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Best Invisalign Dentists in South Portland, ME (2026)

33 clinics offering Invisalign, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for Invisalign: David S Palmer DMD PA, ranked #1 of 33 by service score; ranked on access and profile data; Google ratings not yet collected.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

33 South Portland clinics list Invisalign and are ranked here by service score. 1 opens after 6pm. None list an orthodontist on staff in our data yet. Google ratings are not yet collected for these clinics.

Top 10 invisalign dentists in South Portland at a glance

The 33 best invisalign dentists in South Portland, ranked

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.

  1. #16 Mind Your Mouth

    225 Waterman Dr, South Portland, ME 04106, United States

    47/10030% of factors measured

    Ranked #16 for Invisalign in South Portland: evening hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 8 AM–5 PM · Tue 7 AM–3 PM · Wed closed · Thu 11 AM–8 PM · Fri 7 AM–3 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Mind Your Mouth is a general dentistry practice that focuses on patients’ overall well-being, not just their oral health. In addition to offering a broad array of preventive, restorative, and cosmetic dental procedures, we also provide nutritional counseling, energy healing, and high-quality essential oils. As both a dentist in South Portland and a certified yoga instructor, Dr. Katherine Parét often leads yoga classes and meditation. We welcome entire families as our…

    From Mind Your Mouth's own description. Not part of the ranking.
  2. #17 Emily Burns

    171 Maine Mall Rd, South Portland, ME 04106, United States

    37/10030% of factors measured

    Ranked #17 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 7 AM–6 PM · Fri 8 AM–1 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Emily Burns practices in South Portland, ME for Aspen Dental. With years of valuable dental experience, Emily Burns and the rest of the Aspen Dental team are proud to offer services like dentures, gum diseases, root canals, crowns, and bridges with the best lab technicians. To see a dentist near you book online or call anytime Monday – Friday 6:30am –11:00pm, Saturday 7:00am – 9:00pm, or Sunday 7:00am – 5:30pm EST. We are taking proactive steps so that patients, care teams,…

    From Emily Burns's own description. Not part of the ranking.
  3. #18 Fox Family Dental

    740 Broadway St, South Portland, ME 04106, United States

    37/10030% of factors measured

    Ranked #18 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 7:30 AM–5 PM · Fri 8 AM–2 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  4. #19 Root Dental Specialists

    192 Western Ave, South Portland, ME 04106

    37/10030% of factors measured

    Ranked #19 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Fri 8:15 AM–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  5. #20 Oral & Maxillofacial Surgery Associates

    20 Long Creek Dr, South Portland, ME 04106, United States

    37/10030% of factors measured

    Ranked #20 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–3 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  6. #21 Dr. Todd Ray - Love Dental Arts

    25 Long Creek Dr # 4, South Portland, ME 04106, United States

    37/10030% of factors measured

    Ranked #21 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–5 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  7. #23 Palmer DDS & Krause DDS

    265 Westbrook St, South Portland, ME 04106, United States

    37/10030% of factors measured

    Ranked #23 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 7:30 AM–4:30 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  8. #24 Ryan Dental Partners

    280 Gannett Dr, South Portland, ME 04106, United States

    37/10030% of factors measured

    Ranked #24 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–5 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  9. #25 Breakwater Dental

    25 Long Creek Dr #2, South Portland, ME 04106, United States

    37/10030% of factors measured

    Ranked #25 for Invisalign in South Portland on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–4:30 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Welcome to Breakwater Dental Dr. Florence Edwards, DDS, and our team would like to welcome you to Breakwater Dental, conveniently located at 25 Long Creek Dr. in South Portland, Maine. Comprehensive and Compassionate Dental Services Our goal is to provide the best possible support to you and your family when it comes to your dental needs. From preventative care to cosmetic dentistry to emergency treatments, Breakwater Dental is here to support all of your dental needs.

    From Breakwater Dental's own description. Not part of the ranking.

All 33 clinics

#1 to #25 are shown in full above. Here are #26 to #33, in DR Score order; each links to its full profile.

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South Portland, ME

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What is Invisalign?

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.

Invisalign: specialist or general dentist?

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.

None of South Portland's 33 clinics offering Invisalign list an orthodontist on staff in our data yet. See orthodontists in South Portland

How much does Invisalign cost in South Portland?

Typical ranges in USD for South Portland, ME. Your price depends on the tooth, the case and the clinic.

How much does Invisalign cost in South Portland?
TypeTypical range (USD)BasisAs of
Comprehensive treatment$4,500–$7,500DentistsRanked estimate from typical fees, adjusted for Maine—
Limited treatment (Lite or Express)$2,000–$4,000DentistsRanked estimate from typical fees, adjusted for Maine—
Teen treatment$4,000–$7,000DentistsRanked estimate from typical fees, adjusted for Maine—
Retainers after treatment$280–$990DentistsRanked estimate from typical fees, adjusted for Maine—

Estimates, not quotes. Ask the clinic for a written estimate. Full Invisalign cost guide for South Portland

What to expect from Invisalign

Typical ranges for most patients. Your dentist's plan may differ.

Invisalign: visits, chair time and recovery
FactTypically
Typical visitsA consultation and scan, then check-ins every 6–10 weeks
Chair timeAbout 30–60 minutes for the scan; check-ins are shorter
RecoveryNo recovery time; teeth may feel sore for a day or two with each new tray
When to see a specialistSevere crowding, overbite, underbite or crossbite, jaw problems, or a previous treatment that relapsed

How we ranked South Portland invisalign dentists

We scored 33 South Portland clinics offering Invisalign on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 4 were excluded (4 duplicate listings). Google ratings are not yet collected, so each score is renormalised over the factors we measured. 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.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn South Portland data
Reputation45%Bayesian-adjusted Google star ratingNot yet collected
Review volume15%log10(review count) against the city maximumNot yet collected
Recency10%Share of reviews in the last 12 monthsNot yet collected
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

Invisalign in South Portland: frequently asked questions

Who is the best Invisalign dentist in South Portland?

David S Palmer DMD PA ranks #1 of 33 South Portland clinics offering Invisalign by DentistsRanked service score. Dental Arts of South Portland ranks #2. The score weighs reputation, access, services and profile data, plus a bonus for an orthodontist on staff.

How much does Invisalign cost in South Portland, ME?

Invisalign in South Portland typically costs $3,500–$7,500 USD. By type: comprehensive treatment $4,500–$7,500; limited treatment (lite or express) $2,000–$4,000; teen treatment $4,000–$7,000. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Maine. Ask the clinic for a written estimate.

Do general dentists in South Portland do Invisalign?

Yes. None of the 33 South Portland clinics offering Invisalign list an orthodontist on staff in our data, so general dentists there typically provide it. Typical reasons to see an orthodontist: severe crowding, overbite, underbite or crossbite, jaw problems, or a previous treatment that relapsed.

Is Invisalign covered by insurance or Medicaid in Maine?

Some dental plans with orthodontic benefits cover part of Invisalign, often up to a lifetime maximum. Many adult plans exclude orthodontics. Medicaid covers orthodontics for children only when medically necessary. Check your plan.

Does Invisalign hurt?

Invisalign typically causes pressure or soreness for a day or two when you switch to a new set of aligners. Most patients describe it as discomfort rather than pain. Edges of the trays can rub at first; your provider can smooth them.

How many dentists offer Invisalign in South Portland?

33 South Portland clinics list Invisalign in our data. 0 of them list an orthodontist on staff. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for South Portland

  1. : DR Scores recalculated for 34 clinics.
  2. : 4 duplicate listings merged.