Teethtime (Dr. Magda Mavrogiannaki)
According to our open methodology, this clinic scored 38.9/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #16 of 20 ranked clinics · Last checked: 17 September 2026
38.9/100
Positions by Rating Profile
- Overall Transparency & Trust#1638.9/100
- Best for Expats#1638.3/100
- Best for Dental Implantsnot ranked
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#1629.4/100
- Best English-speaking Clinics#1142.5/100
- Best for Families / Children#741.9/100
- 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) — Not verified
Summary
Family-oriented dental practice on Knosou Avenue in Heraklion run by Dr. Magda Mavrogiannaki, with a very strong Google rating; the official website was live but showed only a "coming soon" placeholder at the time of checking, so services and prices could not be independently verified from it.
Official website domain resolves and is registered to this clinic, but only displays a "coming soon" holding page (checked 2026-08-27); no service/price/dentist content could be extracted from it.
Strengths
- Reputation & Reviews: 18.5 of 20 points.
- No red flags identified in public sources.
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)
- AI & Search Visibility: 0 of 8 verifiable points (missing: mentioned for: best dentist Greece; mentioned for: English speaking dentist Greece; mentioned for: dental implants Greece; mentioned for: emergency dentist Greece; mentioned for: Greece dental clinic for expats; structured data on website; dedicated service pages)
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
11 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website Domain live but content is a "coming soon" placeholder. [s_web] | 4/4 |
| ✓ | Dentist names listed [s_maps] | 3/3 |
| ✗ | Dentist specializations listed Only a generic Google category; no specialization stated [teethtime-mavrogiannaki-heraklion-deepen-3] | 0/2 |
| ✓ | Real clinic photos Google listing photo shows the genuine storefront entrance [teethtime-mavrogiannaki-heraklion-deepen-4] | 2/2 |
| ✗ | Service list published Website has no content beyond a "coming soon" placeholder. [s_web] | 0/3 |
| ✗ | Clear contact details No contact details on the placeholder page; phone captured from Google Maps. [s_web] | 0/2 |
| ✗ | English website version Website has no content beyond a placeholder [s_web] | 0/2 |
| ✓ | Address and map published [s_maps] | 2/2 |
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 [s_web] | 0/3 |
| ✗ | Cleaning price listed No website content; the clinic's Google Business Profile lists no prices [teethtime-mavrogiannaki-heraklion-deepen-5] | 0/2 |
| ✗ | Filling price listed No website content; the clinic's Google Business Profile lists no prices [teethtime-mavrogiannaki-heraklion-deepen-5] | 0/2 |
| ✗ | Crown price listed No website content; the clinic's Google Business Profile lists no prices [teethtime-mavrogiannaki-heraklion-deepen-5] | 0/2 |
| ✗ | Implant price listed No website content; the clinic's Google Business Profile lists no prices [teethtime-mavrogiannaki-heraklion-deepen-5] | 0/2 |
| ✗ | Consultation price listed No website content; the clinic's Google Business Profile lists no prices [teethtime-mavrogiannaki-heraklion-deepen-5] | 0/2 |
| ✗ | X-ray / imaging price listed No website content; the clinic's Google Business Profile lists no prices [teethtime-mavrogiannaki-heraklion-deepen-5] | 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 2026-08-27 [s_maps] | 6/6 |
| ◐ | Google review volume [s_maps] | 2/3 |
| ✓ | Review recency Most recent visible review 3 months old (2026-08-27 check). [s_maps] | 3/3 |
| ✓ | Clinic responds to reviews Owner replies visible on all sampled reviews, including a family-care-themed reply. [s_maps] | 2/2 |
| ✓ | No recurring complaints Histogram [1:0,2:0,3:0,4:0,5:129] of 129; zero low-star reviews [teethtime-mavrogiannaki-heraklion-deepen-6] | 2/2 |
| ✓ | No suspicious review patterns 10 Google reviews read (2025-07-17 to 2026-09-28): no burst of five-star ratings (at most 1 on one day), no repeated wording; accounts hold 2-47 reviews. [teethtime-mavrogiannaki-heraklion-deepen-11] | 2/2 |
| ✓ | Active Facebook presence The clinic's own Facebook page (Leoforos Knosou 277, with the clinic's phone and website) is active: latest post 2026-09-02, 6 reviews (checked 2026-10-02). [teethtime-mavrogiannaki-heraklion-fb] | 1/1 |
| ✗ | TripAdvisor presence TripAdvisor's own search returns no match [teethtime-mavrogiannaki-heraklion-deepen-2] | 0/0.5 |
| ✓ | Other review platforms vrisko.gr: the practice's own listing ("TEETHTIME", carrying the practice's own description and list of treatments) with an add-review form; no reviews yet (checked 2026-10-02). [teethtime-mavrogiannaki-heraklion-platforms] | 0.5/0.5 |
Medical Infrastructure
1.5 / 15
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 | 0/2 |
| ? | Orthodontics | 0/2 |
| ? | Oral surgery | 0/2 |
| ✓ | Pediatric dentistry Three independent reviews describe treating children [teethtime-mavrogiannaki-heraklion-deepen] | 1.5/1.5 |
| ? | Emergency care | 0/1.5 |
| ? | Works with international patients | 0/2 |
Communication & Service
4 / 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 Two independent English-language review exchanges with an English owner reply [teethtime-mavrogiannaki-heraklion-deepen-7] | 2.5/2.5 |
| ? | Pre-visit consultation possible | 0/1.5 |
| ? | Clear service explanations | 0/1 |
| ✓ | Convenient opening hours Google Business Profile hours show evening closing at 21:00 on two weekdays [teethtime-mavrogiannaki-heraklion-deepen-8] | 1.5/1.5 |
AI & Search Visibility
0 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Greece", "English speaking dentist Greece", "dental implants Greece", "emergency dentist Greece", "Greece dental clinic for expats".
