Experience the


It’s about the way you feel when you walk through the doors of Conlon Thompson Orthodontics for the first time, how you feel when you leave with that beautiful smile you have always wanted, and every interaction in between.

Come experience the difference and let us be the best part of your day!

Meet McHenry’s
favorite doctors

Since 1977 we have worked to create the best smiles and boost the confidence of McHenry families. Our doctors, Dr. Michael Thompson and Dr. Michael Conlon are leaders in the orthodontic industry. They have the expertise and training to provide you with a beautiful, confident smile. Chances are we have created a new smile for one of your family members or friends in the McHenry area.

We strive to make the lives around us better, one smile at a time!

Same Day Treatment

Save time and start treatment at your first exam

Affordable Financing

Affordable financing designed to fit your budget

Orthodontics For All Ages

Everyone deserves a beautiful smile regardless of age

Change your smile,
change your life

A healthy, new smile has the power to transform how you feel and to help you live your fullest life. At Conlon Thompson Orthodontics we are passionate about creating that beautiful, new smile for you.

Life is better when your new smile unlocks your true potential!

Damon Metal Braces

Damon Clear Braces


We believe in excellence

We use the latest technology to deliver world class results with fewer appointments, shorter treatment times, and a better, more comfortable experience.

“We are what we repeatedly do. Excellence, then, is not an act, but a habit.” – Aristotle

We love our community

We are passionate about making a positive impact on our community, YOUR community. Whether it’s partnering with non-profit organizations, sponsoring a local event, or hosting friendly community events, we love to be an active part of the community we serve!

Community is much more than belonging to something; it’s about doing something together that makes belonging matter.

My Teeth Look Amazing!

I'm so lucky that my parents took me to the best orthodontist in our area. Had my braces 2 phases, and my teeth look amazing. Thank you Conlon and Thompson! ~Emerson T.

Dr. Thompson is beyond amazing!

So professional and timely. His office is outstanding! The wonderful ladies at the front desk are always very helpful. Can't say enough about this office! Not to mention how beautiful my son's smile is!!!! I will be bringing my daughter to see Dr. Thompson too. ~ Diana W.

Three of my children came here and the service is great.

They are really good with having a connection with everyone who walks thru the door. Very customer-oriented and I cannot say enough good things about our experience here. ~ Michelle B.

Nothing but great things to say about this facility!

From setting up the appointment to answering questions for us newbies, greeting and entry into the facility (Covid procedures on point!), to the tour, their complimentary t-shirts, and overall experience- we were just blown away. The staff is knowledgeable and VERY friendly!! We are excited to be starting our journey knowing we are in great hands. ~Karole B.