Christopher Mast DDS, Helena dentist
Christopher Mast DDS is a general dental practice in Helena, open Monday to Friday, with 17 of 17 tracked services.
Helena, MTUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 3355 Colton Dr b, Helena, MT 59602Get directions |
|---|---|
| Phone | (406) 458-0003 |
| Website | mastfamilydentistry.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 9 AM – 4 PM |
| Tuesday | 9 AM – 4 PM |
| Wednesday | 9 AM – 4 PM |
| Thursday | 9 AM – 4 PM |
| Friday | 9 AM – 4 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Helena.
| Service | Offered |
|---|---|
| General Dentistry | Yes |
| Teeth Cleaning | Yes |
| Emergency Care | Yes |
| Root Canal | Yes |
| Tooth Extraction | Yes |
| Wisdom Teeth Removal | Yes |
| Dental Implants | Yes |
| Invisalign | Yes |
| Braces | Yes |
| Dental Crowns | Yes |
| Dentures | Yes |
| Veneers | Yes |
| Teeth Whitening | Yes |
| Dental Bonding | Yes |
| Cosmetic Fillings | Yes |
| Cosmetic Dentistry | Yes |
| Full Restoration | Yes |
Compare nearby Helena dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday |
|---|---|---|---|---|---|
| Christopher Mast DDS (this clinic) | #43 | 33 | No | No | No |
| Quinn Patrick DDS | #42 | 33 | No | No | No |
| Dr. Kathryn M. Sealey, DDS | #44 | 28 | No | No | No |
| Tulip Dental | #45 | 17 | No | No | No |
Questions about Christopher Mast DDS
What are Christopher Mast DDS's hours?
Christopher Mast DDS is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 9 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Christopher Mast DDS?
Christopher Mast DDS is at 3355 Colton Dr b, Helena, MT 59602. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
What services does Christopher Mast DDS offer?
Christopher Mast DDS lists 17 of the 17 services DentistsRanked tracks, including general dentistry, cleaning, emergency care, root canal, extraction, wisdom teeth, implants and invisalign, plus 9 more. The full list, with links to ranked lists for each service in Helena, is in the services table on this page.
How is Christopher Mast DDS ranked?
Christopher Mast DDS is ranked #43 of 46 dentists in Helena by DR Score, with 33 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.