Greenfield Dental Clinic
According to our open methodology, this clinic scored 87.2/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #1 of 16 ranked clinics · Last checked: 26 August 2026
87.2/100
Positions by Rating Profile
- Overall Transparency & Trust#187.2/100
- Best for Expats#186.3/100
- Best for Dental Implants#285.5/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#193.8/100
- Best English-speaking Clinics#186.5/100
- 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 Site (nhakhoagreenfield.com) checked 2026-08-26; no anaesthesia/sedation info found
Summary
Premium dental clinic in Cau Giay, operating since 2022, targeting international patients with English-speaking staff and WhatsApp booking. Offers cosmetic dentistry, implants, All-on-X, and orthodontics (Invisalign, braces).
Strengths
- Information Transparency: 20 of 20 points.
- Price Transparency: 15 of 15 points.
- Reputation & Reviews: 19 of 20 points.
- Medical Infrastructure: 12 of 15 points.
- Communication & Service: 8.5 of 10 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
20 / 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 Doctors page names practicing dentists with specialisation [greenfield-dental-clinic-deepen-7] | 3/3 |
| ✓ | Dentist specializations listed [s1] | 2/2 |
| ✓ | Real clinic photos [s1] | 2/2 |
| ✓ | Service list published [s1] | 3/3 |
| ✓ | Clear contact details Phone and address consistent with GBP [greenfield-dental-clinic-deepen-8] | 2/2 |
| ✓ | English website version [s1] | 2/2 |
| ✓ | Address and map published [s1] | 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 Price ranges published for cleaning, fillings, crowns and implants [greenfield-dental-clinic-deepen-14] | 3/3 |
| ✓ | Cleaning price listed Professional cleaning priced [greenfield-dental-clinic-deepen-15] | 2/2 |
| ✓ | Filling price listed Composite filling priced [greenfield-dental-clinic-deepen-16] | 2/2 |
| ✓ | Crown price listed Crowns priced by material [greenfield-dental-clinic-deepen-10] | 2/2 |
| ✓ | Implant price listed Implants priced by brand [greenfield-dental-clinic-deepen-11] | 2/2 |
| ✓ | Consultation price listed Free first consultation advertised [greenfield-dental-clinic-deepen-17] | 2/2 |
| ✓ | X-ray / imaging price listed Consultation and X-ray listed as free in the clinic's wisdom-tooth price table [greenfield-dental-clinic-deepen-13] | 2/2 |
Reputation & Reviews
19 / 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 (previously unset) [greenfield-dental-clinic-deepen] | 6/6 |
| ◐ | Google review volume as of 2026-09-26; previously 250 [greenfield-dental-clinic-gbp-2026-09-26] | 2.5/3 |
| ✓ | Review recency as of 2026-09-24 [greenfield-dental-clinic-deepen-18] | 3/3 |
| ✓ | Clinic responds to reviews Read on the clinic's own Google listing on 2026-09-11: the practice has answered 5 of the 5 reviews shown there (262 published in total), most recently on 2026-09-08. One reply reads: "This made our whole team smile. Thank you for taking the time to share such a detailed account of your journey with us. You're right that Invisalig...". [greenfield-dental-clinic-deepen] [gm-replies] | 2/2 |
| ✓ | No recurring complaints 1-2★ share 1.1% of 263 reviews; the readable low reviews describe different issues [gm-replies] | 2/2 |
| ✓ | No suspicious review patterns 5★ share 98.9% but not literally uniform; accounts include Local Guides with review history [greenfield-dental-clinic-deepen-19] | 2/2 |
| ✓ | Active Facebook presence Facebook page linked from the homepage [greenfield-dental-clinic-deepen-20] | 1/1 |
| ✗ | TripAdvisor presence No matching listing; no link from the site [greenfield-dental-clinic-deepen-12] [s1] | 0/0.5 |
| ✓ | Other review platforms WhatClinic: rating 4.9 from 7 reviews; Dental Departures: profile showing 30 reviews; Trustpilot: TrustScore 4.4 from 12 reviews. [greenfield-dental-clinic-deepen-22] [greenfield-dental-clinic-deepen-23] [greenfield-dental-clinic-deepen-24] | 0.5/0.5 |
Medical Infrastructure
12 / 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) CBCT imaging documented [greenfield-dental-clinic-deepen-9] | 2/2 |
| ✓ | Implantology [s1] | 2/2 |
| ✓ | Orthodontics [s1] | 2/2 |
| ✓ | Oral surgery A dentist specialises in implant surgery [greenfield-dental-clinic-deepen-21] | 2/2 |
| ? | Pediatric dentistry | 0/1.5 |
| ? | Emergency care | 0/1.5 |
| ✓ | Works with international patients [s1] | 2/2 |
Communication & Service
8.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
AI & Search Visibility
4 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Hanoi", "English speaking dentist Hanoi", "dental implants Hanoi", "emergency dentist Hanoi", "Hanoi dental clinic for expats".
