Orthodontist Dennis J. Flanagan D.D.S., M.S. in Rockford and Winnebago, IL Welcomes You to Flanagan Orthodontics

Whether a child, teen or adult – visiting the orthodontist is a very different experience than in the past. Dr. Dennis Flanagan and his talented team have been creating beautiful smiles in the Rockford and Winnebago, Illinois (IL) area for years!

Combining experience with advanced education and personal care, we strive to bring you only the best orthodontic treatment options available including state-of-the-art braces and Invisalign clear aligners for those who don’t want to be seen wearing braces.

Dr. Flanagan is one of only 150 orthodontists in the World who has received special training from Invisalign for treating teens with Invisalign Teen, so you're in very capable hands while having treatment here at Flanagan Orthodontics!

Excellent

Luke juhlin

Great staff! Brought my child to Cheng for first time round braces and well I wish I found Flanagan first! Very knowledgeable they just have to fix Cheng mistakes. Live and learn. Highly recommend Flanagan Orthodontist!

Jennifer Brownson

Great experience and wonderful staff!

Response from the owner:Thank you so much for the 5 stars Jennifer!-Dr. Flanagan

Emilie Godlewski

We love Flanagan Orthodontics! Everyone is so friendly & the office has a very welcoming feel.

Brooke Pond

Everyone at Dr Flanagan’s office is so kind and friendly! Thank you for always supporting Noah’s Ark!

Taryn Mount

Best Orthodontist and Staff, ever! Highly recommended, they are so great from the front office team to the clinical team. So friendly and knowledgeable!

Response from the owner:Thank you so much Taryn!

Sherri Scheidegger

Would recommend

Cassandra Brady

My kids love Dr Flanagan. They especially enjoyed the candy wall, it is so cool for the kids to understand what they can have when treatment is all done. Very personal and professional.

Nicole C.

I needed a new retainer and scheduled an appointment. Upon arriving, the office was very clean and all staff were super kind and helpful. My appointment went quickly and I’ll be able to have my retainer soon. I highly recommend this for both children and adults.

Robin Carlson

Always so friendly and professional.

Response from the owner:Thank you so much for the kind review, Robin!!

Marsha Pryor

Great staff to make your appointment pleasurable. Office design brings smiles and warmth to your visit. All questions answered and expectations of what my smile can be.

Response from the owner:We appreciate you, Marsha! Thank you so much for the warm words and 5 stars!

Shannon Strong

Always a great and friendly place for your whole family

Cassandra Brady

Very friendly. Explained the work needed and next steps to be taken. Definitely would recommend.

Response from the owner:Thank you so much for the kind review, Cassandra! 😁

Ashley Mielke

Always friendly and helpful, and so quick to get retainer replacement for my daughter!

Response from the owner:Thank you so much for the great review, Ashley! We strive to be as efficient as possible...gotta keep that beautiful smile nice and straight! 😁

Rashid Mccullum

They very helpful, went above and beyond to help me even with stuff they didn’t have too, you want to be in good hands, this is the place ! I promise

Response from the owner:What a great review, Rashid! We are so happy your experience was a good one 😁 We're looking forward to giving you the smile you want!

Albert Tipp

Lauri and Dr. Flanagan were awesome! They made everything super easy and actually took the time to explain things. After another office told us our son needed a ton of work right away, they were honest and said a simple retainer at night and regular checkups are all he needs for now. So nice to deal with real people who genuinely care!

Response from the owner:Thank you so much for the wonderful review, it was a pleasure meeting your family!- Dr. Flanagan