Serving Billings, Laurel, Missoula, Helena
Montana’s 
top 
choice 
For 
dental implants
general dentistry
All-on-X
sedation dentistry

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Thousands of full-arch and implant reconstructions.
Owner-led care.
Modern sedation.
Results patients travel for.

Dentistry
Done Right

Whether you’re ready for a full-arch smile transformation or just need a trusted dentist close to home, we make it simple. With thousands of implants placed, an on-site lab, and modern offices across Montana, we deliver outcomes built around your best results.

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500+
5-star reviews
7k+
Implants placed
98%
Implants success
4
Montana locations

“They’re personable, they really care, and they focus on what they can do for you.”

Marty

Hear straight from
patients like you

“When I see myself now, I feel more confident, ready to go get a job, and make a better life for my new teeth.”

Michael

“Having all the lab and the dental work in one house was really easy for me and my schedule as a working mom.”

Kyla

Feel at ease from the

moment you walk in

Everything you need,
close to home

Preventive Dentistry

Restorative Dentistry

Cosmetic Dentistry

Dental Implants

Find out if implants are
right for you in 30 seconds

Whether you’re ready for a full-arch smile transformation or just need a trusted dentist close to home, we make it simple. With thousands of implants placed, an on-site lab, and modern offices across Montana, we deliver outcomes built around your best results.

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Why Choosing the Right Implant Dentist Matters

Dr. William Winterholler

Dr. William Winterholler graduated from Skyview High School in 1996 and pursued his undergraduate at Brigham Young University in Provo, Utah. He attended dental school at Creighton University in Omaha Nebraska and graduated in 2005 in the top 10% of his class. Upon graduation from dental school, he entered private practice in Omaha and accepted a faculty position at Creighton University teaching operative dentistry. Dr. Winterholler has always had a love for Billings and the state of Montana and chose to bring his family back to the area in 2006. He has a passion for excellent dentistry and enjoys utilizing the latest in dental technology. He prides himself in listening to his patients needs and trying to provide the best dentistry has to offer. He is active within the dental community, his church community and most importantly with his family.

Doctor Story

Dr. Brady Kimball

Bio coming soon!

Doctor Story

Dr. John Roberts

Bio coming soon!

Doctor Story

Dr. Chet Heap

Bio coming soon!

Doctor Story

Dr. Jason Knable

Dr. Jason Knable is a distinguished general dentist with a background in complex oral surgery, sedation, and implant dentistry. He earned his Doctor of Dental Surgery degree from Loma Linda University in 2006 and has since practiced in Montana and Texas, including owning a successful private practice in Great Falls for 15 years.

Dr. Knable is a Fellow of the Academy of General Dentistry (FAGD) and a former instructor for Western Surgical and Sedation. For several years, he operated a national training institute for dentists, focusing on increasing the standard of care for surgical extractions and implant placement.

While he takes pride in his technical skills and service to the community, Dr. Knable’s true pride and joy is his family. He views his role as a husband and father as his most important title, and he prioritizes spending time with his wife and loved ones above all else.

Doctor Story

Dr. Dale Chamberlain

Bio coming soon!

Doctor Story

Dr. Emily Thomas

Dr. Emily Thomas is a general dentist who enjoys providing a wide range of preventive, restorative, and aesthetic care. She earned her Doctor of Dental Surgery degree at the University of Utah and completed a General Practice Residency at the same institution, where advanced training in hospital-based dentistry, oral surgery, and comprehensive treatment planning prepared her to care for patients with diverse needs. Originally from Georgia, she spent much of her childhood visiting family in Montana and is glad to have put down roots here. She values clear communication and collaborative treatment planning. Her goal is to create a calm, welcoming environment where patients feel informed and at ease. Outside the office, Dr. Emily enjoys trail running, snowboarding, and exploring Montana with her partner, Drew, and their dog, Data.

