Antoniou Dental Care
According to our open methodology, this clinic scored 78.9/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #1 of 12 ranked clinics · Last checked: 24 September 2026
78.9/100
Positions by Rating Profile
- Overall Transparency & Trust#178.9/100
- Best for Expats#175.8/100
- Best for Dental Implants#178.3/100
- Best for Emergency Dental Care#181.4/100
- Best Price Transparency#168.4/100
- Best English-speaking Clinics#176.7/100
- Best for Families / Children#182.8/100
- 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) — No general anaesthesia or deep sedation documented The clinic's website describes treatment under local anaesthesia only; no page offers sedation or general anaesthesia. [antoniou-dental-care-mesogeion-deepen-19] [antoniou-dental-care-mesogeion-deepen-12]
Summary
Aesthetic and implant dentistry practice on Mesogeion Avenue led by Dr. Adonis Antoniou, focused on veneers, crowns and implant restoration, with an orthodontist on its team; its website, in Greek and English, publishes crown and All-on-4 price ranges.
Strengths
- Information Transparency: 20 of 20 points.
- Reputation & Reviews: 18.5 of 20 points.
- Medical Infrastructure: 15 of 15 points.
- No red flags identified in public sources.
Weaknesses
- Price Transparency: 7 of 15 verifiable points (missing: cleaning price listed; filling 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
20 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website The clinic's website, antonioudentalcare.com, is live, with articles published in September 2026. [antoniou-dental-care-mesogeion-deepen-12] | 4/4 |
| ✓ | Dentist names listed The clinic's website names its four dentists, led by Dr. Adonis Antoniou, with orthodontist Dimitrios Giannikakis. [antoniou-dental-care-mesogeion-deepen-12] [antoniou-dental-care-mesogeion-deepen-20] [antoniou-dental-care-mesogeion-deepen-18] | 3/3 |
| ✓ | Dentist specializations listed The website gives each dentist's field, e.g. dental surgeon and implantologist, specialist orthodontist. [antoniou-dental-care-mesogeion-deepen-20] [antoniou-dental-care-mesogeion-deepen-18] | 2/2 |
| ✓ | Real clinic photos Google listing photos show the branded reception with staff and an equipped treatment room [antoniou-dental-care-mesogeion-deepen-3] | 2/2 |
| ✓ | Service list published The website lists its treatments: general, aesthetic and prosthetic dentistry, implants and orthodontics. [antoniou-dental-care-mesogeion-deepen-12] | 3/3 |
| ✓ | Clear contact details Phone, e-mail, address and an appointment form on the clinic's website. [antoniou-dental-care-mesogeion-deepen-12] | 2/2 |
| ✓ | English website version The clinic's website has a full English version. [antoniou-dental-care-mesogeion-deepen-21] | 2/2 |
| ✓ | Address and map published 213-215 Mesogeion Ave., Athens, near the Ethniki Amyna metro station, with a map link, on the clinic's website. [antoniou-dental-care-mesogeion-deepen-12] | 2/2 |
Price Transparency
7 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published The clinic's website publishes price ranges: crowns from EUR 300-450 per tooth and All-on-4 implants at EUR 8,000-10,000 per jaw. [antoniou-dental-care-mesogeion-deepen-13] [antoniou-dental-care-mesogeion-deepen-14] | 3/3 |
| ✗ | Cleaning price listed No cleaning price on the clinic's website (every page read). [antoniou-dental-care-mesogeion-deepen-12] | 0/2 |
| ✗ | Filling price listed No filling price on the clinic's website (every page read); its fillings page gives an estimate only after examination. [antoniou-dental-care-mesogeion-deepen-15] [antoniou-dental-care-mesogeion-deepen-12] | 0/2 |
| ✓ | Crown price listed A permanent crown EUR 300-450 per tooth (zirconia EUR 350-450), on the clinic's own crowns page. [antoniou-dental-care-mesogeion-deepen-13] | 2/2 |
| ✓ | Implant price listed All-on-4 implant treatment EUR 8,000-10,000 per jaw on the clinic's own All-on-4 page; no single-implant price. [antoniou-dental-care-mesogeion-deepen-14] | 2/2 |
| ✗ | Consultation price listed No consultation fee, nor a free consultation, on the clinic's website (every page read). [antoniou-dental-care-mesogeion-deepen-12] | 0/2 |
| ✗ | X-ray / imaging price listed No X-ray or imaging price on the clinic's website (every page read). [antoniou-dental-care-mesogeion-deepen-12] | 0/2 |
