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Welcome to Countryside Veterinary Associates

Your Veterinarian in Great Bend, KS
Call us at 620-792-2551

Pet Emergency? Read no further and call us right away!

If you live in Great Bend or the five surrounding counties including Barton, Stafford, Pawnee, Rush, and Rice in KS, then you have picked the perfect clinic to find a veterinarian. William Niederee are licensed veterinarians, treating all types of companion, equine, and food animals. Your animal's health and well being is very important to us and we will take every step to give them the best possible care.

Countryside Veterinary Associates is a full service animal hospital and will take both emergency cases as well as less urgent medical, surgical, and dental issues. William Niederee are experienced in all types of conditions and treatments. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and a very calm environment so your pet can relax in the waiting room and look forward to meeting his or her own Great Bend veterinarian.  We also offer convenient large animal services and facilities for either haul-in or mobile veterinary care.

We have a number of resources for you to learn about how to take better care of your pets. Browse around and look at our articles and pet videos. The best veterinary care for animals is ongoing nutrition and problem prevention. If you want to ask a question call 620-792-2551 or email us and we'll promptly get back to you. Our Great Bend veterinarian office is very easy to get to, and you can find directions on our Contact Us page. You can also subscribe to our newsletter which is created especially for Great Bend pet owners. In between your veterinary visits, your pet will benefit from you reading these free informative articles.

At Countryside Veterinary Associates, we treat your pets like the valued family members they are.

Dr. William R. Niederee, Dr. Sandi G. Hayek, & Dr. Gina M. VanLoenen
Great Bend Veterinarian | Countryside Veterinary Associates | 620-792-2551

2900 Main
Great Bend, KS 67530

Office Hours

Our Regular Schedule

Great Bend Office


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-12:00 pm



About Us

  • Our team is committed to educating our clients in how to keep your pets healthy year round, with good nutrition and exercise. Countryside Veterinary Associates stays on top of the latest advances in veterinarian technology and above all, remembers that all animals and pets need to be treated with loving care in every check-up, procedure, or surgery.

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Read What Our Clients Say

  • "Wow! Thanks to all the staff at Anderson Vet Clinic. I feel like you all truly love what you do! My kitty, Lola and I always have such a pleasant experience when we come in. Fortunately, it’s usually just for a check-up, but I would not leave Lola in anyone else’s hands but yours. Thank you for your caring commitment!"
    Maya Smith / Los Angeles, CA
  • "I have benefited tremendously from the care my pet received from Dr. Anderson."
    John Doe / San Diego, CA

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