Zahnarzt Dr. Thomas Kohek
According to our open methodology, this clinic scored 42.8/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #25 of 26 ranked clinics · Last checked: 23 September 2026
Positions by Rating Profile
- Overall Transparency & Trust#2542.8/100
- Best for Expatsnot ranked
- Best for Dental Implants#2241.5/100
- Best for Emergency Dental Care#1445.3/100
- Best Price Transparency#2528.9/100
- Best English-speaking Clinicsnot ranked
- Best for Families / Children#1446.6/100
- 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
General dental practice in Graz-Andritz run by Dr. Thomas Kohek, offering implantology, dental prosthetics, oral surgery, professional cleaning, fillings and teeth whitening. Accepts all statutory insurance funds and private patients.
Strengths
- Information Transparency: 16 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)
- Communication & Service: 2.5 of 6 verifiable points (missing: whatsApp / LINE available; pre-visit consultation possible)
- AI & Search Visibility: 0 of 8 verifiable points (missing: mentioned for: best dentist Austria; mentioned for: English speaking dentist Austria; mentioned for: dental implants Austria; mentioned for: emergency dentist Austria; mentioned for: Austria 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
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 [s1] | 3/3 |
| ✗ | Dentist specializations listed Site lists services but no formal specialization beyond general dentistry is stated. [s1] | 0/2 |
| ✓ | Real clinic photos [s1] | 2/2 |
| ✓ | Service list published [s1] | 3/3 |
| ✓ | Clear contact details [s1] | 2/2 |
| ✗ | English website version [s1] | 0/2 |
| ✓ | Address and map published [s1] | 2/2 |
Price Transparency
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
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 2026-09-23 [kohek-andritz-deepen-9] | 3/6 |
| ◐ | Google review volume as of 2026-09-23 [kohek-andritz-deepen-9] | 0.5/3 |
| ✓ | Review recency Newest Google review is dated 2026-08-27 (listing read 2026-09-25). [kohek-andritz-gbp-2026-09-25] | 3/3 |
| ? | Clinic responds to reviews 4 reviews from the last 24 months were read on the Google listing, none with an owner reply, too few to say the clinic does not answer reviews (read 2026-10-05). | 0/2 |
| ? | No recurring complaints Of 18 Google reviews, 3 are one- or two-star (17 %), but the lowest-rated read (2021-2025) show no common theme (a missed appointment, a one-word complaint, a repeated filling), so the criterion is left unassessed (read 2026-10-05). | 0/2 |
| ✓ | No suspicious review patterns No manipulation signal: histogram mixed, dates 2020-2022, accounts with history [kohek-andritz-deepen] | 2/2 |
| ? | Active Facebook presence Not established: the practice's website links no Facebook page, and only an automatically generated place page with its name exists, not a page kept by the practice (checked 2026-10-02). | 0/1 |
| ✗ | TripAdvisor presence No listing in TripAdvisor's own search; the clinic's site links no TripAdvisor profile [kohek-andritz-deepen-4] [kohek-andritz-deepen-5] | 0/0.5 |
| ✓ | Other review platforms 9 reviews, 4.3 rating on DocFinder as of 2026-09-01. [sd] | 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 [s1] | 2/2 |
| ? | CBCT (3D imaging) | 0/2 |
| ✓ | Implantology [s1] | 2/2 |
| ✓ | Orthodontics Aligner treatment documented on the services page [kohek-andritz-deepen-6] | 2/2 |
| ✓ | Oral surgery [s1] | 2/2 |
| ✓ | Pediatric dentistry [s1] | 1.5/1.5 |
| ✓ | Emergency care Google review (local expert) describes an emergency-care visit at this practice on a Saturday morning. [sm] | 1.5/1.5 |
| ✗ | Works with international patients Full site read; no international-patient documentation found [kohek-andritz-deepen-7] | 0/2 |
Communication & Service
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✗ | WhatsApp / LINE available [s1] | 0/2 |
| ? | Response speed | 0/1.5 |
| ? | English spoken | 0/2.5 |
| ✗ | Pre-visit consultation possible Contact page read; phone and email only, no online form or booking [kohek-andritz-deepen-3] | 0/1.5 |
| ✓ | Clear service explanations Homepage service sections explain what each treatment involves [s1] | 1/1 |
| ✓ | Convenient opening hours Thursday sessions run into the evening (until 19:00); Monday by appointment only. [s1] | 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 Austria", "English speaking dentist Austria", "dental implants Austria", "emergency dentist Austria", "Austria dental clinic for expats".