| ✗ | Mentioned for: best dentist Greece [aivnatl] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Greece [aivnatl] | 0/1 |
| ✗ | Mentioned for: dental implants Greece [aivnatl] | 0/1 |
| ✗ | Mentioned for: emergency dentist Greece [aivnatl] | 0/1 |
| ✗ | Mentioned for: Greece dental clinic for expats [aivnatl] | 0/1 |
| ✗ | Structured data on website No JSON-LD found; placeholder page [teethtime-mavrogiannaki-heraklion-deepen-9] | 0/1.5 |
| ? | Google indexing quality | 0/2 |
| ✗ | Dedicated service pages No content pages exist [teethtime-mavrogiannaki-heraklion-deepen-10] | 0/1.5 |
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. Magda Mavrogiannaki [s_lic] | — | 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
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Implantology
- Medical Infrastructure: Orthodontics
- Medical Infrastructure: Oral surgery
- Medical Infrastructure: Emergency care
- Medical Infrastructure: Works with international patients
- Communication & Service: WhatsApp / LINE available
- Communication & Service: Response speed
- Communication & Service: Pre-visit consultation possible
- Communication & Service: Clear service explanations
- 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://teethtime.eu/ |
|---|---|
| Phone | +302811114113 |
| https://www.facebook.com/p/TeethtimeMagda-61559701945141/ | |
| Google Maps | Map listing |
| Address | Leof. Knosou 277, Iraklio 714 09, Greece |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s_web | https://teethtime.eu/ | The site serves only a placeholder page, titled "UnderConstraction - teethtime.eu" and carrying a Greek line meaning "coming soon"; there is no other content in any language | 2026-09-17 |
| s_maps | https://www.google.com/maps/place/Teethtime+-+%CE%9F%CE%B4%CE%BF%CE… | Dentist name, address, phone, geo, rating 5.0 (129 reviews), owner-reply reviews | 2026-08-27 |
| s_lic | https://www.osi.gr/meli-odontiatrikoy-syllogoy-irakleioy/ | No clinic/establishment-scope Greek dental registry is mapped for Heraklion. The mapped registry, Dental Association of Heraklion (osi.gr), publishes a browsable alphabetical member table of individual dentists (name, practice address, city, phone) with no clinic/practice-license field. Checked 2026-08-27. This dentist's surname falls on a later alphabetical page of the table that did not render during this pass (confirmed working for 'Vardakis' on page 1); not independently confirmed. | 2026-08-27 |
| sq | search:dentist clinic Heraklion Crete (Google Maps) | AI/search visibility scout 2026-08-27 | 2026-08-27 |
| aivnatl | search:best dentist Greece / English speaking dentist Greece / dental implants Greece / emergency dentist Greece / Greece dental clinic for expats | National AI/search-visibility scout — 5 canonical national queries run once each (gl=gr to disambiguate from Greece, NY); presence checked on page-1 organic results, local pack, and People-Also-Ask. Not found for this clinic at national query scope (Athens clinics dominate national results). | 2026-08-28 |
| teethtime-mavrogiannaki-heraklion-deepen | https://www.google.com/maps?cid=7815969353260906615&hl=en | A reviewer (2026-05-06) mentions bringing her daughter along; eleni lagoudaki (2026-03-19) describes a first visit for her little one (2 fillings); Nikoleta Konstantaki (2026-05-29) says the dentist's approach with children is unique -- three independent reviews document pediatric treatment | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-2 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Teethtim… | TripAdvisor TypeAheadJson response for the clinic name returns no matching attraction; the clinic's placeholder site carries no TripAdvisor reference | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-3 | https://www.google.com/maps?cid=7815969353260906615&hl=en | Google Business Profile category is the generic "Dental clinic" only; no specialization or qualification is published on the placeholder website | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-4 | https://www.google.com/maps?cid=7815969353260906615&hl=en | Google Business Profile photo: the clinic's real glass entrance door with "Teethtime" branding, opening hours and