Zahnarzt Praxis Hamburg Barmbek — Dr. Katharina Boos
According to our open methodology, this clinic scored 41.7/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #23 of 25 ranked clinics · Last checked: 1 September 2026
Positions by Rating Profile
- Overall Transparency & Trust#2341.7/100
- Best for Expats#2437.8/100
- Best for Dental Implants#2137.5/100
- Best for Emergency Dental Care#1139.8/100
- Best Price Transparency#2428.6/100
- Best English-speaking Clinicsnot ranked
- Best for Families / Children#1742.4/100
- 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
Dr. Katharina Boos runs a solo general dental practice in Hamburg-Barmbek offering implantology, CEREC same-day ceramic restorations, pediatric dentistry and adult clear-aligner orthodontics. The German-only website publishes dedicated pages per service but no price figures and no visible social-media presence.
Strengths
- 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. med. dent. Katharina Boos (sole practitioner). [s1] | 3/3 |
| ✗ | Dentist specializations listed [s1] | 0/2 |
| ? | Real clinic photos | 0/2 |
| ✓ | Service list published [s1] | 3/3 |
| ✓ | Clear contact details [s1] | 2/2 |
| ✗ | English website version [s1] | 0/2 |
| ✓ | 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] | 4/6 |
| ◐ | Google review volume [sm] | 1.5/3 |
| ✓ | Review recency Re-verified 2026-09-01: a top-displayed review is dated 2 months ago. [sm] | 3/3 |
| ? | Clinic responds to reviews | 0/2 |
| ✗ | No recurring complaints Three of the five lowest-rated Google reviews (2025-11 to 2026-04) concern the practice's handling of statutory-insurance patients: appointments cancelled or refused and a patient feeling insulted; 10 of 77 ratings (13 %) are one or two stars. [zahnarztpraxis-boos-barmbek-deepen] | 0/2 |
| ✓ | No suspicious review patterns 11 Google reviews read (2016-06-19 to 2026-09-01): no burst of five-star ratings (at most 1 on one day), no repeated wording; accounts hold 1-78 reviews, 3 single-review. [zahnarztpraxis-boos-barmbek-deepen] | 2/2 |
| ? | Active Facebook presence Not established: the practice's website links no Facebook page, and the page address found under its name does not open (checked 2026-10-02). | 0/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found via its search for "Zahnarzt Praxis Hamburg Barmbek" and "Barmbek Zahnarzt"; the clinic's site does not link to TripAdvisor (checked 2026-10-05). [zahnarztpraxis-boos-barmbek-tripadvisor] [zahnarztpraxis-boos-barmbek-tripadvisor-2] | 0/0.5 |
| ✓ | Other review platforms jameda, the German doctor-review site, has a page for the practice's dentist at its address: 5.0 of 5 from 16 patient reviews (checked 2026-10-02). [zahnarztpraxis-boos-barmbek-platforms] | 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) Not mentioned among the published services. [s1] | 0/2 |
| ✓ | Implantology [s1] | 2/2 |
| ✓ | Orthodontics Transparent braces/aligners for adults. [s1] | 2/2 |
| ✗ | Oral surgery [s1] | 0/2 |
| ✓ | Pediatric dentistry "Kinderzahnarzt" service page. [s1] | 1.5/1.5 |
| ✓ | Emergency care "Akute Zahnschmerzen" (acute toothache) page. [s1] | 1.5/1.5 |
| ? | Works with international patients | 0/2 |
Communication & Service
How easy it is to contact the clinic, get answers, and book - especially for international patients.
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 Organization. [zahnarztpraxis-boos-barmbek-site] | 1.5/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages Separate pages for implants, Cerec 3D, pediatric dentistry, bleaching, fissure sealing. [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: not checked against public sources yet — unverified, no penalty
Dentists & register entries (KZV / dental chamber)
| Dentist | Specialization | Register entry |
|---|---|---|
| Dr. med. dent. Katharina Boos [s1] [reg1] | Sole practitioner | 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
- Information Transparency: Real clinic photos
- Reputation & Reviews: Clinic responds to reviews
- Reputation & Reviews: Active Facebook presence
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: Works with international patients
- Communication & Service: Response speed
- Communication & Service: English spoken
- Communication & Service: Pre-visit consultation possible
- 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.dr-boos.com/ |
|---|---|
| Phone | +49 40 614283 |
| Google Maps | Map listing |
| Address | Fuhlsbüttler Str. 164, 22305 Hamburg-Barmbek |
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.dr-boos.com/ | Services, hours, contacts | 2026-09-01 |
| sm | https://www.google.com/maps/place/Zahnarzt+Praxis+Hamburg+Barmbek+%… | Google rating 4.5 (76 reviews) as of 2026-09-01, address, geo | 2026-09-01 |
| sqBest | search:best dentist Hamburg | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqEng | search:English speaking dentist Hamburg | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqImp | search:dental implants Hamburg | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqEmg | search:emergency dentist Hamburg | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| sqExp | search:Hamburg dental clinic for expats | AI/search visibility scout 2026-09-01 | 2026-09-01 |
| reg1 | https://www.zahnaerzte-hh.de/ | Zahnärztekammer Hamburg / KZV patient portal — unreachable (connection refused) on 2026-09-01 | 2026-09-01 |
| zahnarztpraxis-boos-barmbek-platforms | https://www.jameda.de/profil/katharina-boos | jameda page of Dr. med. dent. Katharina Boos, practising at Fuhlsbüttler Str. 164, 22305 Hamburg (the card's address): 5.0 of 5 from 16 patient reviews, with the practice's own welcome text, read 2026-10-02 | 2026-10-02 |
| zahnarztpraxis-boos-barmbek-site | https://www.dr-boos.com/ | Home page HTML read 2026-10-02: JSON-LD block with @type Organization | 2026-10-02 |
| zahnarztpraxis-boos-barmbek-deepen | https://www.google.com/maps?cid=2962183115075534237&hl=en | Google listing "Zahnarzt Praxis Hamburg Barmbek | Dr. med. dent. Katharina Boos | Implantate Cerec" (Dentist, Cosmetic dentist, Denture care center, Pediatric dentist), read 2026-10-02 in four review orders (newest, lowest-rated, most relevant, highest-rated first): 4.5 from 77 reviews (1★ 9 / 2★ 1 / 3★ 0 / 4★ 1 / 5★ 66); 11 distinct reviews read, dated 2016-06-19 to 2026-09-01; owner replies on 2 of them | 2026-10-02 |
| zahnarztpraxis-boos-barmbek-tripadvisor | https://www.tripadvisor.com/TypeAheadJson?action=API&details=true&q… | TripAdvisor's own search, read 2026-10-05: 12 suggestions for "Zahnarzt Praxis Hamburg Barmbek" (3 places, 4 attractions, 5 hotels), none of them a dental practice in or near Hamburg; 12 suggestions for "Barmbek Zahnarzt" (5 attractions, 3 hotels, 4 restaurants), none of them a dental practice in or near Hamburg; no listing for this clinic | 2026-10-05 |
| zahnarztpraxis-boos-barmbek-tripadvisor-2 | https://www.dr-boos.com/ | 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 | TripAdvisor presence checked on 2026-10-05: no listing found for this clinic. |
| 2026-10-02 | Read 11 of the clinic's Google reviews on 2026-10-02: a repeated complaint is recorded, 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: active Facebook presence now unverified: no Facebook search is on record, so the absence of a page is not established. |
| 2026-09-01 | Initial research |
A question or a correction?
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