New patients receive 15% OFF first examination.

Mention this offer at your first appointment to recieve 15% off the pysical exam

Welcome to Eastgate Veterinary Clinic
Missoula, Montana
Call us at (406)728-0095


Dr. Mark Klietz and his staff have been treating the dogs, cats, birds, ferrets, rabbits, reptiles and amphibians in the Missoula community for more than 25 years. We are committed to providing compassionate and professional care for our clients and their treasured pets. Our team works to stay current with the latest advances in veterinary medicine, and to provide our clients with this information to keep their pets healthy and happy between visits to our clinic.

On this site, you will find a number of resources, articles, and videos with helpful information to improve home pet care. 

If you have any questions or would like to schedule an appointment, please feel free to call (406)728-0095.  Our clinic is conveniently located in the East Gate shopping center at 1001 E. Broadway in Missoula. Directions and a map can be found below.

Thank you for visiting the homepage of Eastgate Veterinary Clinic, where we treat your pets like the valued family members they are. We look forward to seeing you soon!

Mark T. Klietz, D.V.M.

Eastgate Veterinary Clinic

Office Hours

Our Regular Schedule


8:00 am-5:30 pm


8:00 am-5:30 pm


8:00 am-5:30 pm




8:00 am-5:30 pm


9:00 am-12:00 pm



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Read What Our Clients Say

  • "Dr Kleitz is an excellent vet with a good staff. He considers all options with sick animals and understands relations of pet to owners .Only neg is lack of availability for emergencies due to his high volume of clients and no night coverage."
  • "I've been back in my hometown for more than 7 years now, and have taken all my pets to Dr. Klietz. He and his staff are beyond wonderful -- deeply caring and personally concerned, as accommodating as possible, and nearby: It's great to have vet services on the east end of town! AWESOME vet!!"
    Rebecca Harris K.


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