Greg Zimmerman, DVM

Dr. Greg Zimmerman is our fearless leader and owner along with his wife Rosemary. They took over the clinic 40years ago and have expanded it and moved it to its current location. He has had a passion for flight since he was little and spends his free time flying and entertaining his grandkids. Currently, they live with the happiest 3-legged Boston terrier Emmie who patrols the back yard for any stray sticks and brings them to the back door. He has lived his life like the willow tree and tries to just go where the wind blows, adjusting and bending where needed which has served him well in business and life. He reminds clients that not everything you read online is true.


Paul Graettinger, DVM

Dr. Paul Graettinger started working at APVC in May 1992 (26 years ago!!) and we feel so lucky to have him as part of our family for this long. He lives in Muscatine with his wife and two children (when they are not at college) along with his Goldendoodle Pearl and 3 cats Ellington, Scarlett, and Chloe. He has always been an avid swimmer and enjoys all things water. His approach to life is ‘Moderation in all things’ and that has served him well. His advice to clients is to NEVER ignore dental health, it is just as important as diet or vaccines.



Dani Schlapkohl

Dani Schlapkohl joined APVC in August 2017 as a part of her vet assistant schooling and has truly become an asset to our team. She loves animals and if she wasn’t working at a vet clinic would love to be at a boarding facility so she could interact with animals all day. Dani lives with her 3 cats: Lucky, Socks, and Max, along with a rabbit named Rosie. Her motto is to ‘never give up on your dreams’ and she is doing that daily.


Rosemary