DENVITA Dentalzentrum Köln
According to our open methodology, this clinic scored 63.9/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #5 of 25 ranked clinics · Last checked: 1 September 2026
Positions by Rating Profile
- Overall Transparency & Trust#563.9/100
- Best for Expats#462.3/100
- Best for Dental Implants#760.5/100
- Best for Emergency Dental Care#368.8/100
- Best Price Transparency#643.6/100
- Best English-speaking Clinics#566.2/100
- Best for Families / Children#469.9/100
- Sleep Dentistry (GA / deep sedation)#263.9/100
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.
Summary
DENVITA Dentalzentrum Köln is a multi-dentist practice in Cologne's city centre led by Fachzahnarzt für Oralchirurgie Dr. Michail Skoulatos, offering CBCT-guided implantology, oral surgery, laser treatment, general anaesthesia/sedation and a same-day emergency service ('Notdienst'). The site is available in English, publishes an extensive service menu with real photos, but no price figures.
Strengths
- Information Transparency: 20 of 20 points.
- Medical Infrastructure: 13 of 15 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: 3 of 8 verifiable points (missing: mentioned for: best dentist Germany; mentioned for: English speaking dentist Germany; mentioned for: dental implants Germany; mentioned for: emergency dentist Germany; mentioned for: Germany dental clinic for expats)
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 Dr. Michail Skoulatos named on site; registry additionally lists employed dentist Doctor medic stomatolog David Hajiamo. [s1] [reg1] | 3/3 |
| ✓ | Dentist specializations listed Fachzahnarzt für Oralchirurgie. [reg1] | 2/2 |
| ✓ | Real clinic photos [s1] | 2/2 |
| ✓ | Service list published 19+ listed services. [s1] | 3/3 |
| ✓ | Clear contact details [s1] | 2/2 |
| ✓ | English website version "BTW: We do speak English!" [s1] | 2/2 |
| ✓ | Address and map published [s1] [sm] | 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 2026-09-01 [sm] | 5/6 |
| ◐ | Google review volume [sm] | 1.5/3 |
| ✓ | Review recency Newest Google review is dated 2026-09-18 (listing read 2026-09-26). [denvita-dentalzentrum-koeln-gbp-2026-09-26] | 3/3 |
| ? | Clinic responds to reviews Only 8 of the 15 Google reviews read are dated within the last 24 months, fewer than the ten needed to judge whether the owner replies; none carries an owner reply. | 0/2 |
| ✓ | No recurring complaints Older complaints (appointment handling and treatment quality, 2016-2023) are not repeated in the last 24 months: the five lowest-rated Google reviews are all older, and 4 of 88 ratings (4.5 %) are one or two stars. [denvita-dentalzentrum-koeln-deepen] | 2/2 |
| ✓ | No suspicious review patterns 13 Google reviews read (2016-07-07 to 2026-09-18): no burst of five-star ratings (at most 1 on one day), no repeated wording; accounts hold 1-502 reviews, 2 single-review. [denvita-dentalzentrum-koeln-deepen] | 2/2 |
| ✓ | Active Facebook presence [s1] | 1/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found via its search for "DENVITA Dentalzentrum Köln Cologne" and "DENVITA Dentalzentrum Köln"; the clinic's site does not link to TripAdvisor (checked 2026-10-05). [denvita-dentalzentrum-koeln-tripadvisor] [denvita-dentalzentrum-koeln-tripadvisor-2] | 0/0.5 |
| ✓ | Other review platforms jameda, the German doctor-review site, has a page for the practice at its address: 4 of 5 from 33 patient reviews (checked 2026-10-02). [denvita-dentalzentrum-koeln-platforms] [denvita-dentalzentrum-koeln-platforms-2] | 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) "modernste digitale Röntgengeräte von Planmeca". [s1] | 2/2 |
| ✓ | Implantology [s1] | 2/2 |
| ? | Orthodontics | 0/2 |
| ✓ | Oral surgery [s1] [reg1] | 2/2 |
| ✓ | Pediatric dentistry "Kleinsten kindgerecht" (child-friendly care for the youngest patients). [s1] | 1.5/1.5 |
| ✓ | Emergency care "Notdienst" in the practice name and site. [s1] | 1.5/1.5 |
| ✓ | Works with international patients English site version; a review confirms English-speaking staff. [s1] | 2/2 |
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 Confirmed both by the site and by a Google review. [s1] [sm] | 2.5/2.5 |
| ✓ | Pre-visit consultation possible Online booking via Maps listing. [sm] | 1.5/1.5 |
| ✓ | Clear service explanations [s1] | 1/1 |
| ✓ | Convenient opening hours Mon-Fri 7:30-20:00, Sat 9:00-14:30. [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 Germany", "English speaking dentist Germany", "dental implants Germany", "emergency dentist Germany", "Germany dental clinic for expats".
