OrthoSmile Dental Clinic

According to our open methodology, this clinic scored 78.9/100 for transparency, reputation, service accessibility, and digital visibility.

Overall rank: #7 of 13 ranked clinics · Last checked: 25 August 2026

78.9/100

Positions by Rating Profile

  • Overall Transparency & Trust#778.9/100
  • Best for Expats#679.3/100
  • Best for Dental Implants#677/100
  • Best for Emergency Dental Carenot ranked
  • Best Price Transparency#488.3/100
  • Best English-speaking Clinics#679.7/100
  • Best for Families / Childrennot ranked
  • Sleep Dentistry (GA / deep sedation)not ranked

General Anaesthesia & Deep Sedation

Whether the clinic documents treatment under general anaesthesia or deep / twilight sedation — "sleep dentistry", where the patient is asleep and unaware (does not feel, see, or hear the procedure). Ordinary conscious sedation, where the patient stays awake and responsive, does not count here. This is informational and does not affect the transparency score.

  • ✗ General anaesthesia / deep sedation (sleep dentistry) — No general anaesthesia or deep sedation documented Site describes local anaesthetic blocks only; no GA/deep sedation mentioned [s1]

See all clinics offering sleep dentistry →

Summary

OrthoSmile Dental Clinic is a Pattaya dental clinic focused on orthodontics (including Invisalign), implants, prosthodontics and cosmetic dentistry, with four dentists profiled on its website. The site publishes a detailed fee schedule in THB covering check-ups, x-rays, cleaning, fillings, crowns, implants and braces. Equipment listed includes digital x-ray systems, an iTero intraoral scanner and dental lasers. The clinic is open seven days a week, with evening hours on weekdays.

Address discrepancy: official website states 382/9-10 M9 Pattaya 2nd Rd. Soi 6/1, while Dental Departures lists 212/6-7 North Pattaya Road (aggregator possibly outdated or second location; official site used here). Email address is obfuscated on the website and could not be verified. Homepage summary mentioned 'CT scan' but the dedicated technology page lists only digital x-ray systems (VistaScan, Dexcowin), so CBCT is left unverified. Facebook page shows 98% recommendation from 81 reviews per search snippet. Free online consultation page available. Phones also published: (038)488355, (089)6976943.

Strengths

  • Information Transparency: 18 of 20 points.
  • Price Transparency: 15 of 15 points.
  • Communication & Service: 8.5 of 10 points.
  • No red flags identified in public sources.

Weaknesses

  • AI & Search Visibility: 4.5 of 10 verifiable points (missing: mentioned for: best dentist Pattaya; mentioned for: English speaking dentist Pattaya; mentioned for: Pattaya dental clinic for expats; structured data on website)

Score Breakdown

Every criterion below is scored from public sources. ✓ verified yes · ✗ verified no / not found · ◐ partial · ? unverified (scores 0, not a negative finding).

Information Transparency

18 / 20

Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.

✓ Has a working website [s1] 4/4
✓ Dentist names listed 4 dentists profiled [s1] [s3] 3/3
✓ Dentist specializations listed orthodontics, prosthodontics, implantology, general/restorative [s3] 2/2
? Real clinic photos image references present but real facility photos not confirmed in fetched content 0/2
✓ Service list published [s1] 3/3
✓ Clear contact details phones, LINE, Facebook, address published; email obfuscated [s1] [s4] 2/2
✓ English website version site is in English [s1] 2/2
✓ Address and map published address plus Google Maps link [s1] [s4] 2/2

Price Transparency

15 / 15

Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.

✓ Prices or price ranges published detailed fees & offers page in THB [s2] 3/3
✓ Cleaning price listed THB 1,000-2,000 (scaling and prophylaxis); air-flow THB 1,000 [s2] 2/2
✓ Filling price listed THB 1,000-2,800 (resin composite) [s2] 2/2
✓ Crown price listed THB 10,000-17,000 depending on material; zirconia THB 17,000 [s2] 2/2
✓ Implant price listed THB 50,000-76,830 per implant depending on system [s2] 2/2
✓ Consultation price listed check-up THB 300-500 [s2] 2/2
✓ X-ray / imaging price listed panoramic/cephalometric THB 950; periapical THB 300 [s2] 2/2

Reputation & Reviews

15 / 20

Public review signals. The Google rating is adjusted with a Bayesian prior (rating 4.0, weight 25) so a 5.0 from a handful of reviews does not outrank a 4.8 from hundreds.

