Integrative Veterinary Services of Missouri

Apr 2026

Dr Nie saved our baby's life. Our Morkie, Sweet Pea (just 13 months old at the time) had started vomiting with blood spots. We took her to two different conventional Veterinarians who drew labs and found her liver enzymes extremely high. But neither Vet could figure out the source of what was causing the enzymes to raise so high. I myself see a holistic/Integrative doctor due to traditional doctors not being able to figure out medical issues I was having, so that is what gave me the idea to seek out the same type of Veterinarian for Sweet Pea rather than continuing to spend hundreds with no answers. Dr Nie dug deeper, with extensive labs and found the root problem was...read full review

Feb 2026

I first brought my Lhasa Apso Tashi to Dr. Nie over 10 years ago for treatment and had such positive results that I didn’t hesitate to return when new issues arose. Dr. Nie’s integrative therapy approach made a tremendous difference in Tashi’s mobility and quality of life back then, and I’m seeing that same level of thoughtful, compassionate care today.

Kristal was great with scheduling. Mallory was wonderful—so gentle and patient with Tashi, taking time to make him comfortable and to keep me informed throughout the process. It means so much to have a team that truly cares about the well-being of both pets and their families. I’m incredibly grateful...read full review

Feb 2026

We brought our border collie/corgi Rusty to Dr. Nie at Angel Animal Hospital about two years ago. Rusty had suffered some sort of hind leg injury (a very debilitating injury) that our regular vet could not diagnose/treat to our satisfaction, and Rusty had a severe limp. I suspected a knee problem but not necessarily a severe ligament tear, and Dr. Nie confirmed that in addition to a problem with dysplasia. Our initial consultation lasted in excess of an hour, and Dr. Nie’s explanation of the x-rays, the problem, and what needed to be done was the clearest, easy-to-understand breakdown of a scenario that I had ever heard. Basically, he prescribed innovative therapy,...read full review