Call: 603 528-1212
A Lively Bunch
We are fun group! But we know what we're doing; we're even serious when we need to be. We are a highly skilled group that works together to serve our patients. Let our little family treat yours!
Kate
Hygienist
Kate was raised in Littleton, NH at a time when there was only one stop light in town. She attended New Hampshire Technical Institute for three years and began her dental hygiene career in Lincoln, NH. Kate enjoyed her twenties in Lincoln, where she met her husband, Nate. Their names rhyme...it was meant to be. Kate received her Bachelor's degree in Pre-Dental at Plymouth State University in 2006, the same year she was married. Kate is a mom of three children and loves it! She enjoys hiking, snowshoeing, and long walks, especially if these activities involve her family. Kate also really enjoys talking about flossing...she can't help it, she loves her job!
Kim
Hygienist
Kim has been in the dental field for over 25 yrs. She began her career on the beautiful island of Oahu, volunteering for a Red Cross discovery program focused on Dental Assisting. From there, she took her training to a private practice in Honolulu. It is while working there, she decided she wanted to experience “college life”, so she packed up her swimsuit and moved back to NH (so cold) to attend NHTI’s Dental Hygiene program. After practicing for several years, Kim returned to NHTI to obtain her certification to administer local anesthesia. Kim has resided in Sanbornton for 20+ years, where she has built a crazy, beautiful life with her husband and their three very active children. When the calendar allows, she enjoys decorating, theater, running (she has participated in a few Reach the Beach Relays and run a couple half marathons), hiking, and the beach
life, spending as time as possible in Wells, ME during the summer.
Marcie
Hygienist
Hello, I'm Marcie Demers, a Dental Hygienist with a passion for oral health and patient education. Currently residing in the picturesque town of Gilmanton, NH, I've been practicing dental hygiene for two decades.
Originally hailing from Loudon, just south of the Lakes Region, I made Gilmanton my home 20 years ago, where I live with my husband of 23 years and our youngest son. Our eldest son is a Marine and lives in North Carolina. We are so proud of him! I take great pride in my profession, and my commitment to providing thorough cleanings is matched only by my dedication to educating our patients on maintaining optimal oral health.
Beyond the dental office, my heart is with my family and friends. The bonds we share and the moments we create together are precious to me. Having grown up on a farm, I developed a deep appreciation for animals. I'm particularly fond of pigs; their unique charm captures my heart.
When I'm not immersed in the world of dentistry, you'll likely find me reveling in the joys of warm weather. As someone who cherishes anything above 40 degrees, I eagerly embrace the opportunity to bask in the sun. Whether it's lounging by the pool or enjoying the tranquility of the lake, I believe that every warm day is a gift to be savored.
Thank you for allowing me to share a glimpse into my life, both personally and professionally. I look forward to the opportunity to connect and share more about the things I hold dear.
Jenny
Hygienist
Bio coming soon.
Brittney
Office Manager
Hi! I'm Brittney, the Office Manager here at Winnisquam Dental. I've been in the dental field since 2017 and joined the Winnisquam Dental team in June of 2023. I'm very passionate about the staff and our patients. Originally being from New Hampshire, I get to create great relationships with patients at our office who know the area. When I'm not working, I love to crochet, read, ride my dirtbike/side by side in northern New Hampshire, and spend time outside with my fiancé and fur babies. I look forward to meeting you when you come in!
Heather
Scheduling Coordinator
Heather has been in the dental field for over 22 years! Dentistry was something she fell into after studying travel and tourism business in Pittsburg, PA. She lives in Concord with her husband Jeff, son Jackson and occasionally their daughter Zoe who just started college. Almost empty nesters! In her spare time, she loves to nap, spend time with her family, attend concerts, camp, read, craft and of course, travel!
Andreea
Dental Assistant
Andreea is originally from Romania and has been in the United States since 1999. Andreea attended college at New England College in Henniker, New Hampshire and joined our dental team soon after graduation. Andreea oversees our OSHA protocols and is certified in rubber cup prophylaxis from the New Hampshire Technical Institute. Andreea is married to Jason and has a stepson named Dominic. She enjoys alpine skiing, tennis, swimming and traveling.
Alisha
Dental Assistant
Hello, I'm Alisha Maltais, a dental assistant with a passion for helping others, and I love seeing patients' smiles transform. I try my best to ease patients' dental fears and build trust. I have been in the Dental field since 2016 with many more to come. I joined Winnisquam Dental in 2020 and could not have chosen a better office to grow with.
