Our goal is to provide high quality, contemporary orthodontic care in an environment that is truly enjoyed by patients, parents and ourselves.


Voted Top Orthodontist for Every Year from 2006 to 2014 by NH Magazine


Please Checkout Our New Mehan and Johnson Orthodontics Website


a new way to straighten teeth without using braces.

0% Financing Available


Dr Mehan's Biography Print

Dr William A. Mehan D.M.D. M.S.


Read more why Dr Mehan has the skills and experience to serve all your Orthodontic needs....

Meet The Staff Print



Dr Mehan's staff is here to help you with their skill, dedication, and smiles...

Dr Johnson's Biography Print

Dr Paul Johnson III D.M.D.


Read more about Dr Johnson....


- Dr Mehan

 "When your smile is your signature."

"It is what we do best and have done for many years."