery. Her hobbies include biking, hiking, gardening, baking, reading, 4-H, and horseback riding.  Extra sharp cheddar cheese is a favorite along with soft serve ice cream, especially at Annies in Campbelltown. 


Kansas State University  

Professional interests include dairy and beef production medicine.
Dr. Coon resides near Reinholds, PA.  She originates from a 300 cow dairy in Southeast NY.  She enjoys outdoor activities, running, biking, hunting and spending time with family and friends.


We are a team of veterinarians and support staff that put the client and their animal(s) first. We are dedicated to improving the health and welfare of your animals, the health and productivity of your herd, and the health and success of your business. 

University of Pennsylvania Veterinary School

Professional intersts include cow comfort, production medicine and bovine reproduction.  Dr Scipioni resides in Shaefferstown with his wife Tracy, daughter Katelyn and sons Ryan and Easton.  He enjoys farming, land clearing and excavation in his free time. 




James shissler, VMD 

Lindsay Hetrick, dvm 

Finance Manager

Jerilyn has a B.S. in Accounting and Business Administration from Lebanon Valley College. Jerilyn and her husband, Andrew, live in Lititz with their daughter, Harper, and their 2 dogs and 5 cats. She enjoys golfing whenever she can and is the assistant coach for the ladies golf team at Franklin & Marshall College. In addition to golf, she enjoys knitting and traveling to the mountains. Her favorite vacation spot is Grand Teton National Park in Wyoming. Her favorite dairy product is ice cream and she loves a good milkshake from Pretzel Hut or Udder Choice

​Email Address: agvetfinasst@gmail.com


Kristen Hayman, DVM  

justin nolt

Teri Coon, DVM

Pharmacy Technician/Communications

Nevada is our pharmacy assistant who helps clean and sanitize our surgery packs, clean our veterinarians cover all's, helps to label pharmaceuticals, and much more. She enjoys caring for their families sheep herd, water color painting and spending time outdoors.

Email Address: agvetoffice@gmail.com


Iowa State University  

Professional interests include dairy and beef production medicine, young stock management, milk quality, and small ruminant medicine. Dr. Hetrick still resides in Bernville where she helps on the family dairy farm along with raising some beef cows and Kathadin sheep. She enjoys going four wheeling, working in her garden and volunteering with 4-H.

Juliana YERKES 

Pharmacy Technician

Justin has an educational background in Agricultural business and has experience  in pharmaceutical  sales, communications, web design, marketing, event planning, accounting and management.  He enjoys the customer driven family atmosphere at Ag Vet and continuing to learn from the veterinarians, our customers and industry representatives. He enjoys working restoring old furniture and fishing. 

Email Address: agvetpharmacy@gmail.com


tim trayer, dvm 

University of Wisconsin

Professional interests include bovine reproduction, small ruminant and swine medicine and calf management. Dr Fuhrman enjoys spending time with his wife and children.  In his spare time he likes anything outdoors and Penn State sports. 




Nevada STOLTZFUS

who are we?

​​meet our OFFICE STAFF


Thank you to the agricultural community for providing the demand and allowing

Agricultural Veterinary Associates, LLC to serve you.

meet our veterinary team

University of Minnesota 

Professional interests include dairy and cattle reproduction, embryo transfer as well as production medicine.  Dr Stoltzfus resides with his wife, daughters Nevada, Lydia and Hadassah and sons, Tucker, Tayden, Colton, Luke and Arden in Denver.  He enjoys hunting, camping, home improvement projects and old jeeps. 




University of Pennsylvania Veterinary School

Professional interests include ultrasound, reproductive programs, preventative medicine milk quality and general medicine and surgery. Dr Shissler grew up next to his grand-parents farm in Hershey which is where he developed his interest in agriculture. He enjoys hunting, fishing, hiking and hobby farming with antique tractors. 




Erick stoltzfus, DVM (OWNER)

W Scott Tillman, ms, dvm (OWNER) 

DOUGLAS SCIPIONI, VMD (OWNER)