| ✗ | Mentioned for: best dentist Germany [sqBest] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Germany [sqEng] | 0/1 |
| ✗ | Mentioned for: dental implants Germany [sqImp] | 0/1 |
| ✗ | Mentioned for: emergency dentist Germany [sqEmg] | 0/1 |
| ✗ | Mentioned for: Germany dental clinic for expats [sqExp] | 0/1 |
| ✓ | Structured data on website Home page HTML carries JSON-LD of schema.org type Dentist, Organization. [denvita-dentalzentrum-koeln-site] | 1.5/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages [s1] | 1.5/1.5 |
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.
- #1KU64 Die Zahnspezialisten57.3 of 100View report → report in German
- #2Berlin Smile Zahnzentrum2.5 of 100View report → report in German
- #3The Urban Dentist0 of 100View report → report in German
Measured by Ansmeter, 9 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: Registered — Zahnärztekammer (ZÄK) Nordrhein Zahnarztsuche (practice address Antonsgasse 1, 50667 Köln) (ZÄK Nordrhein Zahnarztsuche (open, no captcha; opt-in publication). Ort=Köln search returned this practice directly: Inhaber Dr. med. dent. Michail Skoulatos, Fachzahnarzt für Oralchirurgie, Angestellte ZÄ Doctor medic stomatolog David Hajiamo, Sprache Englisch, ITN and Lachgassedierung confirmed. Checked 2026-09-01.) [reg1]
Dentists & register entries (KZV / dental chamber)
| Dentist | Specialization | Register entry | Notes |
|---|---|---|---|
| Dr. med. dent. Michail Skoulatos [s1] [reg1] | Fachzahnarzt für Oralchirurgie | not published | Confirmed on the public register of ZÄK Nordrhein, which publishes no licence number. |
| Doctor medic stomatolog David Hajiamo [reg1] [denvita-dentalzentrum-koeln-doclic] | — | not published | Confirmed on the public register of ZÄK Nordrhein, 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
- Medical Infrastructure: Orthodontics
- 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://www.denvita.de/ |
|---|---|
| Phone | +49 221 2724340 |
| https://www.facebook.com/DenvitaDentalzentrumKoeln | |
| Google Maps | Map listing |
| Address | Antonsgasse 1, 50667 Köln |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://www.denvita.de/ | Team, services, hours, English version, contacts | 2026-09-01 |
| sm | https://www.google.com/maps/place/Denvita+Dentalzentrum+K%C3%B6ln+-… | Google rating 4.7 (89 reviews) as of 2026-09-01, address, geo, English confirmed in a review | 2026-09-01 |
| reg1 | https://www.zahnaerztekammernordrhein.de/zahnarztsuche/?ort=K%C3%B6ln | ZÄK Nordrhein Zahnarztsuche, Ort=Köln — practice record matched with specialization, employed dentist, languages, service flags | 2026-09-01 |
| sqBest | search:best dentist Cologne | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqEng | search:English speaking dentist Cologne | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqImp | search:dental implants Cologne | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqEmg | search:emergency dentist Cologne | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqExp | search:Cologne dental clinic for expats | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| denvita-dentalzentrum-koeln-doclic | https://www.denvita.de/zahnaerzte-koeln/ | Own-site dentists roster page (not previously fetched -- linked from primary nav as "Zahnärzte", distinct from the /team/ staff page) names this dentist: "David Hajiamo — Angestellter Zahnarzt" (employed dentist) (read 2026-09-10). | 2026-09-10 |