| ✗ | Mentioned for: best dentist Hanoi [greenfield-dental-clinic-deepen-2] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Hanoi [greenfield-dental-clinic-deepen-3] | 0/1 |
| ✓ | Mentioned for: dental implants Hanoi [greenfield-dental-clinic-deepen-4] | 1/1 |
| ✗ | Mentioned for: emergency dentist Hanoi [greenfield-dental-clinic-deepen-5] | 0/1 |
| ✗ | Mentioned for: Hanoi dental clinic for expats [greenfield-dental-clinic-deepen-6] | 0/1 |
| ✓ | Structured data on website Home page HTML carries JSON-LD of schema.org type Dentist, Organization. [greenfield-dental-clinic-site] | 1.5/1.5 |
| ? | 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
- Medical Infrastructure: Pediatric dentistry
- Medical Infrastructure: Emergency care
- Communication & Service: Response speed
- 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
| Website | https://www.nhakhoagreenfield.com/en |
|---|---|
| Google Maps | Map listing |
| Address | 95 Trung Hoa, Yen Hoa, Cau Giay, Hanoi, Vietnam |
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.nhakhoagreenfield.com/en | Site's own social links are Facebook/Instagram/YouTube only, no TripAdvisor | 2026-09-24 |
| s2 | https://greenfield.clinic/contact-us/ | Cau Giay location, contact | 2026-07-14 |
| greenfield-dental-clinic-deepen | https://www.google.com/maps/place/Greenfield+Dental/@21.0167044,105… | Multiple owner responses observed on recent Google reviews, checked 2026-08-26 | 2026-08-26 |
| greenfield-dental-clinic-deepen-2 | search:best dentist Hanoi | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| greenfield-dental-clinic-deepen-3 | search:english speaking dentist Hanoi | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| greenfield-dental-clinic-deepen-4 | search:dental implants Hanoi | AI/search visibility scout 2026-08-26: appears in Bing local pack | 2026-08-26 |
| greenfield-dental-clinic-deepen-5 | search:emergency dentist Hanoi | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| greenfield-dental-clinic-deepen-6 | search:dentist for expats Hanoi | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| gm-replies | https://www.google.com/maps?cid=8922797203498086482&hl=en | Google listing read on 2026-09-24 (lowest first): histogram 1★ 2 / 2★ 1 of 263; the two one-star reviews describe different problems (a filling that damaged two teeth, 2025; a rushed cleaning, 2024) | 2026-09-24 |
| greenfield-dental-clinic-deepen-7 | https://www.nhakhoagreenfield.com/en/bac-si | Team page: Dr. Ta Hong Nhung (Orthodontics, Implant & TMJ), Dr. Do Nhu Chuyen (Implant Surgery), Dr. Tran Thi Giang (Orthodontics & Restorative), Dr. Le To Nhu (Endodontics & Prosthodontics) | 2026-09-24 |
| greenfield-dental-clinic-deepen-8 | https://www.nhakhoagreenfield.com/en/lien-he | Contact page phone 0906 621 988 and address 95 Trung Hoa, Yen Hoa match the Google Business Profile | 2026-09-24 |
| greenfield-dental-clinic-deepen-9 | https://www.nhakhoagreenfield.com/en/dich-vu/tong-quat | "Modern technology: 3D scanning, digital smile design, CBCT imaging, and computer-guided implant surgery" | 2026-09-24 |
| greenfield-dental-clinic-deepen-10 | https://www.nhakhoagreenfield.com/en/dich-vu/rang-su | "From 2,000,000 VND/tooth"; Metal from 2,500,000, Germany line from 7,000,000, up to 15,000,000 VND/tooth | 2026-09-24 |
| greenfield-dental-clinic-deepen-11 | https://www.nhakhoagreenfield.com/en/dich-vu/implant | "From 20,000,000 VND/implant"; Dentium from 20,000,000, Switzerland from 30,000,000, full-arch from 130,000,000 VND/jaw | 2026-09-24 |
| greenfield-dental-clinic-deepen-12 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Greenfie… | 12 results, none in Vietnam | 2026-09-24 |
| greenfield-dental-clinic-deepen-13 | https://www.nhakhoagreenfield.com/en/blog/wisdom-teeth-removal-in-v… | Wisdom-teeth article read on 2026-09-24: the clinic's price structure lists "Consultation & X-ray — FREE" above upper ($75) and lower ($115) wisdom-tooth extraction | 2026-09-24 |
| greenfield-dental-clinic-deepen-14 | https://www.nhakhoagreenfield.com/en/dich-vu/tong-quat | General dentistry pricing table: check-up, cleaning, filling | 2026-09-24 |
| greenfield-dental-clinic-deepen-15 | https://www.nhakhoagreenfield.com/en/dich-vu/tong-quat | "Dental cleaning — Professional — 500,000 - 1,000,000 VND" | 2026-09-24 |
