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Best Invisalign Dentists in O'Fallon, IL (2026)

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

The short answer

  1. 1

    Best overall for Invisalign: Dentist, ranked #1 of 35 by service score; ranked on access and profile data; Google ratings not yet collected.

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35 O'Fallon clinics list Invisalign and are ranked here by service score. 2 open Saturdays and 4 open 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 O'Fallon at a glance

Top 10 invisalign dentists in O'Fallon at a glance
RankClinicService score
1Dentist67
2Dr. Gregory Biddulph, DMD67
3Dr. Joseph Gross67
4Dr. Lillian Patricia Overall DMD67
5Dr. Nisha D. Mehta, DDS67
6Dr. Sarah Modlin67
7Dr. Sarah Thompson67
8Graciela Romo67
9R G Thouvenot DDS67
10R R Kellough II DMD67

The 35 best invisalign dentists in O'Fallon, 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.

  14. #14 Lake Pointe Dental Group

    1002 E Wesley Dr STE 200, O'Fallon, IL 62269, United States

    57/10030% of factors measured

    Ranked #14 for Invisalign in O'Fallon: evening hours and Saturday hours.

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

    Hours
    Mon 8:30 AM–7 PM · Tue–Wed 8 AM–7 PM · Thu 8:30 AM–7 PM · Fri 8:30 AM–4 PM · Sat 8:30 AM–12 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Lake Pointe Dental GroupFull profile(618) 628-7080
    In their words

    Lake Pointe Dental Group is the leading Dentist in O'Fallon, IL, and the surrounding areas. We proudly offer Family Dentistry, Dental Cleaning, Cosmetic Dentistry, Root Canal Therapy, Oral Surgery, Emergency Care, and other dental treatment services in O'Fallon, IL! Lake Pointe Dental happily and proudly serves families and their children. From tooth restoration and replacement through the use of dental implants to teeth whitening, there is a treatment for almost any need.

    From Lake Pointe Dental Group's own description. Not part of the ranking.

  15. #15 Dr. Richard Greiff, DDS

    1002 E Wesley Dr STE 200, O'Fallon, IL 62269

    53/10030% of factors measured

    Ranked #15 for Invisalign in O'Fallon: evening hours and Saturday hours.

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

    Hours
    Mon 8:30 AM–7 PM · Tue 8 AM–7 PM · Wed 8:30 AM–7 PM · Thu 8 AM–7 PM · Fri 8:30 AM–4 PM · Sat 8:30 AM–12 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Dr. Richard Greiff, DDSFull profile(618) 628-7080

  16. #16 Stone Falls Dental Care: Carleigh Prane, DMD

    4945 Stone Falls Center, Suite A, O'Fallon, IL 62269

    47/10030% of factors measured

    Ranked #16 for Invisalign in O'Fallon: evening hours.

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

    Hours
    Mon 8 AM–7 PM · Tue–Fri 8 AM–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Stone Falls Dental Care: Carleigh Prane, DMDFull profile(618) 624-2800

  18. #18 Amanda Kucharczyk, DMD

    1490 N Green Mt Rd A, O'Fallon, IL 62269, United States

    37/10030% of factors measured

    Ranked #18 for Invisalign in O'Fallon 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 8:30 AM–5 PM · Tue–Wed 8 AM–5 PM · Thu 7 AM–6 PM · Fri 8 AM–3:30 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Amanda Kucharczyk, DMDFull profile(618) 622-9720
    In their words

    As trained medical professionals, our dedication to maintaining a safe environment through rigorous infection control procedures is at our core. We know that moving forward our commitment to your safety will be even more important. While continuing to meet traditional CDC and OSHA requirements, we are adopting some new, additional protocols. For example, we might wear additional PPE, request you wear a mask to your appointment, or take your temperature upon arrival.

    From Amanda Kucharczyk, DMD's own description. Not part of the ranking.

  19. #19 Jason G. Harrison, DDS

    105 Regency Park Suite 2, O'Fallon, IL 62269

    37/10030% of factors measured

    Ranked #19 for Invisalign in O'Fallon 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 8 AM–6 PM · Tue–Wed 8 AM–5 PM · Thu 7:30 AM–4:30 PM · Fri 8 AM–3 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Jason G. Harrison, DDSFull profile(618) 628-1646
    In their words

    As trained medical professionals, our dedication to maintaining a safe environment through rigorous infection control procedures is at our core. We know that moving forward our commitment to your safety will be even more important. While continuing to meet traditional CDC and OSHA requirements, we are adopting some new, additional protocols. For example, we might wear additional PPE, request you wear a mask to your appointment, or take your temperature upon arrival.

    From Jason G. Harrison, DDS's own description. Not part of the ranking.

  20. #20 O'Fallon Family Dental Care

    105 Regency Park Suite 2, O'Fallon, IL 62269, United States

    37/10030% of factors measured

    Ranked #20 for Invisalign in O'Fallon 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 8 AM–6 PM · Tue–Wed 8 AM–5 PM · Thu 7:30 AM–4:30 PM · Fri 8 AM–3 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at O'Fallon Family Dental CareFull profile(618) 628-1646
    In their words

    As trained medical professionals, our dedication to maintaining a safe environment through rigorous infection control procedures is at our core. We know that moving forward our commitment to your safety will be even more important. While continuing to meet traditional CDC and OSHA requirements, we are adopting some new, additional protocols. For example, we might wear additional PPE, request you wear a mask to your appointment, or take your temperature upon arrival.

