More than 40 years of changing lives

We provide exceptional, individualized orthodontic care for both children and adults. Our specialized training and expertise produces the best results for our patients.

Our Orthodontists

As established by Dr. Nicholas when he started Mellion Orthodontics, all three of our providers have a commitment to the communities we serve as well as many professional organizations.

Professional orthodontics<br />

Dr. Nathan Mellion

After obtaining his Bachelor’s in Economics from Denison University in 2004, Dr. Nate earned his Doctorate of Dental Surgery (D.D.S.) from The Ohio State University in 2008. He is a member of the American Dental Association, Ohio Dental Association, Stark County Dental Society, and the American Association of Orthodontists.

Dr. Nate and his wife Tana, a nurse anesthetist at Akron General-Cleveland Clinic, live in Jackson Township with their two sons, Andrew and Brandon. He enjoys golfing, fly fishing and spending his time with his family.

Experienced orthodontic<br />

Dr. Theresa Mellion-Minter

Dr. Theresa earned her Doctorate of Dental Medicine (D.M.D.) at Case Western Reserve University School of Dental Medicine in 2013 after receiving her Bachelor’s in Economics from Denison University in 2009. In 2015 she completed her orthodontic residency training from St. Louis University with a Master’s of Science in Dentistry (M.S.D.). Dr. There is a member of the American Dental Association, Ohio Dental Association, Stark County Dental Society, the American Association of Orthodontists, and the Cleveland Society of Orthodontists.

Dr. Theresa and her husband Dr. Nate Minter, a general dentist practicing in Plain Township, live in Hartville with their son Brooks and daughter Lucy.

Experienced orthodontics<br />

Dr. Nicholas Mellion

Dr. Nicholas earned his Doctorate of Dental Surgery at The Ohio State University in 1978. He completed his orthodontic residency training at St. Louis University in 1980. Originally an Akron native, he moved back and started Mellion Orthodontics with his two brothers. Dr. Nicholas is a member of the American Dental Association, Ohio Dental Association, Stark County Dental Society, the American Association of Orthodontists, and the Cleveland Society of Orthodontists.

Dr. Nicholas and his wife Jeanette live in Jackson Township. He is an avid golfer and enjoys spending his time fishing, golfing, and playing with his grandchildren.

The Mellion Orthodontics Team

family of millionorthodontics<br />

We are proud members of the following organizations

American Association Of Orthodontics
American Board Of orthodontic
American Dental Association

Patient Testimonials

Testimonials from our clients from Massillon, Uniontown and Canton

Howard HildebrandHoward Hildebrand
09:45 25 Mar 22
Thank you so much. Wonderful job. Great people. My daughter can’t stop smiling.
They are always so nice and on time when we arrive. They answer all of our questions. Very friendly. Clean. We are very comfortable being there.
Devan LazorDevan Lazor
06:20 01 Dec 20
Awesome experience! Great staff!!!
E Tracey BartonE Tracey Barton
02:52 28 Nov 20
Not a customer, tho i cleaned there for the co. I work for, it's very nice inside and if course clean and cleaned rite by cleanrite
Nicole HeddlesonNicole Heddleson
11:56 20 Oct 20
My son just got his braces so we have a long road ahead of us but the staff at Mellion makes me feel very confident that we made the right choice for orthodontics. They are very friendly, helpful and experienced. I know my son is in good hands and I can't wait to see his beautiful smile when they're finished!

Office Locations

Consultations are available at our three conveniently located orthodontic offices.


3235 Wales Ave NW
Massillon, Ohio 44646
(330) 833-3335
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3451 Edison St NW
Uniontown, Ohio 44685
(330) 699-6369

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North Canton

6304A Market Ave. N.
Canton, OH 44721
(234) 714-8100
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Schedule a Visit

To set up a visit with our orthodontists, complete and submit this form. Our scheduling coordinator will then contact you to confirm your consultation.

Please note this form is for requesting an appointment. If you need to cancel or reschedule an existing appointment, or if you require immediate attention, please contact our practice directly by calling us.