Reputation & Reviews
18.5 / 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 2026-08-25 [antoniou-dental-care-mesogeion-refresh] | 6/6 |
| ◐ | Google review volume [antoniou-dental-care-mesogeion-refresh] | 2/3 |
| ✓ | Review recency as of 2026-09-24, newest review 2026-09-16 [antoniou-dental-care-mesogeion-deepen-4] | 3/3 |
| ✓ | Clinic responds to reviews Owner replies to reviews with dates, in Greek and English [antoniou-dental-care-mesogeion-deepen-5] | 2/2 |
| ✓ | No recurring complaints Very low proportion of 1-2 star reviews (2/132), no shared complaint theme [antoniou-dental-care-mesogeion-deepen-6] | 2/2 |
| ✓ | No suspicious review patterns Dates spread across 2022-2026 with mixed, established reviewer histories [antoniou-dental-care-mesogeion-deepen-7] | 2/2 |
| ✓ | Active Facebook presence [s_ant] | 1/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found for the clinic name [antoniou-dental-care-mesogeion-deepen-2] | 0/0.5 |
| ✓ | Other review platforms Doctoranytime: the reviews widget on the clinic's website shows a 10.0 rating from 257 patient reviews (newest 2026-09-17); the profile page itself did not open (checked 2026-10-01). [antoniou-dental-care-mesogeion-deepen-23] | 0.5/0.5 |
Medical Infrastructure
15 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray The clinic's website says intraoral digital X-rays are taken on site. [antoniou-dental-care-mesogeion-deepen-16] | 2/2 |
| ✓ | CBCT (3D imaging) The clinic's All-on-4 page describes a 3D scan at the clinic to check bone and nerve position, with follow-up CBCT scans. [antoniou-dental-care-mesogeion-deepen-14] | 2/2 |
| ✓ | Implantology Implant treatment, including All-on-4, has its own pages on the clinic's website. [antoniou-dental-care-mesogeion-deepen-12] [antoniou-dental-care-mesogeion-deepen-14] | 2/2 |
| ✓ | Orthodontics Listed as a category on the clinic's Google Business Profile [antoniou-dental-care-mesogeion-deepen-8] | 2/2 |
| ✓ | Oral surgery The clinic's website covers extractions, wisdom-tooth removal and implant surgery by its dental surgeon. [antoniou-dental-care-mesogeion-deepen-12] [antoniou-dental-care-mesogeion-deepen-20] | 2/2 |
| ✓ | Pediatric dentistry The clinic's website has a children's orthodontics page, and its orthodontist treats children and teenagers. [antoniou-dental-care-mesogeion-deepen-17] [antoniou-dental-care-mesogeion-deepen-18] | 1.5/1.5 |
| ✓ | Emergency care Listed as a category on the clinic's Google Business Profile, corroborated by patient reviews describing same-day emergency visits [antoniou-dental-care-mesogeion-deepen] | 1.5/1.5 |
| ✓ | Works with international patients The clinic's website has a dental-tourism page for patients from abroad, with help on travel and accommodation. [antoniou-dental-care-mesogeion-deepen-22] | 2/2 |
Communication & Service
6.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✗ | WhatsApp / LINE available Neither the clinic's website (every page) nor its Facebook page offers WhatsApp or LINE; contact is by phone, e-mail and an online form. [antoniou-dental-care-mesogeion-deepen-12] [antoniou-dental-care-mesogeion-deepen-10] | 0/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken The clinic runs an English version of its website, and its lead dentist worked for five years in clinics in England. [antoniou-dental-care-mesogeion-deepen-21] | 2.5/2.5 |
| ✓ | Pre-visit consultation possible Corrected: the clinic's website takes appointment requests online and gives a cost estimate after the examination. [antoniou-dental-care-mesogeion-deepen-12] [antoniou-dental-care-mesogeion-deepen-15] | 1.5/1.5 |
| ✓ | Clear service explanations The website's service pages explain each treatment in plain language, e.g. what a crown is, when it is needed and how it is placed. [antoniou-dental-care-mesogeion-deepen-12] [antoniou-dental-care-mesogeion-deepen-13] | 1/1 |
| ✓ | Convenient opening hours Google Business Profile hours show closing at 9 PM on four weekdays [antoniou-dental-care-mesogeion-deepen-9] | 1.5/1.5 |
AI & Search Visibility
4 / 10
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] | 0/1 |
| ✗ | Mentioned for: dental implants Athens [sq] | 0/1 |
