3 clinics offering Invisalign, rankedUpdated 3 orthodontists0 paid placementsHow we rank →
Best overall for Invisalign: Anchor Orthodontics, ranked #1 of 3 by service score; an orthodontist on staff, 5.0★ from 304 Google reviews, 1 of 20 collected reviews mentions Invisalign.
Best specialist (orthodontist): Ferry Orthodontics, an orthodontist on staff, 5.0★ from 21 Google reviews, 2 of 20 collected reviews mention Invisalign.
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3 South Kingstown clinics list Invisalign and are ranked here by service score. 3 list an orthodontist. Google ratings are on file for 2 of them.
| Rank | Clinic | Service score | Specialist on staff | Rating (reviews) | Reviews mentioning invisalign |
|---|---|---|---|---|---|
| 1 | Anchor Orthodontics | 76 | Yes (orthodontist) | 5.0★ (304) | 1 |
| 2 | Ferry Orthodontics | 70 | Yes (orthodontist) | 5.0★ (21) | 2 |
| 3 | Cashion Paul D Orthdont | 25 | Yes (orthodontist) | — | — |
Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.
Ranked #1 for invisalign in South Kingstown
24 Salt Pond Rd Ste A3, South Kingstown, RI 02879
Ranked #1 for Invisalign in South Kingstown: an orthodontist on staff; 5.0★ from 304 Google reviews.
25 S County Commons Way, South Kingstown, RI 02879
Ranked #2 for Invisalign in South Kingstown: an orthodontist on staff; 5.0★ from 21 Google reviews.
45 Patton Ave, South Kingstown, RI 02879
Ranked #3 for Invisalign in South Kingstown: an orthodontist on staff.
Based on services and profile completeness; Google ratings not yet collected.
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Invisalign is a brand of clear aligners: removable plastic trays that gradually move teeth. You switch to a new set every 1–2 weeks and wear them about 20–22 hours a day. It treats many crowding, spacing and mild-to-moderate bite problems.
Both orthodontists and general dentists can provide Invisalign. Orthodontists have 2–3 extra years of training in tooth movement. They are often recommended for complex bites, jaw issues, or cases where aligners alone may not be enough.
3 of South Kingstown's 3 clinics offering Invisalign have an orthodontist on staff. See orthodontists in South Kingstown
Typical ranges in USD for South Kingstown, RI. Your price depends on the tooth, the case and the clinic.
| Type | Typical range (USD) | Basis | As of |
|---|---|---|---|
| Comprehensive treatment | $4,500–$7,500 | DentistsRanked estimate from typical fees, adjusted for Rhode Island | — |
| Limited treatment (Lite or Express) | $2,000–$4,000 | DentistsRanked estimate from typical fees, adjusted for Rhode Island | — |
| Teen treatment | $4,000–$7,000 | DentistsRanked estimate from typical fees, adjusted for Rhode Island | — |
| Retainers after treatment | $280–$990 | DentistsRanked estimate from typical fees, adjusted for Rhode Island | — |
Estimates, not quotes. Ask the clinic for a written estimate. Full Invisalign cost guide for South Kingstown
Typical ranges for most patients. Your dentist's plan may differ.
| Fact | Typically |
|---|---|
| Typical visits | A consultation and scan, then check-ins every 6–10 weeks |
| Chair time | About 30–60 minutes for the scan; check-ins are shorter |
| Recovery | No recovery time; teeth may feel sore for a day or two with each new tray |
| When to see a specialist | Severe crowding, overbite, underbite or crossbite, jaw problems, or a previous treatment that relapsed |
We scored 3 South Kingstown clinics offering Invisalign on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. Data from Google listings and clinic websites, refreshed October 21, 2026.
Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In South Kingstown data |
|---|---|---|---|
| Reputation | 45% | Bayesian-adjusted Google star rating | Measured |
| Review volume | 15% | log10(review count) against the city maximum | Measured |
| Recency | 10% | Share of reviews in the last 12 months | Measured |
| Access | 15% | Evenings, Saturday, Sunday, same-day/emergency, accepting new patients | Measured |
| Services | 10% | Services offered out of 17 | Measured |
| Profile completeness | 5% | Named dentists, years open, languages, insurance, photos | Measured |