Bangkok International Dental Hospital (BIDH)

According to our open methodology, this clinic scored 67.4/100 for transparency, reputation, service accessibility, and digital visibility.

Overall rank: #8 of 11 ranked clinics · Last checked: 25 August 2026

67.4/100

Positions by Rating Profile

  • Overall Transparency & Trust#867.4/100
  • Best for Expats#867.5/100
  • Best for Dental Implants#768.6/100
  • Best for Emergency Dental Care#372.4/100
  • Best Price Transparency#957.8/100
  • Best English-speaking Clinics#868.6/100
  • Best for Families / Children#470.5/100
  • Sleep Dentistry (GA / deep sedation)#367.4/100

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) — General anaesthesia / deep sedation documented Own site explicitly offers general anaesthesia and IV sedation with 'no re-collection of dental treatment'; calls it sleep dentistry. [s1]

See all clinics offering sleep dentistry →

Summary

Bangkok International Dental Hospital (BIDH) is a standalone dental hospital on Sukhumvit Soi 2 in Bangkok, operating an 8-storey building with in-patient rooms and sedation facilities. It offers implantology, orthodontics, oral surgery, cosmetic, pediatric and general dentistry, and publishes a price list for major treatments on its website. The site is available in English and lists its dentists individually with specializations.

Dentist directory lists roughly 60-70 named dentists with credentials, though photos did not render in the fetched version. Homepage states 24-hour availability for emergency/in-patient care. Google review count could not be verified from any fetched source; the 4.8 Google rating figure comes from a third-party roundup article.

Strengths

  • Information Transparency: 18 of 20 points.
  • Medical Infrastructure: 15 of 15 points.

Weaknesses

  • Price Transparency: 7 of 15 verifiable points (missing: cleaning price listed; filling price listed; consultation price listed; x-ray / imaging price listed)

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 Approx. 60-70 dentists listed by name with credentials and languages [s3] 3/3
Dentist specializations listed e.g. implantologists, orthodontists, prosthodontists, oral surgeons [s3] 2/2
? Real clinic photos Dentist page images did not render in markdown conversion; cannot verify 0/2
Service list published [s1] 3/3
Clear contact details Phone, email and LINE ID shown on homepage [s1] 2/2
English website version [s1] 2/2
Address and map published Street address shown on site; embedded map not confirmed from markdown conversion [s1] 2/2

Price Transparency

7 / 15

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

Prices or price ranges published Dedicated dental prices page with THB amounts for major treatments [s2] 3/3
Cleaning price listed Not itemized on the clinic's price page; third-party Dental Departures quotes SGD 62-117 (s5) [s2] 0/2
Filling price listed Not itemized on price page; Dental Departures quotes composite filling SGD 47-187 (s5) [s2] 0/2
Crown price listed PFM crown THB 13,000-14,000; eMax THB 19,900; zirconia THB 22,000 per tooth [s2] 2/2
Implant price listed SIC implant body THB 40,000 + crown THB 25,000; Straumann THB 55,000 + crown THB 30,000; All-on-4 from THB 300,000 [s2] 2/2
Consultation price listed Not itemized on price page [s2] 0/2
X-ray / imaging price listed Not on clinic price page; Dental Departures lists CT scan/3D x-ray SGD 233-467 (s5) [s2] 0/2

Reputation & Reviews

10 / 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 [bangkok-international-dental-hospital-refresh] 3/6
Google review volume [bangkok-international-dental-hospital-refresh] 2.5/3
Review recency [bangkok-international-dental-hospital-refresh] 3/3
? Clinic responds to reviews 0/2
? No recurring complaints No recurring complaint themes found in sources reviewed 0/2
? No suspicious review patterns 0/2
Active Facebook presence Facebook page with ~18,371 likes [s7] 1/1
? TripAdvisor presence Only forum threads about the separate BIDC clinic found; no BIDH listing verified 0/0.5
Other review platforms Dental Departures profile: 4.85 stars, 330 reviews; also on Bookimed and MedicalTourism.Review [s5] 0.5/0.5

