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"Building Smiles. Treating People."


Meet The Team

Meet Dr. Dennis Hiller

dennis_hiller“I absolutely love my career. Improving a person’s confidence and self-esteem and being appreciated for doing so is a daily occurrence in my life. I continue to receive wedding photos and graduation pictures, with thank-you notes attached, years after patients have completed treatment. That’s making an impact!”

- Dr. Dennis Hiller

In 1983, Dr. Hiller began his first private practices in Conway and Berlin, New Hampshire.  Even after 25+ years and five new practices, Dr. Hiller is still passionate about his work as an orthodontist. Known for his wonderful sense of humor and warm personality, it is obvious he enjoys working with his staff and patients.  He is also well known for his involvement in the communities and schools he serves.


Meet The Staff

Amber Boudreau

Amber has been working as an orthodontic assistant since 2007. She works in the Conway and Littleton offices. Amber enjoys working with our patients, and doing what she can to make sure that each patient enjoys his or her time spent with us. She loves the outdoors and enjoys snowshoeing, hiking, camping, and going to the beach. Amber is always up for a good concert and won't pass up the opportunity to travel.


Kelly Brown

Kelly joined the team at Hiller Orthodontics as an office administrator in May 2013. In November 2013 Kelly was promoted to the position of Treatment Coordinator for our St. Johnsbury and Littleton offices. She is also the Clinic Coordinator for the St. Johnsbury office. Kelly had orthodontic treatment both as a child and adult so she easily connects with patients of all ages. In her free time she enjoys kayaking, camping, skiing, hunting and cooking with her husband Russell and two daughters.


Jeanne Bruno

Jeanne has been an Orthodontic Assistant in the practice since 1988. The most rewarding moments for her are when patients and parents thank her personally for her caring and professional manner.


Jill Buckingham

Jill joined our team at Hiller Orthodontics in August 2013 as an Orthodontic Assistant. She will be working in our St. Johnsbury and Littleton offices. She enjoys working with patients and strives to make patients feel comfortable during their time with us.  Jill has three children who keep her very busy with sports and other activities. In her free time she enjoys running, volleyball, traveling, and spending time with her family.


Jessica Corey

Jessica joined Hiller Orthodontics in November of 2013 as an Office Administrator. As a child, she was very self conscious of her smile which required Orthodontic Treatment.  You will now see her in our St. Johnsbury office greeting everyone with a smile. Jessica loves spending time with her husband and two daughters. When she gets the chance, she enjoys playing softball, volleyball, hiking, skiing and playing her guitar.


Jeannie Couture

Jeannie has been a lab technician with Hiller Orthodontics since 2004.  She works in our Conway office, and is dedicated to making sure that our patients receive the best, and most comfortable, care possible. Jeannie enjoys the outdoors – camping, boating, kayaking, skiing and fishing - as well as traveling to new and exciting places. When she is not busy in the Conway office, Jeannie enjoys spending time with family and friends, especially her two children, Aspen and Christian.


Pam Couture

Pam has been working with Dr. Hiller since 1988 as an orthodontic assistant. She graduated with a degree from Forsyth Dental Hygiene School and Northeastern University with a bachelor's degree in Modern Medicine. Pam loves to work with young people while helping them to gain a brighter smile. This mom of three wonderful children and one stepchild enjoys spending time with her family. Running, hiking, camping, kayaking and skate-skiing are her passion outside of work where she and her husband, Michael, spend alone time. Pam works in the Conway, Berlin, Laconia, Wolfboro and Littleton offices.


Shari Fogarty

Shari is a Clinical Orthodontic Assistant, and joined Team Hiller in May 2011. She is normally seen in the Littleton, St Johnsbury, VT and Berlin offices, occasionally to be seen in other offices. She enjoys welcoming patients as well as handling all their needs. In her free time she enjoys traveling, snowboarding, hiking and going to the beach. She also loves spending time with her 2 pets Ziggy (cat) and Marley (dog).


Karen Jennison

As an Office Administrator, Karen has been working with Hiller Orthodontics since 2008.  She enjoys greeting our patients in the Littleton office, but can occasionally be seen in our St. Johnsbury office, too.  When not working Karen enjoys cooking and visiting with her friends.



Pamela Hawkins

Pamela is an Orthodontic Assistand and joined our team in August, 2012.  She just graduated from Seacoast Career School for Dental Assisting.  She is now training to be an Orthodontic Assistant as well as a Lab Technician.  Pamela just got engaged this past June to her long-time boyfriend and best friend, Thomas.  Together, they love taking walks, going hiking and going for long drives through the north, all with the company of there little dog, Pancake!  Pamela is truly excited about her future and proud to start it out with Hiller Orthodontics.


Alexa Hingston

Alexa is an Orthodontic Assistant and joined our team in May, 2013. She comes to us from Seacoast Career Schools where she focused on Dental Assisting. Alexa has been advancing in the world of orthodontics and enjoys watching her patients become more confident in their smile. Alexa loves being outdoors and enjoys spending time with her family.


