3 clinics offering Invisalign, rankedUpdated 3 orthodontists0 paid placementsHow we rank →
Best overall for Invisalign: Dr. Benjamin A. Cassalia, DMD, ranked #1 of 3 by service score; an orthodontist on staff, 4.8★ from 16 Google reviews, 1 of 16 collected reviews mentions Invisalign.
Best specialist (orthodontist): Dr. Jamie N. Goodreau, DMD, an orthodontist on staff, 5.0★ from 196 Google reviews.
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3 Chalfont clinics list Invisalign and are ranked here by service score. 3 list an orthodontist.
| Rank | Clinic | Service score | Specialist on staff | Rating (reviews) | Reviews mentioning invisalign |
|---|---|---|---|---|---|
| 1 | Dr. Benjamin A. Cassalia, DMD | 76 | Yes (orthodontist) | 4.8★ (16) | 1 |
| 2 | Dr. Jamie N. Goodreau, DMD | 73 | Yes (orthodontist) | 5.0★ (196) | — |
| 3 | Kadan Orthodontics: Chalfont Location | 71 | Yes (orthodontist) | 4.9★ (355) | — |
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 Chalfont
308 N Main St, Chalfont, PA 18914
Ranked #1 for Invisalign in Chalfont: an orthodontist on staff; 4.8★ from 16 Google reviews.
Based on reputation, review volume, recency, services and profile completeness.
1300 Horizon Dr Ste 117, Chalfont, PA 18914
Ranked #2 for Invisalign in Chalfont: an orthodontist on staff; 5.0★ from 196 Google reviews.
1500 Horizon Dr Ste 107, Chalfont, PA 18914
Ranked #3 for Invisalign in Chalfont: an orthodontist on staff; 4.9★ from 355 Google reviews.
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Step 1 of 2
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 Chalfont's 3 clinics offering Invisalign have an orthodontist on staff. See orthodontists in Chalfont
Typical ranges in USD for Chalfont, PA. 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 Pennsylvania | — |
| Limited treatment (Lite or Express) | $2,000–$4,000 | DentistsRanked estimate from typical fees, adjusted for Pennsylvania | — |
| Teen treatment | $4,000–$7,000 | DentistsRanked estimate from typical fees, adjusted for Pennsylvania | — |
| Retainers after treatment | $280–$990 | DentistsRanked estimate from typical fees, adjusted for Pennsylvania | — |
Estimates, not quotes. Ask the clinic for a written estimate. Full Invisalign cost guide for Chalfont
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 Chalfont 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 Chalfont 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 |