✓ Google rating (Bayesian-adjusted) as of 2026-08-25 [orthosmile-dental-clinic-refresh] 6/6
◐ Google review volume [orthosmile-dental-clinic-refresh] 2.5/3
✓ Review recency Newest Google review is dated 2026-09-02 (listing read 2026-09-26). [orthosmile-dental-clinic-gbp-2026-09-26] 3/3
✓ Clinic responds to reviews Owner replies to reviews on the Google listing: 5 of the 5 newest reviews answered, owner reply dated 2026-09-14 (read 2026-09-26). [orthosmile-dental-clinic-gbp-2026-09-26] 2/2
? No recurring complaints 0/2
? No suspicious review patterns 0/2
✓ Active Facebook presence 98% recommend, 81 reviews per search snippet [s1] [s7] 1/1
✗ TripAdvisor presence No TripAdvisor listing found via its search for "OrthoSmile Dental Clinic Pattaya" and "OrthoSmile" (2026-10-02); the clinic's site does not link to TripAdvisor. [orthosmile-dental-clinic-presence] [orthosmile-dental-clinic-presence-2] [orthosmile-dental-clinic-presence-3] 0/0.5
✓ Other review platforms Dental Departures, WhatClinic, qanomed, wongnai, Instagram [s6] [s8] 0.5/0.5

Medical Infrastructure

10 / 15

The range of publicly documented equipment and services. This measures documented availability, not clinical quality.

✓ On-site X-ray VistaScan digital x-ray, Dexcowin handheld intraoral x-ray, panoramic/cephalometric x-ray priced [s2] [s5] 2/2
? CBCT (3D imaging) 'CT scan' mentioned in homepage summary but not confirmed on technology page 0/2
✓ Implantology multiple implant systems priced; implantologist on team [s1] [s2] [s3] 2/2
✓ Orthodontics braces, Damon, Invisalign; orthodontist on team [s1] [s2] [s3] 2/2
✓ Oral surgery implant bone grafting page; Piezotome bone surgery, Benex extraction system [s1] [s5] 2/2
? Pediatric dentistry 0/1.5
? Emergency care not stated on fetched pages 0/1.5
✓ Works with international patients English site; dental tourism platform presence [s1] [s6] 2/2

Communication & Service

8.5 / 10

How easy it is to contact the clinic, get answers, and book - especially for non-Thai speakers.

✓ WhatsApp / LINE available LINE @judfunpattaya; WhatsApp not found [s1] [s4] 2/2
? Response speed 0/1.5
✓ English spoken English website; international patient reviews [s1] [s6] 2.5/2.5
✓ Pre-visit consultation possible free online consultation page on site [s1] 1.5/1.5
✓ Clear service explanations dedicated pages per treatment [s1] 1/1
✓ Convenient opening hours Mon-Fri 9:30-20:00, Sat 10:00-17:00, Sun 10:00-16:00 [s1] [s4] 1.5/1.5

AI & Search Visibility

4.5 / 10

Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Pattaya", "English speaking dentist Pattaya", "dental implants Pattaya", "emergency dentist Pattaya", "Pattaya dental clinic for expats".

✗ Mentioned for: best dentist Pattaya [s9] 0/1
✗ Mentioned for: English speaking dentist Pattaya [s9] 0/1
✓ Mentioned for: dental implants Pattaya [s9] 1/1
✓ Mentioned for: emergency dentist Pattaya [s9] 1/1
✗ Mentioned for: Pattaya dental clinic for expats [s9] 0/1
✗ Structured data on website No schema.org markup found on the homepage [s1] 0/1.5
◐ Google indexing quality [s9] 1/2
✓ Dedicated service pages separate pages for braces, implants, veneers, whitening, root canal, gum treatment, etc. [s1] 1.5/1.5

Licensing & Credentials

Whether the clinic publishes its operating licence and the dentists working there together with their professional licence numbers. A verified “not published” is recorded as a red flag; data we have not checked yet is shown as unverified and carries no penalty.

Clinic operating licence: 20103002561 (Department of Health Service Support, Ministry of Public Health — private clinic establishment license, valid to 31 December 2027) (RE-ADJUDICATED 2026-08-25 (quarantine review): the earlier verified-false is OVERTURNED — it rested on a mis-read result set. The Thai variant 'Otho Samai' (Ortho Smile, spelt with a silent r) actually returns '5 records found in total' (the registry's wording; 5 rows), not 1; the earlier pass reported only row 1 (an unrelated Nakhon Ratchasima clinic) and missed row 2, which is this clinic: 'Khlinik Thantakam Otho Samai', No. 212/6-7, Moo 5, Na Kluea subdistrict, Bang Lamung district, Chon Buri province, operating licence No. 20103002561, valid until 31 December 2570 BE (31 Dec 2027). Exact house-number match: 212/6-7 = this record's stored '212/6-7 N Pattaya Rd, Pattaya City, Bang Lamung District, Chon Buri' (North Pattaya Road lies in Tambon Na Kluea / Naklua sub-district). Independently, the clinic's OWN Thai-language site content (orthosmiledental.com) brands it 'Otho Samai Denthan Khlinik Phatthaya' / 'Otho Samai Denthan' — i.e. the clinic itself drops the silent r that the registry keeps; the derived-name variants 'Otho Samai' and 'Otho Samai Denthan' without the silent r were both searched today and return no match ('no data found'), so the register holds this facility only under the spelling with the silent r. Cross-checked by license-number search (keyword 20103002561), which returns the same single row. Thai variants tried today: Otho Samai with the silent r (HIT, row 2 of 5), Otho Samai without it, Otho Samai Denthan, Otho without the silent r, Otho with it.) [orthosmile-dental-clinic-lic] [s1]

