id Dental Clinic
According to our open methodology, this clinic scored 50.3/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #1 of 12 ranked clinics · Last checked: 12 July 2026
Positions by Rating Profile
- Overall Transparency & Trust#150.3/100
- Best for Expats#150.3/100
- Best for Dental Implants#152.8/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#158.8/100
- Best English-speaking Clinics#149.2/100
- Best for Families / Childrennot ranked
Summary
Cosmetic and implant-focused dental clinic in Kolonaki, Athens, led by Dr. Ioannis Ziounas. Works with international patients and publishes indicative treatment prices via third-party listings.
Strengths
- Information Transparency: 16 of 20 points.
- Price Transparency: 13 of 15 points.
- Medical Infrastructure: 12 of 15 points.
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
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website [s_idlisting] | 4/4 |
| ✓ | Dentist names listed [s_idlisting] | 3/3 |
| ✓ | Dentist specializations listed [s_idlisting] | 2/2 |
| ? | Real clinic photos | 0/2 |
| ✓ | Service list published [s_idlisting] | 3/3 |
| ✗ | Clear contact details [s_idlisting] | 0/2 |
| ✓ | English website version [s_idlisting] | 2/2 |
| ✓ | Address and map published [s_idwhatclinic] | 2/2 |
Price Transparency
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published Indicative prices via WhatClinic listing: consultation EUR 30-50; implant EUR 650-850; crown EUR 400-500; cleaning EUR 70-100; whitening EUR 250-350; root canal EUR 250-350; X-ray EUR 5-10. [s_idwhatclinic] | 3/3 |
| ✓ | Cleaning price listed EUR 70-100 [s_idwhatclinic] | 2/2 |
| ? | Filling price listed | 0/2 |
| ✓ | Crown price listed EUR 400-500 [s_idwhatclinic] | 2/2 |
| ✓ | Implant price listed EUR 650-850 [s_idwhatclinic] | 2/2 |
| ✓ | Consultation price listed EUR 30-50 [s_idwhatclinic] | 2/2 |
| ✓ | X-ray / imaging price listed EUR 5-10 [s_idwhatclinic] | 2/2 |
Reputation & Reviews
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) | 0/6 |
| ? | Google review volume | 0/3 |
| ? | Review recency | 0/3 |
| ? | Clinic responds to reviews | 0/2 |
| ? | No recurring complaints | 0/2 |
| ? | No suspicious review patterns | 0/2 |
| ✓ | Active Facebook presence [s_idsearch] | 1/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✓ | Other review platforms [s_idwhatclinic] [s_idlisting] | 0.5/0.5 |
Medical Infrastructure
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray [s_idlisting] | 2/2 |
| ✓ | CBCT (3D imaging) [s_idlisting] | 2/2 |
| ✓ | Implantology [s_idlisting] | 2/2 |
| ✓ | Orthodontics [s_idlisting] | 2/2 |
| ✓ | Oral surgery [s_idlisting] | 2/2 |
| ? | Pediatric dentistry | 0/1.5 |
| ? | Emergency care | 0/1.5 |
| ✓ | Works with international patients [s_idlisting] | 2/2 |
Communication & Service
How easy it is to contact the clinic, get answers, and book - especially for non-Thai speakers.
| ? | WhatsApp / LINE available | 0/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken [s_idlisting] | 2.5/2.5 |
| ✓ | Pre-visit consultation possible [s_idlisting] | 1.5/1.5 |
| ✓ | Clear service explanations [s_idlisting] | 1/1 |
| ✓ | Convenient opening hours [s_idwhatclinic] | 1.5/1.5 |
AI & Search Visibility
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Athens", "English speaking dentist Athens", "dental implants Athens", "emergency dentist Athens", "Athens dental clinic for expats".
| ✗ | Mentioned for: best dentist Athens [sq] | 0/1 |
| ✓ | Mentioned for: English speaking dentist Athens [sq] | 1/1 |
| ✗ | Mentioned for: dental implants Athens [sq] | 0/1 |
| ✗ | Mentioned for: emergency dentist Athens [sq] | 0/1 |
| ✓ | Mentioned for: Athens dental clinic for expats [sq] | 1/1 |
| ? | Structured data on website | 0/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages [s_idlisting] | 1.5/1.5 |
Licensing & Credentials
Whether the clinic publishes its operating licence and the dentists working there together with their professional licence numbers. Missing items are penalised.
Clinic operating licence: not published on the clinic’s website — penalty applied
Dentists & professional licences
| Dentist | Specialization | Licence No. |
|---|---|---|
| Dr. Ioannis Ziounas [s_idlisting] | Prosthodontist / Cosmetic & implant dentistry (DDS, MSc) | not published |
| Dr. Konstantinos Tzimas [s_idlisting] | Operative dentistry (DDS, MSc) | not published |
Dentists are named, but their professional licence numbers are not published — penalty applied.
Red Flags
- medium Clinic operating licence not published (-4 pts) — The clinic does not publish its operating licence or registration number (derived from data).
- medium Dentists / their licences not listed (-4 pts) — The clinic does not publish its dentists with their professional licence numbers (derived from data).
Red-flag penalty applied: -8 points (capped at -20).
Data We Could Not Verify
- Information Transparency: Real clinic photos
- Price Transparency: Filling price listed
- Reputation & Reviews: Google rating (Bayesian-adjusted)
- Reputation & Reviews: Google review volume
- Reputation & Reviews: Review recency
- Reputation & Reviews: Clinic responds to reviews
- Reputation & Reviews: No recurring complaints
- Reputation & Reviews: No suspicious review patterns
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: Pediatric dentistry
- Medical Infrastructure: Emergency care
- Communication & Service: WhatsApp / LINE available
- Communication & Service: Response speed
- 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
| Website | https://www.iddentalclinic.gr/ |
|---|---|
| https://www.facebook.com/idDentalClinic/ | |
| Address | Ipsilantou 20-22, 2nd floor, Kolonaki, 10676 Athens, Greece |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s_idlisting | https://www.dentavacation.com/listing/id-dental-clinic/ | Dentists, services, X-ray/CBCT, English, address | 2026-07-12 |
| s_idwhatclinic | https://www.whatclinic.com/dentists/greece/athens/id-dental-clinic | Address, hours, EUR indicative prices | 2026-07-12 |
| s_idsearch | https://www.facebook.com/idDentalClinic/ | Facebook presence | 2026-07-12 |
| sq | search:best dentist / English speaking / implants / emergency / expats Athens | AI/search visibility scout 2026-07-12 | 2026-07-12 |
Change History
| Date | Change |
|---|---|
| 2026-07-12 | Initial data collection. |
Spotted an Error?
If any information on this page is outdated or wrong, please tell us. Corrections are reviewed against sources and applied with a public change-history entry.