Medical Infrastructure

15 / 15

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

On-site X-ray CT scan/3D x-ray offered as priced service [s5] 2/2
CBCT (3D imaging) CT scan/3D x-ray listed at SGD 233-467 on Dental Departures profile [s5] 2/2
Implantology [s1] [s2] 2/2
Orthodontics Braces, Invisalign, jaw surgery [s1] [s2] 2/2
Oral surgery Oral surgery, wisdom teeth, extractions [s1] 2/2
Pediatric dentistry [s1] 1.5/1.5
Emergency care Homepage states emergency/in-patient care available 24 hours [s1] 1.5/1.5
Works with international patients English-speaking staff, international patient focus [s1] [s6] 2/2

Communication & Service

7.8 / 10

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

WhatsApp / LINE available LINE @DentalHospital [s1] 2/2
Response speed Staff contact patients within 24 hours of online booking per third-party review [s6] 0.75/1.5
English spoken [s1] [s6] 2.5/2.5
? Pre-visit consultation possible Online enquiry form exists but remote pre-consultation not verified 0/1.5
Clear service explanations Service pages describe treatment types in detail [s1] 1/1
Convenient opening hours Mon-Sat 9:00-20:00, Sun 9:00-18:00 [s1] 1.5/1.5

AI & Search Visibility

6.5 / 10

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

Mentioned for: best dentist Bangkok [s8] 0/1
Mentioned for: English speaking dentist Bangkok [s9] 1/1
Mentioned for: dental implants Bangkok [s10] 1/1
Mentioned for: emergency dentist Bangkok [s11] 0/1
Mentioned for: Bangkok dental clinic for expats [s12] 1/1
? Structured data on website Not determinable from markdown conversion of homepage 0/1.5
Google indexing quality Own domain ranks first for brand and service queries in searches run [s1] [s4] 2/2
Dedicated service pages Separate pages for prices, dentists, and treatment areas [s2] [s3] 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: not published on the clinic’s website — red flag applied [bangkok-international-dental-hospital-lic] [s1]

Dentists & professional licences

DentistSpecializationLicence No.
Assist. Prof. Dr. Boworn Klongnoi [s3]Implantologist, Oral Surgeonnot verified
Dr. Kittichote Boonsri [s3]Implantologistnot verified
Dr. Pranai Nakaparksin [s3]Implantologist, Prosthodontistnot verified
Dr. Suphachai Suphangul [s3]Implantologist, Oral & Maxillofacial Surgeonnot verified
Assoc. Prof. Dr. Chatchai Kunavisarut [s3]Implantologistnot verified
Dr. Phurin Hansakul [s3]Implantologist, Prosthodontistnot verified
Assoc. Prof. Dr. Somchai Sessirisombat [s3]Implantologist, Oral & Maxillofacial Surgeonnot verified
Dr. Kan Laohverapanich [s3]Implantologistnot verified
Dr. Chanathip Srisuthep [s3]Implantologist, Periodontist, Prosthodontistnot verified
Dr. Tanatorn Asvaplungprohm [s3]Implantologist, Oral & Maxillofacial Surgeonnot verified
Assist. Prof. Dr. Preeda Pungpapong [s3]Implantologistnot verified
Dr. Kitichai Janaphan [s3]Implantologist, Periodontistnot verified
Dr. Ongart Puttipisitchet [s3]Implantologist, Prosthodontistnot verified
Dr. Thanasin Boonthavikoon [s3]Implantologist, Periodontistnot verified
Dr. Suphansa Sivakorn [s3]Implantologist, Prosthodontistnot verified

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

Red Flags

  • medium Clinic operating licence not published (-4 pts) — The clinic does not publish its operating licence or registration number (derived from data).

Red-flag penalty applied: -4 points (capped at -20).

