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Christopher Mast DDS

4.9

About this business

Location details

3355 Colton Dr b, Helena, MT, 59602, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 4:00 p.m.
Tue9:00 a.m. to 4:00 p.m.
Wed9:00 a.m. to 4:00 p.m.
Thu9:00 a.m. to 4:00 p.m.
Fri9:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
4.9274 reviews
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L P's profile image
L P 
a week ago

I’ve been coming here for over 2 years, as someone who has terrible dental anxiety and neglected my teeth for at least ten years, I cannot recommend these guys enough. By far the best dental experience I’ve had! They set me up with a care plan and before I knew it all my teeth were fixed and straight! 5/5 

Shannon Zumi’s's profile image
Shannon Zumi’s 
a week ago

Many thanks to Dr. Mast and all the wonderful staff, including Aislinn and Kathryn. I leave there with more tools to improve my dental health. Aislinn keeps the office running smooth so Dr. Mast and his registered dental hygienists can be heroes. (7/20/26) Had a dental procedure today that caused a lot of pre-procedure anxiety. Kelly was fabulous as Dr. Mast’s assistant. I highly recommend Laser Dentistry for exceptional, professional care. Dr. Mast and his staff exceed all expectation for a Dental home. 

Alex Haas's profile image
Alex Haas 
2 weeks ago

Not a fan. I went there late last year as I was new to the area at the time. In prior experiences with dentists, I have always paid net of what insurance covers. I was forced to pay in full up front for my appointment. They also tried to tell me I had 9 cavities. (I went to my dentist back home 5 months prior and had no cavities). I take good care of my teeth and know I did not develop 9 cavities in 5 months. I never scheduled another appointment after my first one. When I told the receptionist their payment method was not g... read more

Mike Ward's profile image
Mike Ward 
a month ago

Best dentist experience I’ve found anywhere would give 10 stars if possible! 

Kory Mix's profile image
Kory Mix 
a month ago

Extremely unprofessional and rude. An already paid for visit had to be rescheduled 2 times due to work schedules changing and their response was NOT okay. They threatened to call CPS, told the father they were questioning the home environment, and made snarky remarks implying that he is a bad father and doesn't put them first. This message was multiple paragraphs long sent via text. This kind of unprofessional behavior is unacceptable and should not be supported. I would not recommend anyone or their families going there unl... read more

Frequently asked questions about Christopher Mast DDS

How is Christopher Mast DDS rated?

Christopher Mast DDS has a 4.9 star rating with 274 reviews. 

When is Christopher Mast DDS open?

Christopher Mast DDS is open now. It will close at 4:00 p.m. 

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