Passion Dental Clinic
According to our open methodology, this clinic scored 47.2/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #16 of 18 ranked clinics · Last checked: 24 September 2026
47.2/100
Positions by Rating Profile
- Overall Transparency & Trust#1647.2/100
- Best for Expats#1647/100
- Best for Dental Implants#1644.5/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#1632.4/100
- Best English-speaking Clinics#1449.8/100
- 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) — Not verified website domain no longer resolves (DNS failure); Google Maps reviews for the still-operating clinic contain no sedation info
Summary
Orthodontic and dental implant center on Nguyen Van Linh. Offers implants, wisdom tooth extraction, orthodontics and clear aligners. Its former English-language website (passiondental.com.vn) no longer resolves as of September 2026; the clinic had publicized that its dentists hold Odonto-Stomatology degrees and attend advanced training, and markets to international patients.
Strengths
- Reputation & Reviews: 16 of 20 points.
- No red flags identified in public sources.
Weaknesses
- AI & Search Visibility: 1.5 of 8.5 verifiable points (missing: mentioned for: best dentist Da Nang; mentioned for: English speaking dentist Da Nang; mentioned for: dental implants Da Nang; mentioned for: emergency dentist Da Nang; mentioned for: Da Nang dental clinic for expats; google indexing quality)
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
12 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✗ | Has a working website Corrected: the previously cited domain no longer resolves [s1] | 0/4 |
| ✓ | Dentist names listed [s1] | 3/3 |
| ✓ | Dentist specializations listed [s1] | 2/2 |
| ✓ | Real clinic photos Google listing photo shows the clinic's own building exterior with signage (no website to check) [passion-dental-clinic-deepen-7] | 2/2 |
| ✓ | Service list published [s1] | 3/3 |
| ? | Clear contact details | 0/2 |
| ✓ | English website version [s1] | 2/2 |
| ? | Address and map published | 0/2 |
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
16 / 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) previously unset; as of 2026-08-26 [passion-dental-clinic-deepen] | 6/6 |
| ◐ | Google review volume [passion-dental-clinic-deepen] | 2/3 |
| ✓ | Review recency as of 2026-09-24 [passion-dental-clinic-deepen-9] | 3/3 |
| ✓ | Clinic responds to reviews Owner replies found among the readable reviews [passion-dental-clinic-deepen-10] | 2/2 |
| ✓ | No recurring complaints Histogram 104/104 five-star; no 1-2-star reviews [passion-dental-clinic-deepen-11] | 2/2 |
| ? | No suspicious review patterns Among the 14 Google reviews read (2025-04-08 to 2026-10-04) some signs could not be ruled out (dup), so the criterion is left unassessed (read 2026-10-05). | 0/2 |
| ✓ | Active Facebook presence [s1] | 1/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found; no own website to check, GBP has no link [passion-dental-clinic-deepen-8] [passion-dental-clinic-deepen-13] | 0/0.5 |
| ✗ | Other review platforms No profile found on WhatClinic, Dental Departures or vietnam-dental.com (checked 2026-10-01). [passion-dental-clinic-deepen-12] [passion-dental-clinic-deepen-15] [passion-dental-clinic-deepen-16] | 0/0.5 |
Medical Infrastructure
8 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
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 GBP hours open daily including Sunday [passion-dental-clinic-deepen-14] | 1.5/1.5 |
AI & Search Visibility
1.5 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Da Nang", "English speaking dentist Da Nang", "dental implants Da Nang", "emergency dentist Da Nang", "Da Nang dental clinic for expats".