Wendy Kropac

Wendy joined the Hiller Orthodontics team in December 2012 and is our Office Administrator in our Conway and Wolfeboro offices. She enjoys using her background in health insurance to help not only her fellow administrators, but patients understand the complicated issues of today’s insurance world. Outside of work, she relaxes by reading, walking, singing, dancing and spending time with any dog, especially her Dalmatian, Jezebel. Training dogs is a passion she loves to share. She also loves spending time with her two daughters and five grandchildren whenever the opportunity arises.


Linda MacEachern

Linda is the Office Manager for Hiller Orthodontics. She joined the team in May 2011. She enjoys working with the clinical staff as well as with the patients and their families. When she is out of the office she enjoys hiking, kayaking, gardening, camping and snowshoeing. She also loves spending time with family, her dog (Molly), and her 5 bunnies!


Cynthia Miner

Cynthia is an Administrator at Hiller Orthodontics in Plymouth, NH.  She enjoys working with her crew and seeing all the smiling faces she meets on a daily basis.  Cynthia has enjoyed farming her entire life and still farms.  She raises her own live stock, enjoys fresh eggs, fresh fruits and vegetables resulting from her care.  She enjoys canning and preserving, baking pies and fresh bread.  She also enjoys horseback riding, camping and cooking.  Cynthia can’t pass up a trip to the ocean and a taking long walks on the beach.  She loves her two wonderful children,Theresa and Myles, and loves spending as much time as possible with them.


Lisa Montminy

Lisa has been working for Hiller Orthodontics since 1989.  She is orthodontic assistant and treatment coordinator. She works in Laconia, Plymouth, and Wolfoboro offices.  Her greatest reward is being able to help people smile more.  She and her husband, Paul have two daughters Linda and Ella.  Lisa loves being a mother, and spending time with her family.


Heather Morneau

Heather has worked at Hiller Orthodontics since 2008.  She is the lab tech for the Littleton and St. Johnsbury offices. She fabricates custom, handmade orthodontic appliances in house for the patients. She enjoys working with the staff at Hiller Orthodontics. There are many different personalities and everyone has a lot to contribute to our busy office. She has two sons and a husband that keep her quite busy with sports. One of Heather’s favorite things to do is to watch a game her sons are playing in, be it hockey, basketball, baseball, or golf. She loves it all!



Cory Pons

Cory has been answering all seven phone lines for Hiller Orthodontics for three years now and enjoys aiding patients and parents in getting the help they need.  On her time off, Cory has numerous sewing and knitting projects going at once and they almost always somehow are related to her three children, seven grandchildren or her church where she is very active.  Swimming, boating and skating on the lake where she lives takes up the rest of her days. Cory is responsible for the Good Patient Awards and Guessing Games. She loves the looks of excitement on the children’s faces when they see the “Good Patient Award” on the wall with their name on it!


Karen Powell

Karen is our Office Administrator in our Laconia office.  She joined the Hiller Orthodontics team in June of 2011.  She enjoys seeing the smiling faces of each patient and looks forward to meeting and greeting them every day.  Karen has two grown sons and a loving husband.  Her miniature daschund, Bea, is her stress reliever and joy giver.  Karen fills spare time with bible study, reading, playing cards with family & friends, and cuddling with Bea.




2012 Smilemaker Scholarship Application

The Smilemaker Endowment Fund was established by Dr. Hiller to support and recognize anyone who, through community service, has “put a smile on someone’s face”.  Dr. Hiller sees this as another way to contribute to the communities he serves.  This award can be used as a scholarship for college, vocational school, or directed to any charity the recipient chooses.  It is administered by the Dollars for Scholars organization, and the recipient receives all the benefits this organization provides as well.

Past and current patients of Hiller Orthodontics are welcome to apply for the scholarship award.  The application Deadline is April 15th.

Applications are available online by downloading: Scholarship_Application_2012.pdf .  Please see your school Guidance Department or contact Hiller Orthodontics if you have any further questions or require more information.

Meet Dr. Nicholas Paul Barone

2012 is a year of change, fresh faces, sharp minds and practice expansion. Dr. Nicholas Paul Barone joined Hiller Orthodontics in June of 2012 and is one most notable additions to the Hiller Orthodontics team in recent years. Dr. Barone will play an important part in our ability to be more accessible to patients in our growing practice and he will be supporting patients in Conway, Wolfeboro and Berlin offices.


Nicholas Paul Barone earned his undergraduate degree at Franklin and Marshall College in Lancaster, Pennsylvania. Pusuing a career in orthodontic treatment, Nicholas graduated Magna Cum Laude from Tufts University School of Dental Medicine where he earned both his D.M.D. and his Certificate in Orthodontics. While at Tufts University Nicholas was a frequent name on the Academic Deans List, was awarded the Austin Scholarship for community outreach, earned Honors for his performance on the National Dental Boards and was inducted in 2010 to the Omicron Kappa Upsilon National Dental Honor Society.

Community Service

Always involved in local communities, Dr. Barone has volunteered for many awareness campaigns and dental fundraising intiatives throughout New England. Dr. Barone was named the New England representative for the AAO's Council for New and Younger Members in 2011.  A highlight of Dr. Barone's career was traveling to Ecuador with the Hispanic Dental Association for a dental mission trip in 2009.  

When he is away from the practice…

Dr. Barone enjoys spending his time hiking, golfing, skiing and fishing.  He is currently working on climbing all the 4000 footers in NH with his wife, Jennifer.

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