Arch Orthodontics, St. Louis dentist
Arch Orthodontics is a specialist (orthodontist) practice in St. Louis, open Monday to Friday, with a 4.7★ rating from 39 Google reviews.
St. Louis, MOUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 1215 S Big Bend Blvd, St. Louis, MO 63117Get directions |
|---|---|
| Phone | (314) 328-1207 |
| Website | aostl.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 9 AM – 5 PM |
| Tuesday | 9 AM – 6 PM |
| Wednesday | 9 AM – 5 PM |
| Thursday | 9 AM – 5 PM |
| Friday | 9 AM – 1 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for St. Louis.
| Service | Offered | Specialist |
|---|---|---|
| Invisalign | Yes | Orthodontist on staff |
| Braces | Yes | Orthodontist on staff |
| General Dentistry | Not listed | |
| Teeth Cleaning | Not listed | |
| Emergency Care | Not listed | |
| Root Canal | Not listed | |
| Tooth Extraction | Not listed | |
| Wisdom Teeth Removal | Not listed | |
| Dental Implants | Not listed | |
| Dental Crowns | Not listed | |
| Dentures | Not listed | |
| Veneers | Not listed | |
| Teeth Whitening | Not listed | |
| Dental Bonding | Not listed | |
| Cosmetic Fillings | Not listed | |
| Cosmetic Dentistry | Not listed | |
| Full Restoration | Not listed |
Google reviews
4.7★from 39 Google reviews
9 of them posted in the last 12 months.
Compare nearby St. Louis dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Arch Orthodontics (this clinic) | #254 | 54 | 4.7★ (39) | No | No | No | |
| Christy Hager, DDS | #235 | 58 | 4.0★ (15) | No | No | No | 0.3 mi |
| Freerks Jr Marshall DDS | #244 | 57 | 3.5★ (17) | No | No | No | 0.3 mi |
| Wydown Dental Excellence | #264 | 51 | 4.0★ (4) | No | No | No | 0.3 mi |
Questions about Arch Orthodontics
What are Arch Orthodontics's hours?
Arch Orthodontics 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 Arch Orthodontics?
Arch Orthodontics is at 1215 S Big Bend Blvd, St. Louis, MO 63117. 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 Arch Orthodontics offer?
Arch Orthodontics lists 2 of the 17 services DentistsRanked tracks, including invisalign and braces. The full list, with links to ranked lists for each service in St. Louis, is in the services table on this page.
How is Arch Orthodontics ranked?
Arch Orthodontics is ranked #254 of 317 dentists in St. Louis by DR Score, with 54 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
Is this your practice? Update your profile.
Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.