Data We Could Not Verify

  • Information Transparency: Real clinic photos
  • Reputation & Reviews: Clinic responds to reviews
  • Reputation & Reviews: No recurring complaints
  • Reputation & Reviews: No suspicious review patterns
  • Reputation & Reviews: TripAdvisor presence
  • Communication & Service: Pre-visit consultation possible
  • AI & Search Visibility: Structured data on website

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.dentalhospitalthailand.com/
Phone+66 2-115-8977
LINE@DentalHospital
Facebookhttps://www.facebook.com/dentalhospitalthailand/
Google MapsMap listing
Address98 Sukhumvit Soi 2 (Soi Phasuk), Khlong Toei, Bangkok 10110

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

Sources

IDSourceWhat it supportsAccessed
s1https://www.dentalhospitalthailand.com/Official name, address, phone, email, LINE, services, hours, English version, 24h emergency/in-patient2026-08-25
s2https://dentalhospitalthailand.com/dental-prices/Published THB prices for crowns, veneers, implants, orthodontics, whitening2026-07-03
s3https://dentalhospitalthailand.com/dentists/Dentist directory with names and specializations (~60-70 dentists)2026-07-03
s4https://healthcareinthailand.com/top-10-dental-clinics-in-bangkokGoogle rating 4.8 stars, address, phone, service overview2026-07-03
s5https://www.dentaldepartures.com/dentist/bidh-bangkok-international…Dental Departures rating 4.85 (330 reviews), sample prices in SGD, CT scan/3D x-ray availability, English spoken, hours2026-07-03
s6https://www.thailandstarterkit.com/health/bidh-review/Sample prices (extraction THB 1,200, Zoom whitening THB 9,900, ceramic crown THB 22,000, implant with crown THB 75,000), English-speaking staff, 24h response to bookings2026-07-03
s7https://www.facebook.com/dentalhospitalthailand/Active Facebook page (~18,371 likes)2026-07-03
s8search:best dentist BangkokAI/search visibility check: absent from top results2026-07-03
s9search:English speaking dentist BangkokAI/search visibility check: appears in top results2026-07-03
s10search:dental implants BangkokAI/search visibility check: appears in top results2026-07-03
s11search:emergency dentist BangkokAI/search visibility check: absent from top results2026-07-03
s12search:Bangkok dental clinic for expatsAI/search visibility check: appears in top results2026-07-03
bangkok-international-dental-hospital-refreshhttps://www.google.com/maps/place/Bangkok+International+Dental+Hosp…most recent visible review ~2 months before check (~Jun 2026)2026-08-25
bangkok-international-dental-hospital-lichttps://hosp.hss.moph.go.th/searched: บีไอดีเอช / ฟันนานาชาติ — each returned 'ไม่พบข้อมูล' (no data found)2026-08-25

Change History

DateChange
2026-08-25License verification 2026-08-25: searched the MOPH private healthcare facility registry with 2 name variants (BIDH / International Dental) — no match for either; the clinic's own website also publishes no license number. clinicLicense marked verified-false per methodology v1.3.0.
2026-08-25Recorded sedation / general anaesthesia availability (informational): documented as available. Own site explicitly offers general anaesthesia and IV sedation with 'no re-collection of dental treatment'; calls it sleep dentistry.
2026-08-25Re-verification 2026-08-25: confirmed website/address/phone unchanged; the clinic's primary Google Maps listing now shows a rating of 4.3 (219 reviews), a notable drop from the previously recorded 4.8 (a secondary/older duplicate listing shows 4.2/75 — not used). Captured Maps URL and geo.
2026-07-08Added Licensing & Credentials (methodology v1.1): clinic licence and dentists/their licence numbers.
2026-07-03Initial data collection.

A question or a correction?

Have a question, a suggestion, or a correction to this page? Get in touch — we read every message. Verified data corrections are reviewed against sources and applied with a public change-history entry.

Contact us about Bangkok International Dental Hospital (BIDH) Email us