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Our Veterinarian

Dr. Tiffani Yerkey is a 2007 Graduate of the University of Illinois, College of Veterinary Medicine.  She received her BS degree in Biological Sciences with a minor in Chemistry from Illinois State University in 1999.  She was working on her Master’s degree in Medical Technology at Rush University when she was accepted to the University of Illinois, College of Veterinary Medicine. 


Upon graduation, Dr. Yerkey worked as an associate veterinarian for 3 years and did relief work for the following year.  She is the sole-founder of Yerkey Veterinary Services. The diversity of the job and the challenges it ensues is what keeps the job interesting, but the love of animals, maintaining their health, and the clients are what keep her coming in the door. She is the proud owner of three dogs she considers her “kids”.


Veterinary Technician

Teresa joined our team in January 2021. She started her career over 5 years ago in shelter medicine and has been dedicated to making patients her top priority ever since. In her spare time, she enjoys spending time with her mom, 3 daughters, a house full of pets, crafts, and watching movies.


Office Manager/ Veterinary Assistant

Ashley is a graduate of Sherrard High School and has lived in the Mercer County area her entire life. She has several years of office manager experience and she is here to make sure our office runs smoothly and efficiently. Her favorite part of the job is making sure our customers and patients receive the highest level of customer service we can provide, and loving on all the pets is a bonus too! In her spare time she enjoys spending time with her husband Casey and their son Gunner, raising & playing with her Bengal cats and her dog Gauge, being outdoors, and participating in different types of motorsports.


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