address etched on the glass | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-5 | https://www.google.com/maps?cid=7815969353260906615&hl=en | Website is a content-free placeholder; the Google Business Profile carries no price list; social pages not readable | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-6 | https://www.google.com/maps?cid=7815969353260906615&hl=en | Star histogram 0/0/0/0/129 of 129 -- zero 1-2 star reviews | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-7 | https://www.google.com/maps?cid=7815969353260906615&hl=en | Roland A (2025-07-17, English review) received an English owner reply 2025-07-18; Haley Pizzo (2026-03-23, English review, a newly-relocated resident) received an English owner reply the same day -- two independent English-language exchanges | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-8 | https://www.google.com/maps?cid=7815969353260906615&hl=en | Google listing hours: Monday 9:30 AM-1:30 PM, 5-9 PM and Wednesday 1-9 PM (both close at 21:00) | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-9 | https://teethtime.eu/ | Placeholder "Under Construction" page carries no JSON-LD block | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-deepen-10 | https://teethtime.eu/ | Site is a content-free placeholder with no service pages | 2026-09-17 |
| teethtime-mavrogiannaki-heraklion-platforms | https://www.vrisko.gr/details/_icebbbc255e202k6c1kde7k6_47000c | vrisko.gr: listing "TEETHTIME (Mavrogiannaki Magdalini E.)", dentists, Heraklion, with the practice's own list of treatments, telephone 2811 114113 (the clinic's), read 2026-10-02: no reviews yet, with vrisko's own add-review form | 2026-10-02 |
| teethtime-mavrogiannaki-heraklion-fb | https://www.facebook.com/p/TeethtimeMagda-61559701945141/ | Facebook page "Teethtime.Magda" (Heraklion) read on 2026-10-02; phone +30 281 111 4113; website http://www.teethtime.eu/; 1.1K followers; 100% recommend (6 reviews); latest post 2026-09-02; address Leoforos Knosou 277, Heraklion (in Greek) | 2026-10-02 |
| teethtime-mavrogiannaki-heraklion-deepen-11 | https://www.google.com/maps?cid=7815969353260906615&hl=en | Google listing "Teethtime" (Dental clinic), read 2026-10-02 in two review orders (newest, lowest-rated first): 5.0 from 130 reviews (1★ 0 / 2★ 0 / 3★ 0 / 4★ 0 / 5★ 130); 10 distinct reviews read, dated 2025-07-17 to 2026-09-28; owner replies on 6 of them | 2026-10-05 |
Change History
| Date | Change |
|---|---|
| 2026-10-05 | Read 10 of the clinic's Google reviews on 2026-10-02: no suspicious review pattern. |
| 2026-10-02 | Facebook presence checked on 2026-10-02: the clinic's own page is active (latest post 2026-09-02). |
| 2026-10-02 | Other review platforms checked on 2026-10-02: the clinic is listed on vrisko.gr with its telephone and an add-review form (no reviews yet), so presence on other review platforms is recorded. |
| 2026-09-17 | Re-read on 2026-09-17: the clinic's website (confirmed still an "Under Construction" placeholder) and its Google listing. Recorded: three independent reviews document pediatric treatment; two independent English-language review exchanges with English owner replies; evening hours to 21:00 on two weekdays; a genuine Google-listing photo of the storefront entrance; Google 5.0 from 129 reviews, zero 1-2 star reviews. A perfect five-star histogram at this review volume is one signal toward review manipulation, but reviewer dates are spread and accounts carry history, so this is recorded as unverified rather than confirmed. Prices, structured data and dedicated service pages recorded as absent/false because the site publishes no content and the Google listing carries no price list. Still unverified: infrastructure beyond pediatric dentistry, WhatsApp/LINE, Facebook -- and other review platforms. |
| 2026-08-27 | Initial data collection for the Greece national index: verified via Google Maps (canonical place URL with geo); official website found live but content-empty ("coming soon"); O.S.I. licensing registry located and partially tested (confirmed operational via a different clinic), this practice not independently matched. |
A question or a correction?
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