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Seattle Cornerstone Dental
Seattle Cornerstone Dental provides orthodontic treatment in Seattle, WA, with a 4.
600 University St #828, Seattle, WA 98101
4.9(155 reviews)
About Seattle Cornerstone Dental
Downtown convenience wins loyalty here: early morning hours, garage parking, and same-week emergency slots suit busy professionals seeing Dr. An or Dr. Ben Choi.
Seattle Cornerstone Dental is a general dental practice that also offers Invisalign, clear aligners, and traditional braces alongside routine care. Reviews point to its downtown location and flexible hours as a practical draw, with parking behind the office and early appointments that fit around work schedules. Scheduling flexibility comes up often too, including last-minute emergency visits and quick drop-ins during the workday. Dr. An is mentioned most frequently, with reviewers noting attentive follow-up and thorough evaluation of issues other dentists had missed.
Summary of 97 patient reviews, March 2019–August 2026, updated September 2026
Treatments offered
Who They Treat
Seattle Cornerstone Dental provides orthodontic treatment for the following age groups:
Children
Ages 6–11
Adults
Ages 18+
Insurance accepted
2 plans listedCignaRenaissance Dental
Seattle Cornerstone Dental does not list Medicaid. Coverage varies by plan tier — confirm with the office before your first visit.
What patients say
Latest review 6 weeks ago
What patients praise
- Reviews note Dr. An following up on patients after procedures and rearranging the schedule for urgent visits.
- The office's downtown location, garage parking, and early hours make it convenient for patients working nearby.
- Same-week or same-day scheduling for emergencies and quick fixes comes up repeatedly in reviews.
Things to know
- A few reviews describe billing surprises, including insurance coverage that was misquoted and a retainer priced well above what patients expected.
- A couple of reviews mention feeling pushed toward additional treatment, such as a retainer recommended years after braces with no apparent issue.
Who it suits
- Patients transferring mid-treatment from another practice
- Anxious or nervous patients
- Adults seeking Invisalign or clear aligners
Doctors patients mention
- Dr. An · 23 reviews
- Dr. Ben Choi · 7 reviews
Orthodontic care in reviews
The handful of orthodontic reviews mention Invisalign treatment completed with noticeable bite and cosmetic improvement, though one long-standing patient describes being fitted for a retainer years after braces without a clear need, and another recalls a dispute over retainer cost and insurance estimates.
- Last 90 days
- 11 reviews
- averaging 5.0★
- Last 12 months
- 50 reviews
- averaging 5.0★
- Owner replies
- 48% of reviews
- Compared with Seattle
- Higher rated than 53%
- of 30 practices we track
9
Oct 2023Sep 2026
| Oct 2023 | 7 |
|---|---|
| Nov 2023 | 5 |
| Dec 2023 | 1 |
| Jan 2024 | 6 |
| Feb 2024 | 5 |
| Mar 2024 | 2 |
| Apr 2024 | 3 |
| May 2024 | 2 |
| Jun 2024 | 4 |
| Jul 2024 | 5 |
| Aug 2024 | 3 |
| Sep 2024 | 3 |
| Oct 2024 | 1 |
| Nov 2024 | 2 |
| Dec 2024 | 0 |
| Jan 2025 | 9 |
| Feb 2025 | 0 |
| Mar 2025 | 3 |
| Apr 2025 | 4 |
| May 2025 | 3 |
| Jun 2025 | 2 |
| Jul 2025 | 4 |
| Aug 2025 | 1 |
| Sep 2025 | 4 |
| Oct 2025 | 4 |
| Nov 2025 | 6 |
| Dec 2025 | 1 |
| Jan 2026 | 4 |
| Feb 2026 | 4 |
| Mar 2026 | 6 |
| Apr 2026 | 5 |
| May 2026 | 5 |
| Jun 2026 | 5 |
| Jul 2026 | 5 |
| Aug 2026 | 4 |
| Sep 2026 | 1 |
- 5★164
- 4★2
- 3★2
- 2★0
- 1★2
- 20195.0
- 20205.0
- 20215.0
- 20225.0
- 20235.0
- 20244.8
- 20254.9
- 20265.0
1★5★
- Invisalign / clear aligners4
PraiseCriticism
- The dentist37 / 2
- Friendly staff25 / 1
- Gentle, comfortable care18 / 1
- Clear explanations17
- Scheduling & wait times13 / 2
- Responsiveness7 / 1
- Treatment results6
- Cost, insurance & financing3 / 3
| Theme | Praise | Criticism |
|---|---|---|
| The dentist | 37 | 2 |
| Friendly staff | 25 | 1 |
| Gentle, comfortable care | 18 | 1 |
| Clear explanations | 17 | 0 |
| Scheduling & wait times | 13 | 2 |
| Responsiveness | 7 | 1 |
| Treatment results | 6 | 0 |
| Cost, insurance & financing | 3 | 3 |
Recent reviews from Google
4.9
155 reviews
M N
a month ago
I feel everyone in this dental office is very professional. They care patients. I’m glad to find a great dentist with my insurance network provider. Thanks a lot!
Nichole Chaffin
2 months ago
Probably the best dentist experience I’ve had since childhood. Both the dental assistant and dentist were extremely kind and patient with me and my anxiety. Glad I found this dentist office!
David Schexnayder
Edited 5 months ago
Best staff and facilities in the business. Ultra modern equipment and highly trained staff. Dr. An is the most personable and engaged dentist I've ever had.
Erin McCabe
5 months ago
Dr. An is the best! I always feel in good hands at Seattle Cornerstone Dental. All the staff are good and the office is comfortable.
Kenneth Hawkins
6 months ago
Very nice dental office in downtown Seattle. Staff was caring and thorough and was able to provide a last-minute appointment, which was appreciated.
Questions about this practice
What orthodontic treatments does Seattle Cornerstone Dental offer?
Seattle Cornerstone Dental offers: Invisalign, Clear Aligners, Traditional Braces.
Does Seattle Cornerstone Dental accept dental insurance?
Seattle Cornerstone Dental accepts Cigna, Renaissance Dental.
Does Seattle Cornerstone Dental offer free consultations?
Yes, Seattle Cornerstone Dental offers a free initial orthodontic consultation. Call (206) 682-3093 or book online to schedule.
Is Seattle Cornerstone Dental accepting new patients?
Seattle Cornerstone Dental is currently welcoming new patients in Seattle, WA. Call (206) 682-3093 or book online to schedule.
Where is Seattle Cornerstone Dental located?
Seattle Cornerstone Dental is located at 600 University St #828. Get directions: https://maps.google.com/?cid=9015654234647136634&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Seattle Cornerstone Dental?
Seattle Cornerstone Dental office hours: Mon 7:30 AM–4:30 PM, Tue 7:30 AM–4:30 PM, Wed 7:30 AM–4:30 PM, Thu 7:30 AM–4:30 PM, Fri Closed–Closed, Sat Closed–Closed, Sun Closed–Closed.
What is the patient rating for Seattle Cornerstone Dental?
Seattle Cornerstone Dental has a 4.9-star rating based on 155 patient reviews on Google.
Research with AI
Accepting new patients
Free Consultation
Same-Day Appointments
Online Booking Available
Emergency Hours Available
Accessibility & Parking
Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
Paid Parking Available
CashCredit CardsDebit CardsContactless / NFC
Mon7:30 AM – 4:30 PM
Tue7:30 AM – 4:30 PM
Wed7:30 AM – 4:30 PM
Thu7:30 AM – 4:30 PM
FriClosed
SatClosed
SunClosed
- Google reviews synced
- SOURCED
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