Orthodontics in Iowa City, IA
5-Star Patient Service
Need a trusted children’s orthodontist in Iowa City, IA? Searching for an Invisalign® orthodontist near your classes at the University of Iowa? We’ve got you covered! Whether you’re a busy college student or an even busier parent, Mergen Orthodontics offers a full range of Iowa City orthodontic services to treat every smile. Dr. John Mergen offers everything from traditional metal braces to Invisalign clear aligners. We love serving patients and their families in Iowa City and surrounding areas!
Discover Why Patients Love Us
Watch our video testimonials to learn why our patients trust Dr. Mergen for orthodontic treatment in Iowa City, IA.
Orthodontic Services in Iowa City, IA.
Explore Your Orthodontic Treatment Options.
For teeth straightening in Iowa City, turn to the experts at Mergen Orthodontics! Dr. Mergen and his team love helping patients smile with renewed confidence. We offer Iowa City Invisalign, as well as braces, sleep apnea treatment, and preventive orthodontics.
Our Recent Blog Posts
Invisalign® for Adults FAQ
Many adults assume orthodontic treatment is only for teenagers, but that couldn’t be further from the truth...
When Can My Child Get Invisalign® First™?
Many parents wonder when their child may be ready for Invisalign® First™. This treatment is designed for...
Kids’ Invisalign® First™ FAQ
Many parents are surprised to learn that orthodontic treatment can begin while children still have a mix of.…









































