Roomchang Dental Hospital

According to our open methodology, this clinic scored 59.4/100 for transparency, reputation, service accessibility, and digital visibility.

Overall rank: #1 of 17 ranked clinics · Last checked: 26 August 2026

59.4/100

Positions by Rating Profile

  • Overall Transparency & Trust#159.4/100
  • Best for Expats#156.8/100
  • Best for Dental Implants#156.5/100
  • Best for Emergency Dental Carenot ranked
  • Best Price Transparency#139.2/100
  • Best English-speaking Clinics#159.7/100
  • Best for Families / Children#162/100
  • 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) — Not verified No general anaesthesia/sleep dentistry claims found on roomchang.com homepage or web search

See all clinics offering sleep dentistry →

Summary

Established in 1996, Roomchang is one of the largest private dental hospitals in Cambodia, ISO 9001:2015 accredited, with multiple branches in Phnom Penh. Offers implants, orthodontics, aesthetic, digital and pediatric dentistry, and markets to local and international patients.

Strengths

  • Information Transparency: 17 of 20 points.
  • No red flags identified in public sources.

Weaknesses

No category fell below the weakness threshold (50% of verifiable points).

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

17 / 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 0/3
Dentist specializations listed [s1] 2/2
Real clinic photos [s1] 2/2
Service list published [s1] 3/3
Clear contact details [s1] 2/2
English website version [s1] 2/2
Address and map published [s1] [s2] 2/2

Price Transparency

0 / 15

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

? Prices or price ranges published 0/3
? Cleaning price listed 0/2
? Filling price listed 0/2
? Crown price listed 0/2
? Implant price listed 0/2
? Consultation price listed 0/2
? X-ray / imaging price listed 0/2

Reputation & Reviews

13.5 / 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 2026-08-26 [roomchang-dental-hospital-deepen] 6/6
Google review volume as of 2026-08-26 [roomchang-dental-hospital-deepen] 3/3
Review recency Most recent visible Google review ~2 months old as of 2026-08-26 [roomchang-dental-hospital-deepen] 3/3
? Clinic responds to reviews 0/2
? No recurring complaints 0/2
? No suspicious review patterns 0/2
Active Facebook presence [s1] 1/1
? TripAdvisor presence 0/0.5
Other review platforms [s3] [s1] 0.5/0.5

Medical Infrastructure

11.5 / 15

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

On-site X-ray [s1] 2/2
? CBCT (3D imaging) 0/2
Implantology [s1] 2/2
Orthodontics [s1] 2/2
Oral surgery [s1] 2/2
Pediatric dentistry [s1] 1.5/1.5
? Emergency care 0/1.5
Works with international patients [s1] 2/2

Communication & Service

5 / 10

How easy it is to contact the clinic, get answers, and book - especially for international patients.

? WhatsApp / LINE available 0/2
? Response speed 0/1.5
English spoken [s1] 2.5/2.5
? Pre-visit consultation possible 0/1.5
Clear service explanations [s1] 1/1
Convenient opening hours [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 Phnom Penh", "English speaking dentist Phnom Penh", "dental implants Phnom Penh", "emergency dentist Phnom Penh", "Phnom Penh dental clinic for expats".

Mentioned for: best dentist Phnom Penh [roomchang-dental-hospital-deepen-2] 1/1
Mentioned for: English speaking dentist Phnom Penh [roomchang-dental-hospital-deepen-3] 1/1
Mentioned for: dental implants Phnom Penh [roomchang-dental-hospital-deepen-4] 1/1
Mentioned for: emergency dentist Phnom Penh [roomchang-dental-hospital-deepen-5] 1/1
Mentioned for: Phnom Penh dental clinic for expats [roomchang-dental-hospital-deepen-6] 1/1
? Structured data on website 0/1.5
? Google indexing quality 0/2
Dedicated service pages [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: not checked against public sources yet — unverified, no penalty

Dentists & professional licences

No published dentist roster is recorded for this clinic yet — unverified, no penalty.

Red Flags

No red flags identified in the public sources we reviewed.

Data We Could Not Verify

  • Information Transparency: Dentist names listed
  • Price Transparency: Prices or price ranges published
  • Price Transparency: Cleaning price listed
  • Price Transparency: Filling price listed
  • Price Transparency: Crown price listed
  • Price Transparency: Implant price listed
  • Price Transparency: Consultation price listed
  • Price Transparency: X-ray / imaging price listed
  • Reputation & Reviews: Clinic responds to reviews
  • Reputation & Reviews: No recurring complaints
  • Reputation & Reviews: No suspicious review patterns
  • Reputation & Reviews: TripAdvisor presence
  • Medical Infrastructure: CBCT (3D imaging)
  • Medical Infrastructure: Emergency care
  • Communication & Service: WhatsApp / LINE available
  • Communication & Service: Response speed
  • Communication & Service: Pre-visit consultation possible
  • AI & Search Visibility: Structured data on website
  • AI & Search Visibility: Google indexing quality

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://roomchang.com/
Phone+855 69 811 338
Facebookhttps://www.facebook.com/roomchangdental/
Google MapsMap listing
AddressNo. 4, Keo Chea (St. 184), Sangkat Phsar Thmey III, Khan Daun Penh, Phnom Penh, Cambodia

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

Sources

IDSourceWhat it supportsAccessed
s1https://roomchang.com/official website, services, English site2026-07-14
s2https://kh9189.contact.page/address and phone2026-07-14
s3https://smilejet.app/destinations/cambodia/phnom-penhRoomchang Dental Hospital listed/described on SmileJet aggregator as of 2026-08-262026-08-26
roomchang-dental-hospital-deepenhttps://www.google.com/maps/place/Roomchang+Dental+Hospital/@11.563…Most recent visible review dated '2 months ago' as of 2026-08-262026-08-26
roomchang-dental-hospital-deepen-2search:best dentist Phnom PenhAI/search visibility scout 2026-08-26: local pack top results for 'prominent dentist Phnom Penh'2026-08-26
roomchang-dental-hospital-deepen-3search:english speaking dentist Phnom PenhAI/search visibility scout 2026-08-26: local pack results for 'english speaking dentist Phnom Penh'2026-08-26
roomchang-dental-hospital-deepen-4search:dental implants Phnom PenhAI/search visibility scout 2026-08-26: local pack results for 'dental implants Phnom Penh'2026-08-26
roomchang-dental-hospital-deepen-5search:emergency dentist Phnom PenhAI/search visibility scout 2026-08-26: local pack results for 'emergency dentist Phnom Penh'2026-08-26
roomchang-dental-hospital-deepen-6search:dentist for expats Phnom PenhAI/search visibility scout 2026-08-26: local pack results (multiple branches) and named in lordpenh.com expat guide for 'dentist for expats Phnom Penh'2026-08-26

Change History

DateChange
2026-08-26Deepen 2026-08-26: rechecked website/contacts/Google reputation on live Maps listing (rating 4.3->4.8, reviews 70->843 vs 2026-07-14 smilejet-sourced figures; large but plausible for Cambodia's largest private dental hospital); added review-recency and 5-query visibility scout (present in all 5, including a named mention in an independent expat guide for the 'expats' query); added lordpenh.com and expatlifecambodia.com and thewellfrog.com as independent external sources naming the clinic with concrete facts (ISO 9001 cert since 2008, pricing bands, 5 branches); cited previously-uncited kh9189.contact.page (address) and smilejet.app (other-platform listing).

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 Roomchang Dental Hospital Email us