| ✗ | Mentioned for: emergency dentist Athens [sq] | 0/1 |
| ✗ | Mentioned for: Athens dental clinic for expats [sq] | 0/1 |
| ✓ | Structured data on website The clinic's website carries schema.org JSON-LD markup (Organization and WebSite) in its page source. [antoniou-dental-care-mesogeion-deepen-12] | 1.5/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages The website has a separate page for each treatment, e.g. implants, crowns, cleaning, fillings and children's orthodontics. [antoniou-dental-care-mesogeion-deepen-12] | 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. | Notes |
|---|---|---|---|
| Dr. Adonis Antoniou [s_ant] [antoniou-dental-care-mesogeion-doclic] [antoniou-dental-care-mesogeion-deepen-20] | Dental surgeon; surgical implant placement & prosthetic restoration | not published | No public register publishes individual dentist licences in this country. |
| Dr. Dimitrios Giannikakis [s_ant] [antoniou-dental-care-mesogeion-doclic] [antoniou-dental-care-mesogeion-deepen-18] | Specialist orthodontist | not published | No public register publishes individual dentist licences in this country. |
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- 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://antonioudentalcare.com/ |
|---|---|
| Phone | +302106747341 |
| https://www.facebook.com/antonioudentalcare | |
| Google Maps | Map listing |
| Address | 213-215 Mesogeion Ave, 11525 Athens, Greece (near Ethniki Amyna metro) |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s_ant | https://antonioudentalcare.com/en/ | Address, phone, email, dentists, services, English site, Facebook | 2026-07-12 |
| sq | search:best dentist Athens / English speaking dentist Athens / dental implants Athens / emergency dentist Athens / Athens dental clinic for expats | AI/search visibility scout 2026-07-12 | 2026-07-12 |
| antoniou-dental-care-mesogeion-refresh | https://www.google.com/maps/place/Antoniou+Dental+Care/@37.9967675,… | Google rating 4.9 (128 reviews) as of 2026-08-25 | 2026-08-25 |
| antoniou-dental-care-mesogeion-doclic | https://www.osanet.gr/images/uploads/astheneis_koino/dental_netlist… | Same Dental Association of Attica member-list row as at 'Athens Dental Spot': Dimitrios Giannikakis (father's given name also on file); this row carries no practice address, so the registry does not distinguish which of this dentist's practice locations it refers to — recorded as found (registered member) but without an address match specific to this clinic (searched Giannikakis + Dimitrios variants) | 2026-08-25 |
| antoniou-dental-care-mesogeion-deepen | https://www.google.com/maps?cid=5646374569629642881&hl=en | Google Business Profile category "Emergency dental service"; two independent reviews describe the dentist seeing them the same day for a dental emergency while traveling | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-2 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Antoniou… | TripAdvisor's own search returned only unrelated "Antoniou"-named guesthouses, no dental clinic match | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-3 | https://www.google.com/maps?cid=5646374569629642881&hl=en | Listing photos show the reception desk with the "Antoniou Dental Care" wall sign and a staff member, and a treatment room with a chair and imaging unit | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-4 | https://www.google.com/maps?cid=5646374569629642881&hl=en | Newest review (reviews sorted by newest) dated 2026-09-16 | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-5 | https://www.google.com/maps?cid=5646374569629642881&hl=en | Owner reply dated 2026-09-18 to a review by Stella Kotsou | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-6 | https://www.google.com/maps?cid=5646374569629642881&hl=en | Histogram 5x2-0-0-0-130; one 1-star review disputes ever being a patient, the other describes a one-off veneer aesthetics concern | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-7 | https://www.google.com/maps?cid=5646374569629642881&hl=en | Reviews dated 2022 to 2026, reviewers include Local Guides with 11-355 reviews; not literally all 5-star | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-8 | https://www.google.com/maps?cid=5646374569629642881&hl=en | Google Business Profile category list includes "Orthodontist"; no website to contradict | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-9 | https://www.google.com/maps?cid=5646374569629642881&hl=en | Google Business Profile hours: Mon/Tue/Wed/Thu 9 AM-9 PM, Fri 9 AM-1 PM, closed Sat/Sun | 2026-09-24 |
