97.8% would refer friends and family to us

5 stars Verified customer

Dr and staff are highly professional and friendly. They not only love animals, but love the owners too.

5 stars Customer since 2010

Karen is an amazing vet. Her care and concern for my dogs is always her number one priority. She describes what the situation is with me so that she knows I am aware and understand what I should do. I can never thank her, and all of the staff for all they do. Dr. Mentjes is just as wonderful!

Also, Elly is one of your best! She has been with West Allis Animal Hospital since my family started going there when I was a little girl. She's like part of my own family!

5 stars Verified customer

Dr. Mentjes was wonderful. He was so caring and made me feel like we were the only patient there. He helped diagnose our cat's kidney infection when an outside emergency vet hospital essentially dismissed us. I cannot say enough good things about our experience! Highly recommend Dr. Mentjes!

4 stars Customer since 2014

We are always very happy with the care our dog receives from Dr. Mentjes. He is extremely kind to both our animal & us & really takes the time to listen to any concerns we may have.

5 stars Customer since 2007


5 stars Customer since 2001

The service I received was great, as usual. The staff members are always very friendly and helpful.

5 stars Customer since 2004

Staff is always caring & knowledgeable with the care of our family pets. Received a follow up call check that everything went smoothly with questions answered and to check on our dog’s wellbeing after the appointment & vaccines.

5 stars Customer since 2017

Staff very knowledgeable and friendly.

5 stars Customer since 2007

We have been clients for years for good reasons

5 stars Customer since 2015

Always friendly and helpful