Dentists & professional licences

DentistSpecializationLicence No.Notes
Dr. Ning Porndee [s3] [orthosmile-dental-clinic-doclic]Orthodontics, Prosthodontics, Invisalignnot publishedConfirmed on the public register of ทันตแพทยสภา; registered since 23 March 2000, no licence number is published.
Dr. Ken Kasidis [s3] [orthosmile-dental-clinic-doclic]Dental Implants, Prosthodontics, Cosmetic Dentistrynot publishedConfirmed on the public register of ทันตแพทยสภา; registered since 19 March 1999, no licence number is published.
Dr. Naruemon Sopaladawan [s3] [orthosmile-dental-clinic-doclic]General Dentistry, Cosmetic Dentistrynot publishedConfirmed on the public register of ทันตแพทยสภา, which publishes no licence number.
Dr. Pangpim Jumpasiri [s3]General Dentistry, Restorative Dentistry, Prosthodonticsnot verified—

Dentists are named; their licence numbers have not been checked against public sources yet — unverified, no penalty.

Red Flags

No red flags identified in the public sources we reviewed.

Data We Could Not Verify

  • Information Transparency: Real clinic photos
  • Reputation & Reviews: No recurring complaints
  • Reputation & Reviews: No suspicious review patterns
  • Medical Infrastructure: CBCT (3D imaging)
  • Medical Infrastructure: Pediatric dentistry
  • Medical Infrastructure: Emergency care
  • Communication & Service: Response speed

Unverified items score 0 points but are not treated as negative findings. If you can document any of them, please send a correction.

Contact Information

Websitehttps://www.orthosmiledental.com/
Phone+66-38-488-354
LINE@judfunpattaya
Facebookhttps://www.facebook.com/Orthosmiledental/
Google MapsMap listing
Address212/6-7 N Pattaya Rd, Pattaya City, Bang Lamung District, Chon Buri 20150

Contact details are provided for identification only and may change; verify with the clinic directly.