| ✗ | Mentioned for: best dentist Austria [sqa] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Austria [sqb] | 0/1 |
| ✗ | Mentioned for: dental implants Austria [sqc] | 0/1 |
| ✗ | Mentioned for: emergency dentist Austria [sqd] | 0/1 |
| ✗ | Mentioned for: Austria dental clinic for expats [sqe] | 0/1 |
| ✗ | Structured data on website No business-entity JSON-LD found on any read page [kohek-andritz-deepen-8] | 0/1.5 |
| ? | Google indexing quality | 0/2 |
| ✗ | Dedicated service pages Single combined Leistungen page; no per-service pages [kohek-andritz-deepen-2] | 0/1.5 |
Ranking leaders in AI answers
The queries above are this index's own check. The three leading clinics have also been measured in full: how often ChatGPT and Gemini name them when a patient asks them to recommend a dentist.
- #1Zahnklinik Wien Döbling9.5 of 100View report → report in German
- #2Zahnärzte am Stadtpark25 of 100View report → report in German
- #3Zahnartist (DDr. Emina Kabil, MSc)0 of 100View report → report in German
Measured by Ansmeter, 8 October 2026. Ansmeter is an affiliated service. Its figure is not part of this rating and does not affect positions — scores change only when public data changes.
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 & dental chamber register entries
| Dentist | Specialization | Chamber entry | Notes |
|---|---|---|---|
| Dr. Thomas Kohek [sr] | General dentistry | not published | Confirmed on the public register of Landeszahnärztekammer Steiermark, which publishes no licence number. |
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- Reputation & Reviews: Clinic responds to reviews
- Reputation & Reviews: No recurring complaints
- Reputation & Reviews: Active Facebook presence
- Medical Infrastructure: CBCT (3D imaging)
- Communication & Service: Response speed
- Communication & Service: English spoken
- 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://zahnarzt-kohek.at/ |
|---|---|
| Phone | +43 316 694407 |
| Google Maps | Map listing |
| Address | Andritzer Reichsstraße 37/1, 8045 Graz, Austria |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://zahnarzt-kohek.at/ | E.g. "Unsere Oralchirurgie beinhaltet chirurgische Eingriffe an Zahnen, Kiefer und Weichgewebe" and similar explanatory sentences per service | 2026-09-23 |
| sr | https://stmk.zahnaerztekammer.at/patientinnen/zahnaerztinnensuche | Landeszahnärztekammer Steiermark search form: Nachname = "Kohek" returned "Kohek Thomas (Dr.)", Andritzer Reichsstraße 37, 8045 Graz, Tel 0316/694407, Art der Berufsausübung: Niedergelassen — matches the clinic address and phone. | 2026-09-01 |
| sm | https://www.google.com/maps/place/Zahnarzt+Dr.+Thomas+Kohek/@47.103… | Google rating 4.2 (18 reviews) as of 2026-09-01, address, geo, review text. | 2026-09-01 |
| sd | https://www.docfinder.at/zahnarzt/8045-graz/dr-thomas-kohek/bewertu… | DocFinder rating 4.3 (9 reviews) as of 2026-09-01. | 2026-09-01 |
| sqa | search:best dentist Graz | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqb | search:English speaking dentist Graz | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqc | search:dental implants Graz | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqd | search:emergency dentist Graz | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqe | search:Graz dental clinic for expats | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| kohek-andritz-deepen | https://www.google.com/maps?cid=5894114474980057288&hl=en | Histogram 1★3 2★0 3★1 4★0 5★14 of 18; sampled reviews dated 2020-2022 from accounts with 1-40 prior reviews, no burst | 2026-09-23 |