Doctor Story

Dr. Alexis Rollins

Dr. Alexis Rollins was born and raised in Coeur d'Alene, Idaho and received her undergraduate degree from Linfield College in McMinnville, Oregon. She later attended dental school at Creighton University School of Dentistry in Omaha, Nebraska where she graduated magna cum laude and was inducted into the Omicron Kappa Upsilon national honors dental society in 2023 for academic excellence. Dr. Rollins enjoys being a comprehensive dentist and caring for the patient as a whole, while also keeping up to date on the newest research and developments that dentistry offers. Outside of the office, Dr. Rollins finds joy in spending time with her golden retriever, wakesurfing, running half marathons, and drinking lots of coffee!

Doctor Story
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Patients travel to us because we
control every step of your new smile

Precision you
can feel
Smile sooner with faster results
Save money with in-house efficiency
Cutting-edge tech, better outcomes
A building with a sign on the side of it.

The kind of place you brag
about finding first

Missoula

"The place was amazing and clean. Very good environment and music. It was relating atmosphere. The doctor was amazing, friendly and very good with information."

Mireya E.
Missoula

"I’ve been going to this clinic for almost a year now and they’ve always been reliably amazing with their client care! Everybody from the front desk women to the hygienists to the dentist they are all so friendly."

Jessica D.
Missoula

"Dr. Emily is amazing! She is so gentle and positive. The dental hygienist and assistants are so knowledgeable and the front office staff is so helpful and caring!"

Autumn
Laurel

"My first visit to the Laurel office, had a cleaning and exam. Everyone was very nice. Hygienist was gentle and friendly. Appointment was quick yet thorough without delays. Highly recommend."

Oden A.
Laurel

"I used to hate going to the dentist, but since I started going here over two years ago, I don't mind it one bit anymore.Great service and great people!"

Jess M.
Laurel

"Very pleased with their service! Needed to get in right away and they got me in as fast as they could, everyone who worked their was very friendly and professional. Will definitely return for all future dental needs."

Josh F.
Laurel

"The dentist, Dr. Chet Heap - is a good dentist! He laughed at my dumb mom jokes, talked me through the procedure, took his time, gave me breaks when I asked for them, and made a potentially horrific experience very tolerable."

Jeannette W.
Helena

"The hygienist and front office staff at Winterholler were awesome. Specifically Ashleigh cleaned my teeth and did an excellent job to ensure that I understood the process and was comfortable throughout."

Kurt S.
Helena

"As someone with dental anxiety, this was the best dental experience I’ve ever had! Ashley the hygienist was so kind and really went the extra mile to make sure I felt comfortable and safe."

Ashley A.
Helena

"I recently had my first visit to this dental office, and I couldn’t be happier with my experience! The dental hygienist, Ashley, was so friendly and made me feel at ease with her great sense of humor."

D.S.
Billings

"Both my husband and I are clients at Winterholler Dentistry. Neither of us have ever had a bad experience.The reception area is staffed with the nicest people."

Mary W.
Billings

"Glad I chose to come here. My sister recommended and I don’t regret it. They filled three cavities in less than an hour and half and made me feel super comfortable."

Abigail S.
Billings

"This is one of the best dentists in Billings. Dr. Roberts is amazing and does some quality work! I would recommend everyone to this place!"

A.G.
Billings

"I have been with Winterholler Dentistry since 2019. Their team is very polite and friendly. They are willing to go the extra distance to get you in for an appointment right away."

Sheila W.
Missoula

"The place was amazing and clean. Very good environment and music. It was relating atmosphere. The doctor was amazing, friendly and very good with information."

Mireya E.
Missoula

"I’ve been going to this clinic for almost a year now and they’ve always been reliably amazing with their client care! Everybody from the front desk women to the hygienists to the dentist they are all so friendly."

Jessica D.
Missoula

"Dr. Emily is amazing! She is so gentle and positive. The dental hygienist and assistants are so knowledgeable and the front office staff is so helpful and caring!"

Autumn
Laurel

"My first visit to the Laurel office, had a cleaning and exam. Everyone was very nice. Hygienist was gentle and friendly. Appointment was quick yet thorough without delays. Highly recommend."

Oden A.
Laurel

"I used to hate going to the dentist, but since I started going here over two years ago, I don't mind it one bit anymore.Great service and great people!"