| greenfield-dental-clinic-deepen-16 | https://www.nhakhoagreenfield.com/en/dich-vu/tong-quat | "Dental filling — Restorative — 500,000 - 2,000,000 VND" | 2026-09-24 |
| greenfield-dental-clinic-deepen-17 | https://www.nhakhoagreenfield.com/en/dich-vu/tong-quat | "✓ Free first consultation ✓ 0% interest plans ✓ Experienced dental team" | 2026-09-24 |
| greenfield-dental-clinic-deepen-18 | https://www.google.com/maps?cid=8922797203498086482&hl=en | Newest review dated 2026-09-12 | 2026-09-24 |
| greenfield-dental-clinic-deepen-19 | https://www.google.com/maps?cid=8922797203498086482&hl=en | Histogram 5★ 260 of 263; several September 2026 reviews from accounts with 5-26 prior reviews, not one-off accounts | 2026-09-24 |
| greenfield-dental-clinic-deepen-20 | https://www.nhakhoagreenfield.com/en | Homepage social icons link to facebook.com/nhakhoagreenfield | 2026-09-24 |
| greenfield-dental-clinic-deepen-21 | https://www.nhakhoagreenfield.com/en/bac-si | Dr. Do Nhu Chuyen listed under "Implant Surgery"; clinic also places implants itself | 2026-09-24 |
| greenfield-dental-clinic-gbp-2026-09-26 | https://www.google.com/maps?cid=8922797203498086482&hl=en | Google listing read on 2026-09-26: rating 5 from 263 reviews; star histogram 1★ 2 / 2★ 1 / 3★ 0 / 4★ 0 / 5★ 260; newest review dated 2026-09-12. | 2026-09-26 |
| greenfield-dental-clinic-deepen-22 | https://www.whatclinic.com/dentists/vietnam/ha-noi/greenfield-dental | WhatClinic: profile 'Greenfield Dental', 95 Trung Hoa Street, Cau Giay, Hanoi, rating 4.9 from 7 reviews (checked 2026-10-01) | 2026-10-01 |
| greenfield-dental-clinic-deepen-23 | https://www.dentaldepartures.com/dentist/greenfield-dental-clinic | Dental Departures: profile 'Greenfield Dental Clinic', 95 Trung Hoa Street, Cau Giay, Hanoi, showing 30 reviews (checked 2026-10-01) | 2026-10-01 |
| greenfield-dental-clinic-deepen-24 | https://www.trustpilot.com/review/nhakhoagreenfield.com | Trustpilot: page 'Greenfield Dental' for nhakhoagreenfield.com, TrustScore 4.4 from 12 reviews (checked 2026-10-01) | 2026-10-01 |
| greenfield-dental-clinic-site | https://greenfield.clinic/ | Home page HTML read 2026-10-02: JSON-LD block with @type Dentist, Organization (alongside Place, WebSite, ImageObject, WebPage) | 2026-10-02 |
Change History
| Date | Change |
|---|---|
| 2026-10-02 | Website structure read on 2026-10-02: business structured data found. |
| 2026-10-01 | Other review platforms re-checked on 2026-10-01: WhatClinic (rating 4.9 from 7 reviews); Dental Departures (profile showing 30 reviews); Trustpilot (TrustScore 4.4 from 12 reviews). |
| 2026-09-29 | Corrected 2026-09-29: review count 263 (was 250) from the Google listing on 2026-09-26. |
| 2026-09-24 | Re-read on 2026-09-24: the clinic's general-dentistry, crown, implant, blog, doctors and contact pages, and its Google listing. Recorded: named dentists with specialisations, consistent contact details, prices for cleaning, fillings, crowns and implants, a free first consultation, free consultation and X-ray in the wisdom-tooth price table, CBCT imaging, implant surgery and a Facebook link. Google: 5.0 from 263 reviews, newest 2026-09-12; no recurring complaint and no sign of rating manipulation; no TripAdvisor listing found. Still unverified: pediatric dentistry (the site's FAQ asks the question, but the answer could not be read), same-day emergency care, real premises photos. |
| 2026-09-11 | Rechecked whether this practice answers its Google reviews by reading the reviews on its own Google listing on 2026-09-11: confirmed, 5 of the 5 reviews read carry a dated reply from the practice, the newest dated 2026-09-08. |
| 2026-08-26 | Deepen 2026-08-26: googleRating/reviewCount newly captured (5.0/250); noted Google's current listing shows domain greenfield.clinic alongside the stored nhakhoagreenfield.com (both live) -- website field left unchanged; added medicaltourism.vn as external source; visibility scout 5 queries (1 true); cited existing s2 under onOtherPlatforms. |
| 2026-08-25 | License verification 2026-08-25 against Sở Y tế TP.HCM facility-licence portal (only reachable mapped Vietnam registry): portal is HCMC-jurisdiction only; Hanoi's own registry and the national MoH system are blocked from this network — no clinic-licence value could be confirmed, recorded as null. |
A question or a correction?
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