Reviews Deer Grove Animal Hospital Reviews

Dr. Mark Flahaven has owned Deer Grove Animal Hospital since October 2015. It is a family-run veterinary practice with an emphasis on promoting the well-being and happiness of animals.

We love our clients and patients!

We know you have a lot of choices when choosing the best Deer Grove Animal Hospital, and we’re happy that you’ve decided to join the Deer Grove Animal Hospital family. Your kind words and feedback help us continue to provide over-the-top service to you and your pet. If you enjoyed your visit, please use the buttons below to leave us a five-star review on Insta or Facebook.

The staff is friendly and helpful. Dr. Flahaven is a fabulous Veterinarian. Extremely knowledgeable, and you can tell he loves what he does! Always feel so welcome here.


The Staff at Deer Grove Animal Hospital is fantastic. They have seen and treated 3 of my dogs. They are professional and maintain a great facility. I highly recommend them.


Wrigley always gets the best care at Deer Grove Animal Hospital. The staff is friendly and helpful. We have been coming here since she was a puppy.


Deer Grove Animal Hospital is the only place that I trust to bring all my pets to. The team truly cares about the well being of animals and have always taken care of my 4 pets. Dr. Flahaven’s expertise and attention to detail has helped me keep my pets in superb health. Thank you so much for everything you do!

Anna Rekic

Unfortunately, this is may be the last annual visit to Deer Grove Animal Hospital because we’re moving south and it won’t be practical to drive the new distance. The doctor is great with our cats and the staff is friendly. I hope we find a new animal Hospital that is as good.

Masao Garcia

I used to hate going to the vet as much as my fur children until I brought them here!
Doctor Flahaven does an amazing job and you can tell he really cares for his patients. Everyone in the office is very friendly, I can’t recommend a better place!

Stefania Tolari

Fantastic and conscientious animal care! Dr Flanhaven and staff took time with me and my beagle. They observed and comforted my pet while listening and answering all my concerns. Dr called me personally with test results and treatment recommendations as well as responding to all my emails. I am confident to recommend this clinic to every pet owner. I believe they offer quality health care with a personal touch. 🐾🐾Woof Woof!!!

Dana Scales

Dr. Flahaven and his team are so dedicated to their care for animals. I had a really bad health scare with my cat and dog last year and knowing they were in such good hands every time they went alleviated so much anxiety and worry. there are many pet Industry professionals who seem to only care about the money but he’s in it for his love and dedication to help animals

Dr. Flahaven and his staff have been amazing to us and our pup, Luna. We have been taking Luna to his office for over 2 years and Dr. Flahaven has always taken great care of her. He and his staff are quick to respond to our questions and concerns about Luna’s health. They’re extremely generous with their time and very fair with us financially as we’ve navigated several health issues and an anxious dog.
Damon Holst

Always have an excellent experience here over the last few years. My cats typically don’t like strangers at all and they seem to like everyone at Deer Grove Animal Hospital and that is saying a lot. Can’t recommend them enough. I also appreciate the changes to their policies they made to keep everyone safe during the pandemic.
Aubrey Iwanicki

Dr. Flahaven and his staff offer an excellent quality of care for my senior dog. I feel confident with their level of expertise for proactive treatment when illnesses have come into play, while also promoting good habits for ongoing wellness. The business hours are convenient with a good back-up partner clinic in the event of emergencies. We highly recommend Deer Grove Animal Hospital.

The Doctor & his Staff are Awesome.
EXTREMELY knowledgeable, EXTREMELY friendly, & EXTREMELY helpful.
You will not be disappointed so look no further for a Vet for your Fur Baby.
Spirit19 Agronomoff