About Our
Animal Clinic

We are located at:
920 SW Higgins Ave
Missoula, MT 59803

You can reach us by calling:
(406) 728-6900

Our Doctors

Dr. Greg Hanich

Doctor of Veterinary Medicine

Dr. Greg Hanich grew up in Missoula and even as a kid, spent a lot of time at the Animal Clinic. His father, Dr. Herb Hanich owned the practice before him. Dr. Greg went to high school at Big Sky and started the year it opened in 1980. He attended the University of Montana for his undergraduate studies and went to veterinary school at Colorado State University where he graduated in 1994. His professional interests include small animal internal medicine, surgery and ophthalmology.

Dr. Hanich enjoys backpacking, rafting, sports of all kinds and especially fishing. He feels fortunate to be able to live, work and raise his family in such a great community.

Dr. William Duncan

Doctor of Veterinary Medicine

Dr. Duncan is a Montana native who grew up on a cattle ranch on the highline of north central Montana. He received his DVM from Colorado State University in 1984, and practiced in Northwestern Montana for 17 years. In 2001, he sold his practice and moved to Missoula to concentrate on small animal medicine and surgery. He is one of the founding veterinarians of Missoula’s Pet Emergency Center where he continues to serve as an emergency veterinarian/consultant on a limited basis. Since 2004 his primary duties are as an associate veterinarian at Animal Clinic.

Dr. Duncan’s areas of special interest include orthopedic surgery and dentistry. He is a member of American Veterinary Medical Association (AVMA) and Montana Veterinary Medical Association (MVMA).

Away from veterinary medicine, Dr. Duncan enjoys hiking, hunting and fishing with his family.

Diane Jontow

Practice Manager

Diane got her start in veterinary medicine at the ASPCA in New York City after graduating with a Bachelor’s degree in Ecology, Evolution and Organismal Biology from Tulane University in 1995. She has worked in Missoula as a veterinary technician for over 24 years.
Diane and her husband Josh have two children and a well-loved chocolate lab, Hoyt. Her extra time is spent reading and she loves camping and hiking with her family.


Veterinary Technician

Avery is originally from Florida but has called Missoula home for the last seven years. She is an avid animal lover and finds great joy in caring for them.
In her free time, she loves to read, garden and take long aimless walks with her own two mutts. She is currently working toward becoming a Certified Veterinary Technician.


Veterinary Technician

Ashley is a Certified Veterinary Technician from the inaugural class at Pima Medical Institution in Dillion, MT.
Being a Missoula native, she enjoys all the area has to offer. Ashley and her husband share a love of camping, fishing, floating the river, Grizzly football and traveling adventures. Her passion for animals led her to a career in veterinary medicine. Her animal family consists of horses, cats, dogs, ducks, chickens and miniature goats. The newest addition to their family is daughter Juniper!



Mo is a long-time MIssoula resident with a lifetime love of animals. She spent much of her childhood getting in trouble for bringing home stray cats and dogs.

Mo and her husband Joe have three children and a boxer named Keane. In her free time, she is usually cheering her kids on in their various activities or enjoying a crime novel.

We're Here for Your Pets





Open Hours

Mon - 9am to 5pm
Tues - 9am to 5pm
Wed - 9am to 5pm
Thurs - 9am to 5pm
Fri - 9am to 5pm
Sat - Closed
Sunday - Closed


920 SW Higgins Ave
Missoula, MT 59803