If you need a more accessible version of this website, click this button on the right. Switch to Accessible Site


You are using an outdated browser. Please upgrade your browser to improve your experience.

Close [x]

Call Us Today


FDA Approved Study for Cats with Kidney Disease

We are now involved in a new FDA approved study for cats with kidney disease

Click Pro Plan VetDirect to learn more or inquire at our office

Dr. John Zavaro

Dr. John Zavaro received his B.S. from the University of Kentucky in 1998 and his DVM from Auburn University in 2003.  He started Healthy Petz in January of 2008.  Dr. Zavaro is a member of the Tennessee Veterinary Medical Association and the American Veterinary Medical Association.

Dr. Zavaro enjoys raising cattle and riding horses on his farm with his wife,daughter and son.  His extended family include his cat named Catfish, a French Bulldog named Soleil, three golden retrievers named Kula, Flair, and Gauge.  As you can see, the love for animals is deeply woven into his professional, family life and recreation.

Dr.Amy Mueller  

Dr. Amy Mueller, originally from Southeast Missouri, received her Bachelor of Science in Animal Science in 2001 and Doctor of Veterinary Medicine in 2005, both from the University of Missouri (MIZ-ZOU!). She practiced as a mixed animal veterinarian in western Kansas for 3 years before relocating to beautiful Colorado where she has focused solely on small animal medicine for 6 years.

Dr. Mueller moved to the area to be closer to family and friends. She enjoys outdoor activities such as camping, boating, and hiking. She looks forward to meeting you and your furry companions.

Dr. Carrie Grace 

  Dr. Carrie Grace performed her undergraduate studies at Murray State University and graduated from Auburn University, College of Veterinary Medicine in 2000. Dr. Grace received her certification in Veterinary Acupuncture from the Chi Institute in 2006.
    Dr. Grace enjoys spending family time with her husband and two boys, as well as gardening, fishing and reading as time allows. Dr Grace has lived in the Spring Hill community for 12 years and attends Thompson Station Church. Her "Fur Children" consist of her Corgis, Birdee and Rumple and her cats, Dillon and Smelly Cat.
Dr. Anne Rigsby   photo coming soon
Dr. Anne Rigsby received her Bachelor of Science in Animal Science in 2002 and Doctor of Veterinary Medicine in 2006, both from the University of Tennessee.  She lived and worked in Bellevue for 9 years before coming to Healthy Petz in August 2016.  Dr. Rigsby loves spending time with her husband and daughter.  They stay busy with a variety of outdoor activities such as camping, hiking, water sports and playing with their two dogs, Banks and Saber.  Dr. Rigsby also has a passion for exotic pets. She sees non-venomous reptiles, small birds and pocket pets as well as cats and dogs.

Dr. Jacqueline Fountain newest addition: Photo and bio coming soon


Anastasia Zavaro

Anastasia, Dr. John Zavaro's sister, has been the practice manager since Healthy Petz opened in January 2008. She grew up in the KY and TN area and also lived in Los Angeles for 14 years pursing her love of acting. Besides interests in horseback riding and music, Anastasia is often seen on stage in local theatre productions or behind the scenes directing or producing community theatre. She lives on 15 acres with her husband and their three cats. 



We strive to provide complete care for our patients. Learn more about all the services we provide.
Make An Appointment
We will do our best to accommodate your busy schedule. Schedule an appointment today!.
Online Forms
Our patient forms are available online so they can be completed in the convenience of your own home or office.