Dr John Eleftheriadis Dental Clinic
According to our open methodology, this clinic scored 44.7/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #2 of 12 ranked clinics · Last checked: 25 August 2026
Positions by Rating Profile
- Overall Transparency & Trust#244.7/100
- Best for Expats#245.8/100
- Best for Dental Implants#239.5/100
- Best for Emergency Dental Care#146.5/100
- Best Price Transparency#430.2/100
- Best English-speaking Clinics#250.5/100
- 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 mentions equipment for 'painless dental anesthesia' (local) only; no GA/deep sedation info found
Summary
General and cosmetic dental clinic in Kallithea run by Dr. John Eleftheriadis, offering same-day emergency care and treatment in English, Russian and Greek.
Strengths
- Information Transparency: 16 of 20 points.
Weaknesses
- Price Transparency: 0 of 15 verifiable points (missing: prices or price ranges published; cleaning price listed; filling price listed; crown price listed; implant 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
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website [s_el] | 4/4 |
| ✓ | Dentist names listed [s_el] | 3/3 |
| ✗ | Dentist specializations listed [s_el] | 0/2 |
| ? | Real clinic photos | 0/2 |
| ✓ | Service list published [s_el] | 3/3 |
| ✓ | Clear contact details [s_el] | 2/2 |
| ✓ | English website version [s_el] | 2/2 |
| ✓ | Address and map published [s_el] | 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 No price list; only a '10% off dental implants' promotion shown. [s_el] | 0/3 |
| ✗ | Cleaning price listed [s_el] | 0/2 |
| ✗ | Filling price listed [s_el] | 0/2 |
| ✗ | Crown price listed [s_el] | 0/2 |
| ✗ | Implant price listed [s_el] | 0/2 |
| ✗ | Consultation price listed [s_el] | 0/2 |
| ✗ | X-ray / imaging price listed [s_el] | 0/2 |
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) as of 2026-08-25 [dr-eleftheriadis-dental-clinic-kallithea-refresh] | 5/6 |
| ◐ | Google review volume [dr-eleftheriadis-dental-clinic-kallithea-refresh] | 1/3 |
| ? | Review recency | 0/3 |
| ? | Clinic responds to reviews | 0/2 |
| ? | No recurring complaints | 0/2 |
| ? | No suspicious review patterns | 0/2 |
| ? | Active Facebook presence | 0/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✓ | Other review platforms [s_elsearch] | 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 | 0/2 |
| ? | CBCT (3D imaging) | 0/2 |
| ✓ | Implantology [s_el] | 2/2 |
| ✓ | Orthodontics Invisible braces listed. [s_el] | 2/2 |
| ? | Oral surgery | 0/2 |
| ? | Pediatric dentistry | 0/1.5 |
| ✓ | Emergency care [s_el] [s_elemerg] | 1.5/1.5 |
| ✓ | Works with international patients [s_el] | 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_el] | 2.5/2.5 |
| ✓ | Pre-visit consultation possible Complimentary oral-health consultation offered to new patients. [s_el] | 1.5/1.5 |
| ✓ | Clear service explanations [s_el] | 1/1 |
| ✓ | Convenient opening hours [s_el] | 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] | 1/1 |
| ✓ | Mentioned for: English speaking dentist Athens [sq] | 1/1 |
| ✗ | Mentioned for: dental implants Athens [sq] | 0/1 |
| ✓ | Mentioned for: emergency dentist Athens [sq] | 1/1 |
| ✓ | 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_elemerg] | 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. John Eleftheriadis [s_el] [dr-eleftheriadis-dental-clinic-kallithea-doclic] | DDS, general & cosmetic dentistry | Listed member — Ο.Σ.Α. (Dental Association of Attica) register (registry publishes no license/registration number, only membership) |
Red Flags
- low Opaque or bait pricing (-2 pts) — No prices or price ranges published (derived from data).
Red-flag penalty applied: -2 points (capped at -20).
Data We Could Not Verify
- Information Transparency: Real clinic photos
- Reputation & Reviews: Review recency
- Reputation & Reviews: Clinic responds to reviews
- Reputation & Reviews: No recurring complaints
- Reputation & Reviews: No suspicious review patterns
- Reputation & Reviews: Active Facebook presence
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Oral surgery
- Medical Infrastructure: Pediatric dentistry
- 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.edentists.gr/ |
|---|---|
| Phone | +302109561888 |
| Google Maps | Map listing |
| Address | Skra 42, 1st floor, Kallithea, 17673 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_el | https://www.edentists.gr/ | Address, phone, email, services, hours, languages, emergency | 2026-07-12 |
| s_elemerg | https://www.edentists.gr/services/general-dentistry/emergency-care/ | Emergency care service page | 2026-07-12 |
| s_elsearch | https://www.edentists.gr/ | AI/search visibility for English-speaking dentist Athens | 2026-07-12 |
| sq | search:best dentist / English speaking / implants / emergency / expats Athens | AI/search visibility scout 2026-07-12 | 2026-07-12 |
| dr-eleftheriadis-dental-clinic-kallithea-refresh | https://www.google.com/maps/place/Dr+Ioannis+Eleftheriadis/@37.9509… | Google rating 5.0 (46 reviews) as of 2026-08-25 | 2026-08-25 |
| dr-eleftheriadis-dental-clinic-kallithea-doclic | https://www.osanet.gr/images/uploads/astheneis_koino/dental_netlist… | Ο.Σ.Α. member-list row: ΕΛΕΥΘΕΡΙΑΔΗΣ ΙΩΑΝΝΗΣ (father ΓΕΩΡΓΙΟΣ), practice ΣΚΡΑ 42, ΚΑΛΛΙΘΕΑ 17673, tel 2109561888 — exact match to clinic address & phone (searched ELEFTHERIADIS/ΕΛΕΥΘΕΡΙΑΔΗΣ + JOHN/IOANNIS variants; a second, unrelated ΕΛΕΥΘΕΡΙΑΔΗΣ ΙΩΑΝΝΗΣ registered in Palaio Faliro also appears but does not match this clinic) | 2026-08-25 |
Change History
| Date | Change |
|---|---|
| 2026-08-25 | License verification 2026-08-25 against Ο.Σ.Α. dentist register: Dr. John (Ioannis) Eleftheriadis found as a registered member, with practice address and phone matching the clinic exactly. No clinic-scope registry exists to check the clinic itself. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website live, address and phone unchanged, clinic open; recorded Google Maps URL/geo and rating 5.0 (46 reviews, newly captured). |
| 2026-07-12 | Initial 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.
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