Sources

IDSourceWhat it supportsAccessed
s1https://www.orthosmiledental.com/Own site reviewed 2026-08-25: Thai-language content brands the clinic 'OrthoSmile Dental Clinic Pattaya', 'get braces with OrthoSmile Dental Pattaya' and 'why get braces with OrthoSmile Dental Clinic Pattaya' - the primary-source Thai name, which differs from the registered spelling only by one silent consonant (the Thai spelling 'Otho-' vs the registry's 'Ortho-'). No license number is displayed on the site.2026-08-25
s2https://www.orthosmiledental.com/feesandoffers-dentist-dental-in-pa…Published prices: check-up THB 300-500, x-ray THB 300-950, cleaning THB 1,000-2,000, filling THB 1,000-2,800, crowns THB 10,000-17,000, implants THB 50,000-76,830, Invisalign THB 69,000-180,0002026-07-03
s3https://www.orthosmiledental.com/meet_the_doctors-dentist-dental-in…Dentist names and specializations (Dr. Ken Kasidis, Dr. Ning Porndee, Dr. Naruemon Sopaladawan, Dr. Pangpim Jumpasiri)2026-07-03
s4https://www.orthosmiledental.com/contact-dentist-dental-in-pattaya.phpContact page: address 382/9-10 M9 Pattaya 2nd Rd. Soi 6/1, phones, LINE @judfunpattaya, opening hours2026-07-03
s5https://www.orthosmiledental.com/our_technology-dentist-dental-in-p…Equipment: iTero Element scanner, VistaScan digital x-ray, Dexcowin handheld x-ray, LaserSmile, Piezotome, Osstell, Benex, PRF centrifuge, Class B autoclave2026-07-03
s6https://www.dentaldepartures.com/dentist/orthosmile-dental-clinicAggregator rating 4.90 with 469 reviews; lists address 212/6-7 North Pattaya Road (discrepancy vs official site); consultation and treatment price ranges2026-07-03
s7https://www.facebook.com/Orthosmiledental/Facebook page exists; 98% recommendation from 81 reviews per search snippet2026-07-03
s8https://www.whatclinic.com/dentists/thailand/pattaya/ortho-smile-de…WhatClinic listing exists (other review platforms presence)2026-07-03
s9search:best dentist Pattaya / English speaking dentist Pattaya / dental implants Pattaya / emergency dentist Pattaya / Pattaya dental clinic for expatsAI/search visibility checks from top search results, 2026-07-032026-07-03
orthosmile-dental-clinic-refreshhttps://www.google.com/maps/place/OrthoSmile+Dental+Clinic+:+Dentis…256 Google reviews as of 2026-08-25 (previously recorded as 4.9/469 under this slug; current listing found does not match those figures)2026-08-25
orthosmile-dental-clinic-lichttps://hosp.hss.moph.go.th/key-searchsName search (type=facility name) keyword='Orthosmile' returned '5 results found in total', of which row 2 is: 'Facility name: Orthosmile dental clinic / Location: No. 212/6-7, Moo 5, Naklua Subdistrict, Banglamung District, Chonburi Province / Operating licence no.: 20103002561 / Valid until: 31 December 2570 BE (2027)'. Confirmed by license-number search (type=licence number, keyword=20103002561), which returns that same single row.2026-08-25
orthosmile-dental-clinic-doclichttps://dentalcouncil.or.th/FindDentistSame dentist as tracked at Dental Design Center Pattaya. Name 'Dr. Ken Kasidis' (from dentaldesignpattaya.com/th/, a clinic where this dentist is also listed). Registry confirms licence since 19 March 1999 (2542 BE), DDS Chulalongkorn University. Independently corroborated by this clinic's own Thai-language news post, which names 'Dr. Ken Kasidis' as its implant dentist.2026-08-25
orthosmile-dental-clinic-gbp-2026-09-26https://www.google.com/maps?cid=12654478834901539342&hl=enGoogle listing read on 2026-09-26: rating 4.8 from 258 reviews; star histogram 1★ 10 / 2★ 1 / 3★ 0 / 4★ 3 / 5★ 244; newest review dated 2026-09-02; 5 of the 5 newest reviews carry an owner reply, latest dated 2026-09-14.2026-09-26
orthosmile-dental-clinic-presencehttps://www.tripadvisor.com/TypeAheadJson?action=API&query=OrthoSmi…TripAdvisor's own type-ahead search for "OrthoSmile Dental Clinic Pattaya", read 2026-10-02: 12 results (attractions and businesses, hotels), none of them this clinic2026-10-02
orthosmile-dental-clinic-presence-2https://www.tripadvisor.com/TypeAheadJson?action=API&query=OrthoSmileTripAdvisor's own type-ahead search for "OrthoSmile", read 2026-10-02: no results2026-10-02
orthosmile-dental-clinic-presence-3https://www.orthosmiledental.com/The clinic's own website, home page read 2026-10-02: links to its Facebook page, no link to TripAdvisor2026-10-02

Change History

DateChange
2026-10-02Online presence checked 2026-10-02: no TripAdvisor listing found.
2026-09-29Corrected 2026-09-29: review recency within 3 months (newest review dated 2026-09-02); owner replies to reviews confirmed on the Google listing (owner reply dated 2026-09-14).
2026-08-25Quarantine re-adjudication 2026-08-25: the verified-false clinicLicense is REPLACED by a found license. Re-running 'Otho Samai' (Ortho Smile, in the spelling with a silent r) shows the search returns 5 rows, not the 1 previously reported; row 2 is 'Khlinik Thantakam Otho Samai' at No. 212/6-7, Moo 5, Naklua, Banglamung, Chonburi — an exact house-number match to this record's 212/6-7 North Pattaya Road — with establishment license 20103002561 valid to 31 Dec 2027. The clinic's own Thai site branding ('Otho Samai Denthan Khlinik Phatthaya', spelt without the silent r) was also searched and returns nothing, so the spelling with the silent r is the registered one. Confirmed by reverse license-number lookup. Dentist findings from the original pass are unchanged (Ning Porndee, Ken Kasidis, Naruemon Sopaladawan all confirmed in the Dental Council register); the 4th listed dentist (Pangpim Jumpasiri) has no Thai-script name available and was left untouched.
2026-08-25Recorded sedation / general anaesthesia availability (informational): not documented in public sources. Site describes local anaesthetic blocks only; no GA/deep sedation mentioned
2026-08-25Re-verification 2026-08-25: website and phone (038 488 354) confirmed unchanged and clinic is open, but the Google Maps listing found via name+phone match shows address 212/6-7 N Pattaya Rd (not the stored 382/9-10 Pattaya 2nd Rd. Soi 6/1) and rating/review count of 4.8/256 (not the stored 4.9/469) -- flagging for owner review since the clinic's own website still displays the old address. Recorded geo and Maps URL from the listing actually found.
2026-07-08Added Licensing & Credentials (methodology v1.1): clinic licence and dentists/their licence numbers.
2026-07-03Initial data collection.

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