About Your Dentist

Kevin Theiss, DMD

"Take care of your teeth, and they will take care of you."

"A good dentist never gets on your nerves."

My Mission

The practice of Kevin Theiss, DMD, strive to provide quality dentistry for patients of all ages. We offer a wide range of dental services, including preventative, cosmetic, restorative, and surgical procedures. It's our goal to create a patient-centered practice, while providing a comfortable and positive environment for our patients. Our office is dedicated to delivering state-of-the-art dental care with advanced materials and techniques in the dental field today.


Dr. Kevin Theiss was raised in Collinsville, Illinois, a town close to St. Louis. After high school, he attended Illinois State University, where he graduated with his Bachelor of Biological Sciences with a minor in Chemistry. Following his undergraduate studies, Dr. Theiss attended dental school at Southern Illinois University School of Dental Medicine, where he received the award for Fixed Prosthodontics from the Department of Restorative Dentistry and successfully completed his Doctorate of Dental Medicine.

Professional Memberships

Dr. Theiss is currently an active member of the American Dental Association, American Academy of General Dentistry, and Illinois State Dental Society.

Life & Hobbies

When he isn't practicing dentistry, Dr. Theiss enjoys spending quality time with his family, biking, running, exercising in general, sports, hiking, playing the guitar, traveling, cooking, reading, and listening to podcasts and audiobooks.

Michael Panczyszyn, DDS

"My philosophy is you should care for each patient as you would like to be cared for. I enjoy knowing I have improved the quality of life for my patients by providing brighter and healthier smiles!"

Background & Formal Education

Dr. J. Michael Panczyszyn (pronounced "pan-chez-en") has been practicing dentistry since 1985. Dr. "P" (or Dr. "Mike," or anything close and he'll answer to it!) is originally from the Chicago area. He received his Bachelor of Arts in Biology from Knox College in Galesburg, Illinois in 1979 and Doctorate of Dental Surgery from Loyola University School of Dentistry in Chicago, Illinois in 1983. After graduation, he was selected to participate in a post-doctorate General Practice Residency at the University of Florida in Gainesville, Florida, where he received his certificate in 1984.

Professional Memberships & Continuing Education

Dr. Panczyszyn is currently an active member of the American Dental Association and Academy of General Dentistry. His commitment to continuing education allows him to provide the best possible care with the intention of achieving the healthiest and most artistic outcome in as comfortable manner as possible.

Life & Hobbies

Dr. "P" often contributes to local community activities, as he volunteers for high school functions and sponsors youth baseball and basketball teams. When he isn't practicing dentistry, Dr. P enjoys spending quality time with his wife of 26 years, Linda, and their daughters, Shauna and Shayla. His primary pastime is family, and he also loves fishing.