| denvita-dentalzentrum-koeln-gbp-2026-09-26 | https://www.google.com/maps?cid=8846768252882515351&hl=en | Google listing read on 2026-09-26: rating 4.8 from 88 reviews; star histogram 1★ 4 / 2★ 0 / 3★ 1 / 4★ 4 / 5★ 79; newest review dated 2026-09-18. | 2026-09-26 |
| denvita-dentalzentrum-koeln-platforms | https://www.jameda.de/gesundheitseinrichtungen/denvita-dentalzentru… | jameda practice page "DENVITA DENTALZENTRUM Dr. Michail Skoulatos Zahnarzt", Antonsgasse 1, Köln (the card's address): 4 of 5 from 33 patient reviews, read 2026-10-02 | 2026-10-02 |
| denvita-dentalzentrum-koeln-platforms-2 | https://www.jameda.de/profil/michail-skoulatos | jameda page of Dr. med. dent. Michail Skoulatos, practising at DENVITA DENTALZENTRUM, Antonsgasse 1, 50667 Köln: 4.5 of 5 from 33 patient reviews, with his own welcome text, read 2026-10-02 | 2026-10-02 |
| denvita-dentalzentrum-koeln-site | https://www.denvita.de/ | Home page HTML read 2026-10-02: JSON-LD block with @type Dentist, Organization (alongside Place, WebSite, ImageObject, Service) | 2026-10-02 |
| denvita-dentalzentrum-koeln-deepen | https://www.google.com/maps?cid=8846768252882515351&hl=en | Google listing "Denvita Dentalzentrum Köln - Zahnärzte & Notdienst" (Dentist, Dental implants periodontist, Dental implants provider, Emergency dental service, Oral surgeon), read 2026-10-02 in four review orders (newest, lowest-rated, most relevant, highest-rated first): 4.8 from 88 reviews (1★ 4 / 2★ 0 / 3★ 1 / 4★ 4 / 5★ 79); 13 distinct reviews read, dated 2016-07-07 to 2026-09-18 | 2026-10-02 |
| denvita-dentalzentrum-koeln-tripadvisor | https://www.tripadvisor.com/TypeAheadJson?action=API&details=true&q… | TripAdvisor's own search, read 2026-10-05: 12 suggestions for "DENVITA Dentalzentrum Köln Cologne" (1 place, 4 attractions, 6 hotels, 1 restaurant), none of them a dental practice in or near Cologne; 12 suggestions for "DENVITA Dentalzentrum Köln" (1 place, 4 attractions, 6 hotels, 1 restaurant), none of them a dental practice in or near Cologne; no listing for this clinic | 2026-10-05 |
| denvita-dentalzentrum-koeln-tripadvisor-2 | https://www.denvita.de/ | Clinic's website, home page read 2026-10-05: no link to a TripAdvisor page | 2026-10-05 |
Change History
| Date | Change |
|---|---|
| 2026-10-05 | Re-read the clinic's Google reviews on 2026-10-05: fewer than ten reviews from the last 24 months, so owner replies are left unassessed. |
| 2026-10-05 | TripAdvisor presence checked on 2026-10-05: no listing found for this clinic. |
| 2026-10-02 | Read 13 of the clinic's Google reviews on 2026-10-02: no owner replies seen, no repeated complaint, no suspicious review pattern. |
| 2026-10-02 | Website structure read on 2026-10-02: business structured data found. |
| 2026-10-02 | Presence on review platforms checked on 2026-10-02: a jameda review page found. |
| 2026-09-29 | Corrected 2026-09-29: review recency within 3 months (newest review dated 2026-09-18). |
| 2026-09-10 | Name-verification write-back 2026-09-10: 1 dentist (David Hajiamo) confirmed via the clinic's own dentists roster page (https://www.denvita.de/zahnaerzte-koeln/), not previously fetched; source added. |
| 2026-09-01 | Initial research |
A question or a correction?
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