Our Staff

Dentist in Parkville, MO

All our professionals at DeAun Regan, D.D.S. maintain the highest levels of accreditation and pursue ongoing education to stay up to date of the latest trends in dentistry.


DeAun Regan, D.D.S.

Dr. DeAun Regan practices family dentistry in Parkville, MO. She received her Doctorate of Dental Surgery from the University of Missouri Kansas City, School of Dentistry in 1995. She practiced as a Dental Hygienist for 15 years, graduating from UMKC with a Bachelor of Science in Dental Hygiene in 1972. Prior to Dental Hygiene, she worked as a Dental Assistant for 4 years, straight out of high school.

Dr. Regan has been practicing dentistry at her Parkville office for almost 25 years now.
It is the most rewarding aspect of her career to help her patients achieve quality oral hygiene. She is also devoted to raising and taking care of her family. She has 4 children, Her oldest daughter is also a grad of UMKC School of Dentistry, practicing in Indianapolis.


Donna - Office Manager

Hello my name is Donna, I am Dr. Regan's Office Manager. I will assist you in obtaining your dental appointments.

For our patients with dental insurance, I will assist you in obtaining the maximum benefits from your policy and gladly file your insurance claim, however you are responsible for any portion not covered by your insurance at the time services are rendered.

We are a PPO and Premier provider for Delta Dental, Met Life, Aetna and Cigna. In addition we offer Care Credit. I have over 18 years of administrative skills in the dental field. I have been a member of our team since 1998. We look forward to seeing you in our office for all of your dental needs.

MacKenzie - Certified Dental Assistant

Hello my name's MacKenzie. I'm an assistant here at Dr. Regans office.

I recently graduated from Penn Valley's Dental Assisting Program, where I earned my CDA as well as my Expanded Functions Certificate. I had completed my externship here with Dr. Regan, and once I graduated I joined the team for good!

I'm very passionate about what I do and would love to meet you and help you with all your dental needs!



Cindy - Registered Dental Hygenist


Hello my name's Cindy. I am a native of Kansas City on the Kansas Side!

I graduated from UMKC School of Dentisty with a Bachelor of Science in Dental Hygiene. I am certifi

ed in local anesthesia and have extra training in scaling and root planing. This is a technique to treat gum disease.

I look forward to treating your dental hygiene needs!