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NH’s #1 Orthodontist

Dr. Diane has been recognized by her peers in NH Magazine's annual poll as the #1 Orthodontist in NH. It is a distinction she has held many years in a row! Polls aside, come see why Amherst Orthodontics is the place where dentists and dental professionals bring their families.

Welcome to Amherst Orthodontics!

With healthy, straight teeth, you’ll smile with confidence. When you’re confident in your smile, you move through life with greater ease, comfortably talking and laughing with everyone. At Amherst Orthodontics, Dr. Diane Shieh and her team love creating beautiful smiles, one person at a time.

Some of the award-winning care available at Amherst Orthodontics includes:

Before you start orthodontic treatment, it’s important to understand your clinical needs and treatment options. Dr. Diane offers complimentary consultations at her Amherst orthodontic office, which serves residents of Hollis, Merrimack, Milford, Bedford, and Brookline, as well as many surrounding communities. Come in and learn how you can receive a healthy, amazing smile, just for you!

All Star Smiles

“From the first consultation until the day the braces came off, every aspect of this process was exceptional. The front office staff have been absolute perfection. Dr. Diane and her staff out back have consistently made my daughter comfortable and confident! Honestly, I couldn’t have possibly asked for more from this office.” - Tara
“My experience at Amherst Orthodontics has been fabulous, they have been wonderful to my family and been wonderful to me. I’ve been a dental assistant for 20 years and this is the only place I would take my family!” - Stacey
“I so appreciate the excellent care here - all around. We are in such capable and caring hands - that is very reassuring since a great smile is something that will be with us a very long time! I especially appreciate that any questions about care are answered patiently and thoroughly. Wonderfully courteous staff as well” - Elizabeth
“I would recommend Amherst Orthodontics to everyone! The front desk staff recognizes me and greets me as soon as I walk in the door, and the dental staff are very pleasant and makes sure to ask how I'm doing throughout my appointment. Communication is flawless through texts, emails and print-out reminders. I always leave with a smile!” - Jourden
“Great experience with this practice! Credible, knowledgeable, and professional. They discussed issues with my son directly and made him part of the process. The consult was great and gave objective feedback for us to make educated decisions! I would recommend them to anyone.” - Jason
“Dr. Diane is not only extremely knowledgeable, experienced and cutting edge clinically, but is relatable, kind and compassionate in her care as well. It’s very apparent that she only wants the best for her patients and only delivers the best!” - Darcy
“Dr. Diane and the staff provided my son with an AWESOME smile! The office was always professional, helpful and courteous--even though she is really busy. I think that's a good thing! The complimentary appointment shuttle is a definite plus for a busy family. Couldn't give a stronger recommendation. Amherst Ortho did not disappoint.” - Scott
“A great experience! You guys are so welcoming to parents, and you explain everything very thoroughly. I will definitely recommend your office to others, and I’ll be back with my third child. Thank you! Love the before-and-after photos!” - Karen
“We cannot say enough about how great our experience was at Amherst Orthodontics from our initial consultation through having our daughter's braces taken off today. Everyone was so nice and friendly. Our daughter really enjoyed her visits and appreciated everyone explaining what was being done each visit. Her smile is beautiful. Thank you so much.” - Lynne
“Most wonderful people I've ever met. They make you feel at home, include you in everything, and are very open and patient with the kids.” - Rob
“Amherst Orthodontics is amazing. They have always been friendly during my appointments with them. I would highly recommended them for any of your orthodontic work!” - Ian
“We really had a great experience with Dr. Diane. She was very thorough and answered any questions and concerns we had. My son also was early in getting his braces off. I have already recommended Dr. Diane to many of my friends!” - Carie

Your Feedback
Helps Our Practice Grow

I welcome your feedback as it is vital to understanding how we can improve. Please know that you can always call me to speak with me personally. However, please let everyone know if you've had a terrific experience with us and are willing to share this on Google, HealthGrades, or FaceBook. Your compliments and feedback mean the world to me.
5 Overlook Dr #6
Amherst, NH 03031
(603) 672-0844
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