    From O'Fallon Family Dental Care's own description. Not part of the ranking.

  21. #21 Mid America Oral Surgery & Implant Center

    624 Pierce Blvd #200, O'Fallon, IL 62269

    37/10030% of factors measured

    Ranked #21 for Invisalign in O'Fallon 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 AM–4:30 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Mid America Oral Surgery & Implant CenterFull profile(618) 206-2630

  22. #22 SIHF Healthcare - O'Fallon

    3 St Elizabeth's Blvd, O'Fallon, IL 62269

    37/10030% of factors measured

    Ranked #22 for Invisalign in O'Fallon 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 AM–4:30 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at SIHF Healthcare - O'FallonFull profile(618) 233-5480

  23. #23 Benjamin J. Brubaker, DMD

    1490 N Green Mt Rd Suite B, O'Fallon, IL 62269, United States

    37/10030% of factors measured

    Ranked #23 for Invisalign in O'Fallon 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–Wed 8 AM–5 PM · Thu 8 AM–3 PM · Fri 8 AM–2 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Benjamin J. Brubaker, DMDFull profile(618) 632-1603
    In their words

    As trained medical professionals, our dedication to maintaining a safe environment through rigorous infection control procedures is at our core. We know that moving forward our commitment to your safety will be even more important. While continuing to meet traditional CDC and OSHA requirements, we are adopting some new, additional protocols. For example, we might wear additional PPE, request you wear a mask to your appointment, or take your temperature upon arrival.

    From Benjamin J. Brubaker, DMD's own description. Not part of the ranking.

  24. #24 Cambridge Dental Care

    1490 N Green Mt Rd Suite B, O'Fallon, IL 62269

    37/10030% of factors measured

    Ranked #24 for Invisalign in O'Fallon 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–Wed 8 AM–5 PM · Thu 8 AM–3 PM · Fri 8 AM–2 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Cambridge Dental CareFull profile(618) 632-1603
    In their words

    As trained medical professionals, our dedication to maintaining a safe environment through rigorous infection control procedures is at our core. We know that moving forward our commitment to your safety will be even more important. While continuing to meet traditional CDC and OSHA requirements, we are adopting some new, additional protocols. For example, we might wear additional PPE, request you wear a mask to your appointment, or take your temperature upon arrival.

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

  25. #25 Donnell Dental Lab Inc

    101 Whitehall Dr, O'Fallon, IL 62269

    37/10030% of factors measured

    Ranked #25 for Invisalign in O'Fallon 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 PM · Fri 8 AM–2 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Donnell Dental Lab IncFull profile(618) 632-7866

All 35 clinics

#1 to #25 are shown in full above. Here are #26 to #35, in DR Score order; each links to its full profile.

RankClinicDR Score
26Soft Touch Dentistry37
27The Dental Studio of Southern Illinois, PC37
28Olson Orthodontics: Lauren Hood-Olson, DMD37
29Dream Dentist37
30Innovation Dental: Alex J. Schillinger, DMD37
31Markarian Orthodontics: Randall Markarian DMD, MS37
32Azar Orthodontics33
33Dr. Amanda Littlefield, DMD33
34Associated Pediatric Dentistry33
35Dr. Todd Schultz33

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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 O'Fallon's 35 clinics offering Invisalign list an orthodontist on staff in our data yet. See orthodontists in O'Fallon

How much does Invisalign cost in O'Fallon?

Typical ranges in USD for O'Fallon, IL. Your price depends on the tooth, the case and the clinic.

How much does Invisalign cost in O'Fallon?
TypeTypical range (USD)BasisAs of
Comprehensive treatment$5,200–$8,600DentistsRanked estimate from typical fees, adjusted for Illinois—
Limited treatment (Lite or Express)$2,300–$4,600DentistsRanked estimate from typical fees, adjusted for Illinois—
Teen treatment$4,600–$8,050DentistsRanked estimate from typical fees, adjusted for Illinois—
Retainers after treatment$320–$1,150DentistsRanked estimate from typical fees, adjusted for Illinois—

Estimates, not quotes. Ask the clinic for a written estimate. Full Invisalign cost guide for O'Fallon

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 O'Fallon invisalign dentists

We scored 35 O'Fallon clinics offering Invisalign on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 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 O'Fallon 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 O'Fallon: frequently asked questions

Who is the best Invisalign dentist in O'Fallon?

Dentist ranks #1 of 35 O'Fallon clinics offering Invisalign by DentistsRanked service score. Dr. Gregory Biddulph, DMD 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 O'Fallon, IL?

Invisalign in O'Fallon typically costs $4,025–$8,625 USD. By type: comprehensive treatment $5,200–$8,600; limited treatment (lite or express) $2,300–$4,600; teen treatment $4,600–$8,050. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Illinois. Ask the clinic for a written estimate.

Do general dentists in O'Fallon do Invisalign?

Yes. None of the 35 O'Fallon 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 Illinois?

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.

Which O'Fallon Invisalign dentists are open on Saturday?

2 of 35 O'Fallon clinics offering Invisalign list Saturday hours, including Lake Pointe Dental Group and Dr. Richard Greiff, DDS. Hours come from each clinic's listing; check with the clinic before you go, since holiday and summer hours can change.

How many dentists offer Invisalign in O'Fallon?

35 O'Fallon clinics list Invisalign in our data. 0 of them list an orthodontist on staff. 2 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for O'Fallon

  1. : DR Scores recalculated for 37 clinics.

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