| kohek-andritz-deepen-2 | https://zahnarzt-kohek.at/leistungen/ | Sitemap (16 URLs) has one services page covering implants, surgery, orthodontics and cosmetic work; no separate pages per treatment | 2026-09-23 |
| kohek-andritz-deepen-3 | https://zahnarzt-kohek.at/kontakt/ | Kontakt page lists only phone (+43 316 694407) and email; no contact form, no online booking widget | 2026-09-23 |
| kohek-andritz-deepen-4 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Kohek | TripAdvisor search for "Kohek" on 2026-09-23 returned 0 results, none of them this clinic | 2026-09-23 |
| kohek-andritz-deepen-5 | https://zahnarzt-kohek.at/sitemap_index.xml | Clinic site read in full on 2026-09-23 (16 pages from its sitemap and menus): no TripAdvisor link or profile mentioned | 2026-09-23 |
| kohek-andritz-deepen-6 | https://zahnarzt-kohek.at/leistungen/ | Leistungen page: "Dazu gehoren neben Keramikkronen auch Aligner, Veneers und Bleaching-Verfahren" | 2026-09-23 |
| kohek-andritz-deepen-7 | https://zahnarzt-kohek.at/leistungen/ | No mention of foreign-language service, insurance for foreigners or dental tourism on any of the 16 pages | 2026-09-23 |
| kohek-andritz-deepen-8 | https://zahnarzt-kohek.at/ | Structured data types found are page-level only (WebPage, BreadcrumbList, ListItem, WebSite); no Dentist/LocalBusiness/Organization type | 2026-09-23 |
| kohek-andritz-deepen-9 | https://www.google.com/maps?cid=5894114474980057288&hl=en | Google listing 2026-09-23: 4.2 from 18 reviews; histogram 5★ 14 / 4★ 0 / 3★ 1 / 2★ 0 / 1★ 3 | 2026-09-23 |
| kohek-andritz-gbp-2026-09-25 | https://www.google.com/maps?cid=5894114474980057288&hl=en | Google listing read on 2026-09-25: rating 4.2 from 18 reviews; star histogram 1★ 3 / 2★ 0 / 3★ 1 / 4★ 0 / 5★ 14; newest review dated 2026-08-27. | 2026-09-25 |
Change History
| Date | Change |
|---|---|
| 2026-10-02 | Reputation check 2026-10-05 on the clinic's Google listing (11 reviews read): nothing settled; recurring complaints, owner replies to reviews left unassessed. |
| 2026-10-02 | Reputation check 2026-10-02 on the clinic's Google listing (8 reviews read): nothing settled; recurring complaints, owner replies to reviews left unassessed. |
| 2026-09-29 | Corrected 2026-09-29: active Facebook presence now unverified: no Facebook search is on record, so the absence of a page is not established; review recency within 3 months (newest review dated 2026-08-27). |
| 2026-09-23 | Re-read on 2026-09-23: the clinic's website (all 16 pages) and its Google listing, plus TripAdvisor's own search. Recorded: aligner-based orthodontic treatment; no documentation of work with international patients; appointments by phone or email only, with no online form; detailed treatment explanations; no business structured data and no separate service pages; Google rating 4.2 from 18 reviews with no signs of review manipulation; no TripAdvisor listing. Still unverified: CBCT imaging, whether staff speak English, whether the clinic replies to reviews and whether the low ratings reflect a recurring complaint. |
| 2026-09-01 | Initial research |
A question or a correction?
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