| ✗ | Mentioned for: best dentist Da Nang [passion-dental-clinic-deepen-2] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Da Nang [passion-dental-clinic-deepen-3] | 0/1 |
| ✗ | Mentioned for: dental implants Da Nang [passion-dental-clinic-deepen-4] | 0/1 |
| ✗ | Mentioned for: emergency dentist Da Nang [passion-dental-clinic-deepen-5] | 0/1 |
| ✗ | Mentioned for: Da Nang dental clinic for expats [passion-dental-clinic-deepen-6] | 0/1 |
| ? | Structured data on website | 0/1.5 |
| ✗ | Google indexing quality The clinic has no website of its own; a name-and-city web search on 2026-10-05 lists only directory, news and third-party pages. [passion-dental-clinic-av4] | 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
| Dentist | Specialization | Licence No. |
|---|---|---|
| Dr. Dang Hoang Thanh Tung [s1] | Implantology / Oral & maxillofacial surgery | not 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: Clear contact details
- Information Transparency: Address and map published
- 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: No suspicious review patterns
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Pediatric dentistry
- 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
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
| Phone | +84 704 993 579 |
|---|---|
| https://www.facebook.com/p/Passion-Dental-Clinic-61551833590878/ | |
| Google Maps | Map listing |
| Address | 262 Nguyen Van Linh, Thac Gian, Thanh Khe, Da Nang |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://www.passiondental.com.vn/en | Domain passiondental.com.vn does not resolve today (DNS failure, checked with and without the www subdomain, and via the /vi path given by the Google Business Profile); no other website is listed for the clinic | 2026-09-24 |
| s2 | https://dentaltrip.io/blog/top-8-trusted-dental-clinics-in-da-nang-… | Independent 2026 Da Nang dental guide: 'Passion Dental Clinic... Implants, clear aligner orthodontics, wisdom tooth extraction, Cone Beam CT'; checked 2026-08-26 | 2026-08-26 |
| passion-dental-clinic-deepen | https://www.google.com/maps/place/Passion+Dental+Clinic+-+Nha+khoa+… | Google rating 5.0 (102 reviews) as of 2026-08-26 | 2026-08-26 |
| passion-dental-clinic-deepen-2 | search:best dentist Da Nang | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| passion-dental-clinic-deepen-3 | search:english speaking dentist Da Nang | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| passion-dental-clinic-deepen-4 | search:dental implants Da Nang | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| passion-dental-clinic-deepen-5 | search:emergency dentist Da Nang | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| passion-dental-clinic-deepen-6 | search:dentist for expats Da Nang | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| passion-dental-clinic-deepen-7 | https://www.google.com/maps?cid=2954623479436383590&hl=en | Photo feed shows the actual building exterior at 262 Nguyen Van Linh with "Trung Tam Chinh Nha Va Cay Ghep Implant" signage matching the stored address, not stock imagery | 2026-09-24 |
| passion-dental-clinic-deepen-8 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Passion%… | TripAdvisor search for "Passion Dental" on 2026-09-24: 12 results (attractions, hotels), none for this clinic | 2026-09-24 |
| passion-dental-clinic-deepen-9 | https://www.google.com/maps?cid=2954623479436383590&hl=en | Newest-sorted Google review dated 2026-09-03 | 2026-09-24 |
| passion-dental-clinic-deepen-10 | https://www.google.com/maps?cid=2954623479436383590&hl=en | Owner replied on 2025-12-23 and 2026-03-04 thanking reviewers by name for implant and consultation experiences | 2026-09-24 |
| passion-dental-clinic-deepen-11 | https://www.google.com/maps?cid=2954623479436383590&hl=en | Histogram as of 2026-09-24: 5 stars 104, all other bands 0 | 2026-09-24 |
| passion-dental-clinic-deepen-13 | https://www.google.com/maps?cid=2954623479436383590&hl=en | No TripAdvisor link on the clinic's Google Business Profile | 2026-09-24 |
| passion-dental-clinic-deepen-14 | https://www.google.com/maps?cid=2954623479436383590&hl=en | Google Business Profile hours as of 2026-09-24: open every day 8 AM-5 PM including Sunday | 2026-09-24 |
