Kathryn Lewis, DDS


Dr. Kathryn Lewis received her Doctorate of Dental Surgery from Ohio State University College of Dentistry. She graduated with a B.S. in biology from Clemson University in South Carolina. She has been certified in ClearCorrect™ and is a member of the American Dental Association. She is also certified in cosmetic treatments using BOTOX® and JUVÉDERM®. Dr. Lewis has three sons— Braylon, Xander, and Paxton—and one daughter, Quinn. Dr. Lewis works hard to treat her patients as if they were family.


Meet Our Team

office building
At Findlay Dental Group, we are eager to help you achieve the smile you have always wanted. We strive to make your experience with our dentists in Findlay, Ohio as efficient and enjoyable as possible. If you have any questions about our dental services, or if you would like to schedule your next appointment with Dr. Lewis, we invite you to contact us today. We are excited to help you care for your smile.


Holly Huffman – Scheduling Coordinator

Holly HuffmanThe thing Holly likes best about being a part of our practice is that we are very knowledgeable and family-oriented. Holly has been with our practice for more than seven years. In her free time, she enjoys traveling and spending time with her family, which includes two boys, Jameson and Lennon and two dogs Bubbles and Lincoln.


Hannah Routson – Patient Services

Hannah RoutsonHannah has been working in customer service for over 10 years. The thing she enjoys most about our practice is the family friendly environment and working with a close-knit team. Hannah has two sons, Milo and Atticus. They love spending time outside and going on new adventures.


Diane Harmon – Dental Hygienist

Diane Harmon Diane has been a part of our team for more than 30 years. She graduated cum laude with an associate degree in dental hygiene from Kellogg College, and she enjoys working with our staff. Diane has a son, Ryan; a daughter, Amber; three granddaughters, and one grandson. In her free time, she is a 4-H advisor with the horse club, and she enjoys sewing.


Courtney Stoltz – Dental Hygienist

Courtney StoltzCourtney recently graduated from Rhodes State College with an associate degree of applied science in dental hygiene. She enjoys working in our practice with a dedicated and hard-working staff that cares for each patient. When Courtney isn’t working, she enjoys spending time with her family and friends. She has two cats Richard and Jane, and a German Shepherd named Hazel. Courtney has a love of traveling and painting.


Mindy Lance – Dental Hygienist

Mindy LanceMindy has been a dental hygienist for 16 years. She graduated from Rhodes State College with an associates degree in dental hygiene. She is married to Brooks and they have three children, Caden, Bailey, and Brody. In her free time, Mindy enjoys watching her kids play sports and loves traveling to new places each summer.


Tiffany Bowersox – Dental Assistant

Tiffany BowersoxTiffany graduated from Stautzenberger College in 2013 with a Certificate in Dental Assisting. She also attended Sinclair Community College in Dayton where she received her Expanded Function Dental Auxiliary Certification. Tiffany is married to Danny and they have 3 children; Bryson, Nolan and Amelia. Restoring a smile and the everyday interaction with our patients is her favorite thing about dentistry. Her favorite time is spent with her family traveling and hiking in warm weather.

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"I have been a patient at your office since I was I child. I just wanted to take the time to tell you thanks for all the excellent care you have given my family over the years. Your new office is great, your staff is awesome, and I would recommend your office to anyone."

- Shea Davis

"My first visit with your office in 2007, was the best dental visit I have ever had. My grandchildren are also now patients at your office. I am only sorry it took me so long to find you. I tell everyone about your office and how friendly, kind and caring the entire staff is."

- Jane Behler