John Mergen



Academic Awards
- Omicron Kappa Upsilon Honor Dental Society
- American Academy of Esthetic Dentistry Student Award
- American Academy of Prosthodontics Dentistry Student Award
- Professional Associations
- American Association of Orthodontics
- Iowa Society of Orthodontics
- Midwest Society of Orthodontics
- American Dental Association
- University Orthodontic Society

Certified Invisalign Provider in Iowa City, IA - Dr. John Mergen - Invisalign Iowa City IADr. Mergen is devoted to creating amazing, “Mergen Orthodontic Smiles”. His signature smiles are said to change the life of his patients. He is known for his dedication to providing patients with exceptional service and advanced clear options that always exceed their expectations. Dr. Mergen creates a fun, relaxed environment where patients love to visit. The treatment options that Dr. Mergen offers are less obtrusive (clear) and he operates in a very efficient manner in order to make orthodontic treatment, “short and sweet”. Being a second generation orthodontist, Dr. Mergen has followed in his father’s footsteps in providing excellent care to every patient. He helps to change his patients lives by improving their smiles which improves self esteem! He helps mentor high school teens that have interest in the field of orthodontics by allowing job shadowing in his practice. Dr. Mergen finds great joy in showing his patients their original photos to see their reaction on the day the braces come off. It is an amazing transformation…so much more than just a smile!

Outside the office

Dr. Mergen loves having fun and spending time with his wife and two boys. His favorite sports are windsurfing, surfing, kiteboarding, wake boarding, boating, snowboarding, and snowmobiling.

Background and Education

Dr. Mergen’s interest in orthodontics started in high school when he made retainers in his father’s orthodontic practice. He was so excited about the field of orthodontics, he committed to an accelerated 3 year honor program at the University of Iowa College of Dentistry. He earned his Doctor of Dental Surgery from the University of Iowa in 1995, graduated with honors and 2nd in his class of 87. Then, Dr. Mergen accepted 1 of 5 spots into the top orthodontic graduate program in the country at the University of Iowa College of Dentistry and earned his Master’s in 1997. Dr. Mergen is dedicated to advancing orthodontic care and service for his patients. His has a specialized interest in Invisalign orthodontics earning him the Elite Invisalign Specialist status.

Professional Publications​​

Author:
“Treatment outcomes of growing Class II Division 1 patients with varying degrees of anteroposterior and vertical dysplasias, Part 2. Profile silhouette evaluation.” American Journal of Orthodontics & Dentofacial Orthopedics 125 (4): 457-462, 2004.
Co author:
“Evaluation of profile esthetic change with mandibular advancement surgery,” American Journal of Orthodontics & Dentofacial Orthopedics 117(6), 2000.
Case Publication:
“Treatment of a Class III malocclusion with maxillary constriction and an anterior functional shift”
This case was chosen by the CDABO student case selection committee for publication in the AJO/DO. (Am J Orthod Dentofacial Orthop 1999;116:324-8)

At a Glance​​

Specialty:
Orthodontist
Elite Invisalign Specialist
AcceleDent Specialist
Degrees:
Doctor of Dental Surgery (DDS) – University of Iowa College of Dentistry
Masters of Science in Orthodontics (MS) – University Iowa College of Dentistry
Residency:
Orthodontics & Dentofacial Orthopedics – University of Iowa College of Dentistry
Certification and Masters:
American Association of Orthodontics
Publications:
American Journal of Orthodontics & Dentofacial Orthopedics (1999, 2000, 2004)

Our Office


Dr. John Mergen and his friendly staff are devoted to helping patients all over Iowa City with Invisalign.

Dr. Mergen is proud to offer comprehensive orthodontic care in a state-of-the-art facility. Protecting your health and well-being is our top priority, and with every technological improvement, care becomes less invasive, more comfortable, and affordable. You can see this in the way 3D imaging is changing care. With 3D imaging, it’s never been easier to create a precise and accurate treatment plan. Using 3D technology, we can map out every aspect of your procedure so there are no surprises on the day of your appointment. What’s more, our office meets and surpasses all safety standards set by OSHA and the CDC. We’re confident that when you come to Iowa City Dental Group for help, you’ll feel as if you are a part of our family.

Our Invisalign Office in Iowa City

Contact us today to schedule your FREE Iowa City Invisalign Consultation with Dr. John Mergen to discuss your orthodontic problems, and to see whether Invisalign would be the best option for you. Although Invisalign treats most orthodontic cases, during your examination Dr. Mergen will be able to create a comprehensive treatment plan, determine the length of treatment, and figure out the costs of treatment. Contact us now and see what your smile will look like after treatment before starting!

Schedule your free Invisalign® consultation today!