The Dental LoftSPONSORED
1355 Congress St Ste A, Portland, Portland · Invisalign provider
5.0331 reviews
Orthodontists in South Portland, ME
9 orthodontic practices are listed in South Portland, ME. Listed practices have an average rating of 4.9 from 2,762 reviews. 1 of 9 listed practices in South Portland, ME offer Invisalign.
9 of 9 match
FROM THE DIRECTORY
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ALL MATCHING PRACTICES
12 Q St, South Portland, South Portland · Free consult
5.02 reviews
✓ ABO board certified
225 Waterman Dr Unit 2, South Portland, South Portland · Weekend & evening
4.9202 reviews
265 Westbrook Street, South Portland · Weekend hours
4.9111 reviews
✓ United Healthcare + 1 plans
20 Long Creek Dr, South Portland, South Portland
4.91,781 reviews
✓ ABO board certified
✓ Delta Dental + 4 plans
Looking wider than South Portland?
Browse Portland (35). See the full listing, or other communities nearby.
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All Maine cities →South Portland by the numbers
What this directory lists in South Portland.
- 9
- Listed practices
- 4.9
- Average rating
- 2
- ABO board certified
2,762 reviews
22% of listings
Also listed: 1 AAO member · 1 named Invisalign provider · 3 with weekend hours · 1 with evening hours · 1 emergency service listed
Sources · CMS NPPES NPI Registry · Registry listing data, Sep 2026
Frequently asked: orthodontists in South Portland
FAQPAGE SCHEMA
REVIEWED SEP 2026
Which South Portland orthodontists are board certified?
2 of 9 listed practices hold American Board of Orthodontics certification, including Maine Orthodontics, Oral & Maxillofacial Surgery Associates. Board certification is voluntary and requires examination after specialty training.
Which insurance plans do South Portland orthodontists accept?
7 carriers appear across South Portland listings. The most widely accepted are United Healthcare (5), UHC / UnitedHealthcare (5), Delta Dental (2), Cigna (1). Confirm coverage with the office before a first visit.
Do South Portland orthodontists offer free consultations?
Yes. 1 of 9 listed practices offer a no-cost initial consultation. What is included varies by office.
What does "verified" mean on this registry?
Every listing is checked against a current license record in the CMS NPPES registry before it appears. That confirms the practice or provider is in the federal record as an orthodontic specialty. It is not a ranking, a board-certification mark, or a paid badge.
At what age should a child first see an orthodontist?
The American Association of Orthodontists recommends a first evaluation by age 7, when enough permanent teeth have erupted to spot bite and spacing problems. 1 South Portland-area practice is an AAO member.
Nearby: Portland (35) · Falmouth (7) · Scarborough (2)
Guides: Invisalign cost · Adult braces · Insurance & Medicaid
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