Your #1 Choice for Orthodontic Care
5-Star Patient Service
Dr. Mergen is a Top 1% VIP Diamond Plus Invisalign orthodontist in Iowa City and Coralville, IA. However, he doesn’t just straighten teeth. He also provides preventive so patients can avoid airway issues related to sleep apnea, TMJ disorders, and other health concerns. Book an appointment to discover why Dr. Mergen was voted Best Orthodontist in Iowa City from 2014 to 2024. You’ll be glad you did!
Discover Why Patients Love Us
Watch our video testimonials to learn why our patients trust Dr. Mergen for orthodontic treatment in Iowa City and Coralville, IA.
Start Smiling with Confidence.
Explore Our Orthodontic Services.
We offer to patients of all ages! Our friendly and knowledgeable team uses advanced technology to improve efficiency, streamline treatment, and ensure better long-term results.
Our Recent Blog Posts
Ceramic Braces FAQ
If you’re exploring orthodontic treatment, ceramic braces may be on your list of options...
Why Invisalign® Is More Affordable with Dr. Mergen
When people consider orthodontic treatment, one of the first concerns is cost. Many assume that ...
Back to School with Invisalign® Teen
As the summer winds down and families prepare for the new school year, it’s the perfect time...
Want to learn more? Read more blog posts! →
Office Tour
Book an Orthodontic Consultation with Dr. Mergen!