Jess M.
Laurel

"Very pleased with their service! Needed to get in right away and they got me in as fast as they could, everyone who worked their was very friendly and professional. Will definitely return for all future dental needs."

Josh F.
Laurel

"The dentist, Dr. Chet Heap - is a good dentist! He laughed at my dumb mom jokes, talked me through the procedure, took his time, gave me breaks when I asked for them, and made a potentially horrific experience very tolerable."

Jeannette W.
Helena

"The hygienist and front office staff at Winterholler were awesome. Specifically Ashleigh cleaned my teeth and did an excellent job to ensure that I understood the process and was comfortable throughout."

Kurt S.
Helena

"As someone with dental anxiety, this was the best dental experience I’ve ever had! Ashley the hygienist was so kind and really went the extra mile to make sure I felt comfortable and safe."

Ashley A.
Helena

"I recently had my first visit to this dental office, and I couldn’t be happier with my experience! The dental hygienist, Ashley, was so friendly and made me feel at ease with her great sense of humor."

D.S.
Billings

"Both my husband and I are clients at Winterholler Dentistry. Neither of us have ever had a bad experience.The reception area is staffed with the nicest people."

Mary W.
Billings

"Glad I chose to come here. My sister recommended and I don’t regret it. They filled three cavities in less than an hour and half and made me feel super comfortable."

Abigail S.
Billings

"This is one of the best dentists in Billings. Dr. Roberts is amazing and does some quality work! I would recommend everyone to this place!"

A.G.
Billings

"I have been with Winterholler Dentistry since 2019. Their team is very polite and friendly. They are willing to go the extra distance to get you in for an appointment right away."

Sheila W.
Missoula

"The place was amazing and clean. Very good environment and music. It was relating atmosphere. The doctor was amazing, friendly and very good with information."

Mireya E.
Missoula

"I’ve been going to this clinic for almost a year now and they’ve always been reliably amazing with their client care! Everybody from the front desk women to the hygienists to the dentist they are all so friendly."

Jessica D.
Missoula

"Dr. Emily is amazing! She is so gentle and positive. The dental hygienist and assistants are so knowledgeable and the front office staff is so helpful and caring!"

Autumn
Laurel

"My first visit to the Laurel office, had a cleaning and exam. Everyone was very nice. Hygienist was gentle and friendly. Appointment was quick yet thorough without delays. Highly recommend."

Oden A.
Laurel

"I used to hate going to the dentist, but since I started going here over two years ago, I don't mind it one bit anymore.Great service and great people!"

Jess M.
Laurel

"Very pleased with their service! Needed to get in right away and they got me in as fast as they could, everyone who worked their was very friendly and professional. Will definitely return for all future dental needs."

Josh F.
Laurel

"The dentist, Dr. Chet Heap - is a good dentist! He laughed at my dumb mom jokes, talked me through the procedure, took his time, gave me breaks when I asked for them, and made a potentially horrific experience very tolerable."

Jeannette W.
Helena

"The hygienist and front office staff at Winterholler were awesome. Specifically Ashleigh cleaned my teeth and did an excellent job to ensure that I understood the process and was comfortable throughout."

Kurt S.
Helena

"As someone with dental anxiety, this was the best dental experience I’ve ever had! Ashley the hygienist was so kind and really went the extra mile to make sure I felt comfortable and safe."

Ashley A.
Helena

"I recently had my first visit to this dental office, and I couldn’t be happier with my experience! The dental hygienist, Ashley, was so friendly and made me feel at ease with her great sense of humor."

D.S.
Billings

"Both my husband and I are clients at Winterholler Dentistry. Neither of us have ever had a bad experience.The reception area is staffed with the nicest people."

Mary W.
Billings

"Glad I chose to come here. My sister recommended and I don’t regret it. They filled three cavities in less than an hour and half and made me feel super comfortable."

Abigail S.
Billings

"This is one of the best dentists in Billings. Dr. Roberts is amazing and does some quality work! I would recommend everyone to this place!"

A.G.
Billings

"I have been with Winterholler Dentistry since 2019. Their team is very polite and friendly. They are willing to go the extra distance to get you in for an appointment right away."

Sheila W.
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