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MONTANA
DENTAL WORKS
WELCOME TO
Locally owned private practice led by Dr. Dan McAllister,
Dr. Sarah Fontana, and Dr. Riley Hanson

Message to Our Patients
"When we opened Montana Dental Works, our dream was simple—create a place where patients feel truly cared for, listened to, and at home. Dan was born and raised here in Montana, and Sarah quickly fell in love with the people and the pace of life that make this place so special. We’ve built our practice around those same values—honesty, kindness, and the belief that every smile tells a story worth protecting. Thank you for trusting us with yours. We’re honored to be part of your journey, and we look forward to caring for you like family for many years to come."
Montana Dental Works | General & Cosmetic Dentistry
Personalized Dental Care in Kalispell, MT
At Montana Dental Works, we combine clinical excellence with the warmth of a boutique studio to provide dentistry that feels personal, not procedural. From routine care to transformative cosmetic solutions, every treatment is designed to enhance your health, confidence, and comfort. Whether you live in Kalispell, Whitefish, and Bigfork we’re proud to offer high-end dental care that feels close to home. Discover why so many trust us for General Dentistry in Kalispell, MT and Cosmetic Dentistry Near You.
Call or Text (406) 752-1166






Happy Patients
At Montana Dental Works, we’re proud to have earned a 4.9-star rating from over 640 Google reviews. Our patients consistently highlight the professionalism, kindness, and personalized care they receive from our entire team. Whether it’s a routine cleaning or a complex dental procedure, we’re honored to be a trusted dental home for so many in the Kalispell community and beyond. Read more here.
“Really took the time to put me at ease!”
"I highly recommend this dentist office. The staff is top notch. Very professional and fun too. My hygienist was amazing! She definitely takes her time and knows her stuff! Dr Colonna was spectacular too. He really took the time to put me at ease, explained in complete detail everything, and I have nothing but wonderful things to say about this dynamic team."
Aubrey N.
"Very thorough, patient and professional."
"Dr Fontana does excellent work. I had a filling replaced on one of my front teeth and it came out beautiful. I can't even tell it's not one of my original teeth. The facility is beautiful and very clean. The Doctor and dental assistant were very thorough, patient and professional. I did not have to wait beyond my appointment time. I wish I had found this dentist sooner."
Tim R.
"Received excellent care and treatment!"
"I had to make an emergency dental appointment and was a new patient. I received excellent care and the treatment was conducted right away. This is my new dental care group. Everyone from the front desk, to my dental care assistant, to Dr. Fontana, listened to me and provided the treatment I needed. Best dental care I've received since moving out west in 1999. What a relief!!"
Bre k.
"I often hear people laughing."
"Going to the dentist isn't something I look forward to doing but anytime I go here, I feel really welcome and at ease. While very professional, there's also a laid back and warm atmosphere. I often here people laughing which tells me that the staff is happy and enjoy being there. That makes me feel even more comfortable. Who wants to be at a place where the employees are miserable and as a result, treat you poorly? This place is most certainly not like that at all. I'm grateful I was able to find a dentist office I actually like."
K.C. I.
Before and After Dental Implants & Crowns
Your New Life Awaits
At Montana Dental Works, our smile makeovers are more than cosmetic improvements—they're the start of something life-changing. Each transformation reflects a new chapter filled with restored confidence, better oral health, and the freedom to smile without hesitation. A new life truly begins the moment your smile does.

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Our Values at Montana Dental Works
At Montana Dental Works, we take pride in offering exceptional dentistry rooted in the same values that make our great state so special. As a locally owned and privately operated practice, we believe in staying true to our community, our craft, and the people we serve.
Honest, Trust, & Consistency
Integrity guides everything we do. Our team is committed to offering transparent recommendations and building relationships rooted in trust and respect. With the same location and the same friendly faces you’ve come to know, we provide continuity of care that makes every visit feel comfortable and familiar.
Patient-Centered Approach
Our goal is to help you keep your natural teeth for life, using a methodical and conservative approach to care. We listen first, ensuring every treatment plan is tailored to your individual goals, comfort level, and long-term health—because your smile and well-being always come first.
Locally Owned, Privately Operated
At Montana Dental Works, our practice is locally owned and rooted in strong community connections with a commitment to patient-focused care. Led by Dr. McAllister—who was born and raised here in Montana—and Dr. Fontana—who quickly fell in love with the people and the pace of life that make this place so special—we provide dentistry that is personal, never corporate. Every patient is treated like family.
Frequently Asked Questions
Expert General & Cosmetic Dentistry in Kalispell, MT
At Montana Dental Works, our team provides exceptional care in both general dentistry and cosmetic dentistry. Whether you’re visiting us for routine care or considering a full smile transformation, here are answers to the most common questions we receive:
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No insurance? We have you covered!
Montana Dental Works Membership Plan
Our in-house membership plan is designed to make high-quality dental care accessible and affordable for everyone. With straightforward pricing, no deductibles, and no waiting periods, it’s never been easier to prioritize your oral health. Join today and see just how simple—and rewarding—better dental care can be.