| passion-dental-clinic-deepen-12 | https://www.whatclinic.com/dentists/vietnam/da-nang | WhatClinic: its Da Nang dentist listing (3 pages, 20 clinics), checked against its profile sitemaps (256 dentist profiles in Vietnam, the same 20 in Da Nang) and the profile addresses built from the clinic's name (not found), has no profile for Passion Dental Clinic (checked 2026-10-01) | 2026-10-01 |
| passion-dental-clinic-deepen-15 | https://www.dentaldepartures.com/dentists/vietnam/da-nang | Dental Departures: its Da Nang listing has three clinics (Shark Dental Clinic, Da Nang Implant Dental Clinic, Lotus Smile Dental), not this one (checked 2026-10-01) | 2026-10-01 |
| passion-dental-clinic-deepen-16 | https://vietnam-dental.com/en/s/danang | vietnam-dental.com: the clinic is not among the Da Nang clinics it lists (checked 2026-10-01) | 2026-10-01 |
| passion-dental-clinic-av4 | search:"Passion Dental Clinic" Da Nang Nguyen Van Linh | Web search run on 2026-10-05 (English, US results) for the clinic's name and city: 10 results listed. no page of an own site: the results are blog posts and rankings about other Da Nang clinics. Listed: seven blog posts of another Da Nang clinic, a member page of another clinic, a tourism-site ranking and a Ho Chi Minh City clinic page. | 2026-10-05 |
Change History
| Date | Change |
|---|---|
| 2026-10-05 | Reputation check 2026-10-05 on the clinic's Google listing (14 reviews read): nothing settled; suspicious review patterns left unassessed. |
| 2026-10-05 | Google indexing quality measured as poor after a name-and-city web search on 2026-10-05 (no website of its own, none listed). |
| 2026-10-01 | Other review platforms re-checked on 2026-10-01: no profile on WhatClinic, Dental Departures or vietnam-dental.com; onOtherPlatforms set to false. |
| 2026-09-29 | Corrected 2026-09-29: published prices and the cleaning, filling, crown, implant, consultation and X-ray prices now unverified: the clinic has no website and its social page was not checked for this. |
| 2026-09-24 | Re-read on 2026-09-24: the clinic's Google listing. Corrected: the website previously on file (passiondental.com.vn) no longer resolves under any path, including the one linked from the clinic's own Google Business Profile, so hasWebsite is now false and price criteria fall back to the Google listing, which publishes no prices. Recorded: Google 5.0 from 104 reviews, newest 2026-09-03, with owner replies found and a uniform five-star histogram whose single manipulation signal is not corroborated by review dates or reviewer histories; no TripAdvisor presence found; Sunday and evening opening hours confirmed. Still unverified: equipment, pediatric/emergency care and WhatsApp, none of which can be checked without a website. |
| 2026-09-10 | Website https://www.passiondental.com.vn/en has been offline since the 2026-08-26 link sweep and was re-probed dead on 2026-09-10 (3 attempts, protocol and host variants, Maps listing checked for a replacement); removed from the card. |
| 2026-08-26 | Link-rot cleanup 2026-08-26: pruning 1 dead source(s) confirmed unreachable in an external-link check (checked 2026-08-26) and re-confirmed dead by direct recheck where applicable. s1 [https://www.passiondental.com.vn/en]: https://www.passiondental.com.vn/en (getaddrinfo ENOTFOUND www.passiondental.com.vn, rotten) |
| 2026-08-26 | Deepen 2026-08-26: IMPORTANT — passiondental.com.vn (with and without www) no longer resolves in DNS (getaddrinfo ENOTFOUND) and is unreachable by direct fetch or browser navigation; however the clinic is clearly still operating (Google Maps listing active with photos/owner posts from within the last few months, phone +84 704 993 579 live, 'Passion Dental Clinic - Nha khoa Passion Đà Nẵng' 5.0/102 reviews). Recommend flagging contacts.website as broken rather than removing the fact of the business. Google rating/review count newly captured via Maps (place URL+coords); re-cited s2 (dentaltrip.io, still live) to offersImplantology; visibility scout 5 queries (absent from all 5). |
| 2026-08-25 | License verification 2026-08-25 against HCMC DOH registries: no reachable Da Nang facility/dentist register exists; HCMC portal searches for the clinic and Dr. Dang Hoang Thanh Tung (Latin + diacritic variant) returned zero matches -> all left null. |
A question or a correction?
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