I've lived in NH all my life and never plan to leave this beautiful state. I have two boys, Keegan and Rhett. I love being a boy mom and all that comes with it.
When I am not working, I love to read books, explore the outdoors with my boys and my husband, and learn new things. I am currently the Lead Dental Assistant here and working on getting my CDA certification and hoping to continue to become a EFDA to better serve our patients. There is always room for growth, and I love to learn as much as I can for the dental field.
I look forward to seeing you in our practice and building a relationship with everyone. Winnisquam Dental is truly a dental home for the whole family.
Laura
Dental Assistant
Hi! My name is Laura, I am new to the dental field but have been enjoying every minute of it! I have a long background in healthcare, and caring for people with disabilities. Helping people has always been a true passion of mine. In my spare time I enjoy hiking, camping, and all things summer! I’m excited to continue to grow and learn with the Winnisquam Dental family, and get to know all of you!
Michael
Technology Guru
Mike has been the IT mastermind of Winnisquam Dental since it opened in 2003. When Mike isn’t solving the world’s technical problems, he is busy having adventures with his lovely wife and daughter or enjoying lunch with one of his best friends at their favorite Thai restaurant. Mike is our indispensable equipment technician and stellar IT guy!
What Our Patients Say...
“People Love Us On Google”
480 Google reviews 
(4.9)
(4.9)
Our experience with Winnisquam Dental has been fantastic. The office staff is helpful, attentive and friendly. The hygienists (Kate and Jenny) are gentle and thorough and the dentists (Drs. Blackwelder) are skilled and professional.
I highly recommend!
I highly recommend!
- Victoria Martin
We have been with Winnisquam Dental since we moved to the area in 2004 and the experience has always been fantastic experience overall. The front desk and support staff are incredibly helpful, making scheduling and check-in a breeze with their efficient and warm approach. The dentists are friendly and understanding, taking the time to explain everything without rushing. A special shoutout to our hygienist Kate—she has turned what used to be an anxiety-ridden chore for us into a comfortable and even enjoyable cleaning session with her gentle technique and reassuring demeanor. Highly recommend this practice for anyone seeking quality dental care!
- Ed Rochensk
Been with hygienist for many years. She knew I was having an operation that might preclude me from having cleaning up to six months. She called, stayed past her normal time to leave , and cleaned my teeth in case there would be a gap in my normal schedule. Above and beyond and very much appreciated.
- Lee Murphy
Staff is very friendly. Hygienist was super informative & very gentle doing the cleaning. The Dr. reviewed my file & preformed a general exam of the mouth & lymph nodes. I feel very comfortable with their care. Also enjoyed the wild life, raccoons, that made an appearance! Fun!
- Betsy Glidden
Dr. Knighton and the entire team at Winnisquam Dental are great! I have always had anxiety built around going to the dentist, but they make everything as painless as possible and explain exactly what your dental plan looks like. We are lucky to have such a great group here in the Lakes Region!
- Jim Whedon
We have been with Winnisquam Dental since 2004 and have been very pleased with the practice. We have always been warmly welcomed in a clean environment. We’ve seen many of the dental hygienists and have recommended them to others. We’ve had great experiences with both Dr. Kris and Dr. Blackwelder, they have worked together with us to come up with treatment plans. Communication has been top notch!
- Kari Scott
They are the BEST!! Been taking my son there for a while now and he loves it...he had a small procedure done there not too long ago and she was Amazing with stating everything she was going to do slowly and clearly right down to how it was going to feel to him which help his anxiety tremendously...Keep up the good work Winnisquam Dental we love your work! Great place for Children or Anyone!
- Jennifer Karl
From the minute we walked in the door it was a warm and welcoming visit. We started our appt on time, and Kris came out and introduced herself to both myself and my son. I’ve never seen that in my many visits to a dentist! She was very kind and thorough with any thing she discussed or even did during my sons exam. He was a little timid about going but she had him laughing the whole time! We are lucky to have found such a comfortable environment!
- Meg White
The folks at Winnisquam Dental are so friendly, professional, and dedicated to what they do! Kate has been cleaning our teeth for years & we just adore her! Both of the Dr.'s have taken care of all of us at one time or another, and they are always wonderful, keeping the experience as pain free & speedy as possible. Mike, at the front desk, is so helpful & kind, and always has a smile on his face! We are lifetime patients for sure!