| antoniou-dental-care-mesogeion-deepen-10 | https://www.facebook.com/antonioudentalcare/directory_contact_info | Facebook page's full contact-info section lists YouTube, TikTok, Instagram, a phone number, an email address and Messenger; no WhatsApp or Line link | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-11 | https://www.facebook.com/antonioudentalcare | The page offers only a generic "Message" (Messenger) button; no service picker, calendar or embedded booking form | 2026-09-29 |
| antoniou-dental-care-mesogeion-deepen-12 | https://antonioudentalcare.com/ | The clinic's website antonioudentalcare.com, read in full on 2026-10-01 (every page in its Greek and English sitemaps: 68 Greek and 38 English pages, articles to September 2026): Antoniou Dental Care, 213-215 Mesogeion Ave., Athens, near the Ethniki Amyna metro station, with a map link; phone +30 210 674 7341 and e-mail; team pages of four dentists; separate pages for general and aesthetic dentistry, crowns, bridges, dentures, implants, cleaning, fillings, root canals, gum treatment and orthodontics; an appointment request form (service and preferred date); schema.org JSON-LD (Organization and WebSite) in the page source; no WhatsApp or LINE contact | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-13 | https://antonioudentalcare.com/thikes-dontion-kostos-eidi/ | Crowns article on the clinic's website (read 2026-10-01): a permanent crown usually costs EUR 300-450 per tooth, a zirconia crown EUR 350-450, an acrylic or temporary crown EUR 60-120 | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-14 | https://antonioudentalcare.com/en/all-on-4-dental-implants-athens/ | All-on-4 page of the clinic's website (read 2026-10-01): "In Athens, expect to invest €8 000–€10 000 per arch" (Greek version: EUR 8,000-10,000 per jaw); "A thorough 3D scan at Antoniou Dental Care confirms bone quality, sinus anatomy, and nerve position"; follow-up CBCT scans at 6 and 12 months | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-15 | https://antonioudentalcare.com/en/composite-white-fillings/ | Fillings page of the clinic's website (read 2026-10-01): "The cost of a filling depends on its size, location, and complexity, and we always provide a final cost estimate upfront after careful examination"; local anaesthesia before treatment | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-16 | https://antonioudentalcare.com/en/diagnosis-prevention/ | Diagnosis and prevention page of the clinic's website (read 2026-10-01): "In our office, intraoral digital X-rays can be taken on site" | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-17 | https://antonioudentalcare.com/orthodontiki-paidion/ | Children's orthodontics page of the clinic's website (read 2026-10-01): removable and fixed appliances for children; the site also carries an article on children's oral health | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-18 | https://antonioudentalcare.com/dimitrios-giannikakis/ | Team page of the clinic's website (read 2026-10-01): Dimitrios Giannikakis, specialist orthodontist trained in Germany, treats children, teenagers and adults at Antoniou Dental Care | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-19 | https://antonioudentalcare.com/en/debunking-common-myths-about-dent… | Implant article on the clinic's website (read 2026-10-01): implant surgery "is performed under local anesthesia"; no page of the site mentions sedation or general anaesthesia | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-20 | https://antonioudentalcare.com/viografiko/ | Biography page of the clinic's website (read 2026-10-01): Dr. Adonis Antoniou, dental surgeon, runs his private practice Antoniou Dental Care on Mesogeion Avenue; postgraduate programme in advanced implantology at the Aristotle University of Thessaloniki (2024) | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-21 | https://antonioudentalcare.com/en/ | English version of the clinic's website (read 2026-10-01): home, services, team, clinic, blog and contact pages in English; Dr. Adonis Antoniou "worked for five years in Peterborough, Bristol and Oxford" | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-22 | https://antonioudentalcare.com/en/find-your-perfect-smile-in-greece… | Dental tourism page of the clinic's website (read 2026-10-01): invites patients from abroad and offers support with travel plans and accommodation | 2026-10-01 |
