Mission Statement

Our Mission

To be committed to excellence in all of our services to our patients so that we may help them achieve the highest level of dental health appropriate for their needs in an atmosphere of trust and compassion.

Dr. Mary F. Lenz, DDS

General Dentist

Dr. Mary Lenz was raised in Waterford - where she attended Waterford Union High School. She is very proud to own a dental practice in her hometown, where she can give back to her community by practicing dentistry. Dr. Lenz attended Marquette School of Dentistry, where she graduated with honors. She is a busy mom of two amazing children, but still devotes much of her time to advancing her skills - regularly attending workshops, seminars, and conferences. This commitment to ongoing education ensures that patients receive the most current and effective treatments possible. Her main goal is to make her patients feel at ease while receiving treatment. She is currently a member of the Racine County Dental Society, Wisconsin Dental Association, American Dental Association, Academy of General Dentistry, and the Christian Dental Society.


Outside of work, Dr. Lenz enjoys traveling and spending time outdoors with her family. She and her husband love to go on adventures with their kids and try new foods. As someone who once feared the dentist - her goal is to make every patient as comfortable as possible.

Dr. Jeffrey Zeller, DDS

Dr. Lenz is proud to welcome Dr. Jeffrey Zeller to Waterford Smiles. He offers a wealth of experience in surgery and odontectomy, such as wisdom teeth extractions and impacted full-bony extractions. As well, he has extensive experience in dental implants, performing complicated exodontia under local anesthesia. Dr. Jeffrey Zeller, also known by patients as “Dr. J.Z.” transitioned from a 30-year active duty U.S. Navy career as a Dental Corps Officer with the rank of Captain, providing dental surgery for our military service members and Veterans to serving his local community. During his last year of active duty service, he served as Marquette University General Practice Residency (Hospital Dentistry) Program Director. Dr. Zeller resides in Bristol, Wisconsin with his wife Erin and together they have five children.


In his spare time, he enjoys family time, coaching his kids’ sports teams or being a proud spectator.