Meet the Team

Meet the Team


Dr. Mike Isenhart (Retired) <br/>DVM photo

Dr. Mike Isenhart (Retired)

I was born and raised in Wenatchee, the son of Bob and Myrna Isenhart. My father Bob Isenhart was a veterinarian in Wenatchee, started, owned and operated Cascade Vet Clinic. I attended Wenatchee High School and then went to Wenatchee Valley College and received my AA degree in 1977. In 1977 I married Robin Schultz of Chelan and we moved to Cheney, WA to attend College at Eastern Washington University. I received my BS degree in Biology in 1981 and was accepted into Washington State University's School of Veterinary Medicine. I received my DVM degree from WSU and graduated in 1985.
After graduation, my wife and I moved to Cheney, WA to my first job as a veterinarian at Blackhawk Vet Clinic. In the fall of 1986 we purchased Brewster Vet Clinic from Dr. Verle Smith (a classmate of my fathers in vet school at WSU) and moved to Brewster, WA with my family (wife Robin &our 2 sons Shawn and Jason) to begin our life in Brewster. Originally, for the first 23 years, we practiced out of a very small (800 square foot) building. In 2009 we moved into our current building; the Old Brewster Train Depot. We currently have 4,500 square feet in our new building and the new facility gives us the ability to help more people and their pets. In 2012, we went from a 1 to a 2 doctor practice. I currently have Dr. Jamie Hemmer as my associate and she has been with our clinic since March 2014. I am blessed to have both of my sons and their families living locally and I try to spend as much of my downtime with their families (Shawn, Jen, Grace, drew and Emma) plus (Jason, Alisha, and Jordan).

Dr. Jamie Hemmer  <br/> DVM photo

Dr. Jamie Hemmer

I joined Brewster Veterinary Clinic in 2014. I grew up on a cattle ranch, which is where my love for animals began. I then graduated Lake Roosevelt High School in 2001. After high school, I attended Central Washington University and received my Bachelor of Art in Biology in 2006 and then went on and attended Washington State University College of Veterinary Medicine and received my degree in veterinary medicine in 2010.

I married my loving husband Derick in June of 2016 and we have two dogs (Blue & Dee) and three cats (Tiny, Tank, and Zoey). In my spare time I am usually out at my parents helping out at the ranch and riding my horse Sugar who is an 18 year old Appaloosa.

Dr. Sarah Wines DVM photo

Dr. Sarah Wines DVM

Nicole McHugo <br/>RVT Licensed Veterinary Technician photo

Nicole McHugo
RVT Licensed Veterinary Technician

I was born and raised in San Diego CA. I met my husband Krys after graduation in 2008 and married in 2012. I received my national and state Veterinary Techinician license in 2013 and started working at a 24-hour emergency hospital in San Diego. My husband and I then moved up to Brewster to be near his family in 2015 when I started working at Brewster Vet Clinic. We have a beautiful daughter, 2 dogs, and 4 cats who we are blessed to have and spend our time with.

Stacie Bayless  RVT Licensed Veterinary Technician photo

Stacie Bayless RVT Licensed Veterinary Technician

Haley McKee <br/>Vet Assistant photo

Haley McKee
Vet Assistant

From Central Nebraska to North Central Washington via Oklahoma Panhandle State University. My passions are my red headed boys and good barrel horses. Growing up in Nebraska, ranching with my grandfather, gave me an understanding of the importance of good animal husbandry, and a love of animals. While in college in Oklahoma I earned a degree in animal science which taught me the value of animal health and wellbeing. Now I am blessed to share these experiences with my boys and husband on the family ranch, and the Brewster Vet Clinic team.

Tayla Moore</br> Assistant photo

Tayla Moore

 I was born and raised in Brewster. I've always had a passion for animals and have been working at Brewster Vet Clinic since 2019. I'm currently in school working to receive a veterinary technician certification while I work along side the amazing staff members at Brewster gaining as much knowledge as possible.

Kristy Boesel Receptionist photo

Kristy Boesel Receptionist

Cinthya Lopez Receptionist photo

Cinthya Lopez Receptionist

Joe  photo


I am 15 years old and live at Brewster Vet. I love treats, laying upside down on the counter and getting attention from customers as I greet them.

Ziggy  photo


4 years old

Brewster Veterinary Clinic

21 Brewster Grange Road

Brewster, WA 98812

For general information, questions, appointment requests, call us at:

Clinic: (509) 689-2616
Fax: (509) 689-4049

Email: [email protected]

For after-hours emergencies please call our clinic number and follow the recording prompt instructions. We are working with another veterinary clinic to handle emergency calls.


Sunday Closed

Monday 9:00am - 5:00pm

Tuesday 9:00am - 5:00pm

Wednesday 9:00am - 5:00pm

Thursday 9:00am - 5:00pm

Friday 9:00am - 5:00pm

Saturday Closed

We have a new pet portal system: to book an appointment or check your pets vaccine records please login to

To login to the pet portal please use the email, phone number and first and last name you used in our system. If you have problems connecting to your pets in our system, please give us a call or email and we will help resolve the issues.