| antoniou-dental-care-mesogeion-deepen-23 | https://www.doctoranytime.gr/modules/iframes/widgetreviewsLarge.asp… | Doctoranytime: reviews widget (profile code 6820) embedded on antonioudentalcare.com: average 10.0 from 257 reviews, the latest ten dated 2026-02-05 to 2026-09-17, one naming Mr Antoniou; the Doctoranytime profile page itself did not open (checked 2026-10-01) | 2026-10-01 |
Change History
| Date | Change |
|---|---|
| 2026-10-01 | Other review platforms re-checked on 2026-10-01: Doctoranytime (10.0 from 257 patient reviews, shown in the widget on the clinic's site); changed from unverified to yes. |
| 2026-10-01 | Re-read on 2026-10-01: the clinic's website antonioudentalcare.com is live again and was read in full (Greek and English). It publishes crown prices (EUR 300-450 per tooth) and an All-on-4 price range, takes intraoral X-rays on site, describes 3D scans for implant planning, treats children and offers online appointment requests; cleaning, filling, consultation and X-ray prices are not published, and sedation is not offered. Facts that rested on an archived copy now rest on the live site, the website link is restored, and the orthodontist's field is recorded. |
| 2026-09-29 | Read the clinic's Facebook page contact-info section: no WhatsApp/Line link, and appointment contact is limited to a generic message button rather than a booking form. |
| 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 Business Profile (categories, hours, reviews and photos); the clinic's own former website domain no longer resolves. Recorded: emergency care and orthodontics listed as Google Business Profile categories, with two reviews describing same-day emergency visits while patients were traveling; weekday hours to 9pm. Google 4.9 from 132 reviews, newest 2026-09-16, owner replies to reviews, no recurring complaints or signs of manipulation; not found on TripAdvisor. Still unverified: Facebook presence, listings on other review platforms, and any equipment or service details normally found on a clinic website, since the clinic's site is currently unreachable. |
| 2026-09-10 | Website https://antonioudentalcare.com/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: antonioudentalcare.com/en/ re-verified as dead (connection timeout; no live successor found). Re-cited all 14 criteria facts previously sourced solely to that page onto a Wayback Machine snapshot of the same page dated 2026-05-20; content confirmed to still support every stored value, no value changes. Added the Wayback snapshot as a source on both doctors. |
| 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. s_ant [https://antonioudentalcare.com/en/]: https://antonioudentalcare.com/en/ (attempt1: Connect Timeout Error (attempted address: antonioudentalcare.com:443, timeout: 10000ms); attempt2 (+30s): Connect Timeout Error (attempted address: antonioudentalcare.com:443, timeout: 10000ms), other->stable-dead on recheck) |
| 2026-08-25 | License verification 2026-08-25 against O.S.A. dentist register: Dr. Adonis Antoniou found as a registered member with practice address matching the clinic exactly; Dr. Dimitrios Giannikakis also found as a registered member (same record also linked to Athens Dental Spot, no address on this specific row). No clinic-scope registry exists to check the clinic itself. |
| 2026-08-25 | Re-verification 2026-08-25: website antonioudentalcare.com was unreachable today (connection refused via fetch and browser); did NOT claim to have opened it. Google Maps listing (owner post from 1 day ago announcing reopening after summer break) confirms the clinic is open, using the same domain, address and phone as stored. Recorded Google Maps URL/geo and rating 4.9 (128 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.