Zahnarztpraxis Dr. Katja Hasselberg (Dr. Awwad & Dr. Hasselberg)
According to our open methodology, this clinic scored 25/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #13 of 15 ranked clinics · Last checked: 8 July 2026
Positions by Rating Profile
- Overall Transparency & Trust#1325/100
- Best for Expats#1321.8/100
- Best for Dental Implants#1415.5/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#1215.2/100
- Best English-speaking Clinics#1227.2/100
- Best for Families / Childrennot ranked
Summary
Shared practice of Dr. Yasmin Awwad and Dr. Katja Hasselberg in Berlin-Schöneberg, focused on implantology, high-quality dentures and natural aesthetics. The website (dr-hasselberg.de and drawwad.de) offers German and English versions. Individual detailed pricing is not published.
The dr-hasselberg.de domain and drawwad.de share the same practice; homepage redirects to drawwad.de.
Strengths
- Information Transparency: 20 of 20 points.
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: 2.5 of 8.5 verifiable points (missing: mentioned for: best dentist berlin; mentioned for: english speaking dentist berlin; mentioned for: dental implants berlin; mentioned for: emergency dentist berlin; mentioned for: berlin 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 [s1] | 3/3 |
| ✓ | Dentist specializations listed Implantology, dentures, aesthetics. [s1] | 2/2 |
| ✓ | Real clinic photos [s1] | 2/2 |
| ✓ | Service list published Leistungen page exists. [s2] | 3/3 |
| ✓ | Clear contact details [s1] | 2/2 |
| ✓ | English website version e-index.html English version. [s1] | 2/2 |
| ✓ | 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.
| ✗ | Prices or price ranges published [s1] | 0/3 |
| ✗ | Cleaning price listed [s1] | 0/2 |
| ✗ | Filling price listed [s1] | 0/2 |
| ✗ | Crown price listed [s1] | 0/2 |
| ✗ | Implant price listed [s1] | 0/2 |
| ✗ | Consultation price listed [s1] | 0/2 |
| ✗ | X-ray / imaging price listed [s1] | 0/2 |
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) Google Maps aggregate not verified; ReviewHero shows positive patient reviews. | 0/6 |
| ? | Google review volume | 0/3 |
| ? | Review recency | 0/3 |
| ? | Clinic responds to reviews | 0/2 |
| ? | No recurring complaints | 0/2 |
| ? | No suspicious review patterns | 0/2 |
| ✓ | Active Facebook presence [s1] | 1/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✓ | Other review platforms ReviewHero. [s3] | 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) | 0/2 |
| ✓ | Implantology [s1] | 2/2 |
| ? | Orthodontics | 0/2 |
| ? | Oral surgery | 0/2 |
| ? | Pediatric dentistry | 0/1.5 |
| ? | Emergency care Notfall menu item present but details not verified. | 0/1.5 |
| ✓ | Works with international patients English site. [s1] | 2/2 |
Communication & Service
How easy it is to contact the clinic, get answers, and book - especially for non-Thai speakers.
| ✗ | WhatsApp / LINE available [s1] | 0/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken [s1] | 2.5/2.5 |
| ? | Pre-visit consultation possible | 0/1.5 |
| ✓ | Clear service explanations [s2] | 1/1 |
| ✗ | Convenient opening hours Weekday only; Fri to 14:00. [s1] | 0/1.5 |
AI & Search Visibility
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Berlin", "English speaking dentist Berlin", "dental implants Berlin", "emergency dentist Berlin", "Berlin dental clinic for expats".
| ✗ | Mentioned for: best dentist Berlin [sq] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Berlin [sq] | 0/1 |
| ✗ | Mentioned for: dental implants Berlin [sq] | 0/1 |
| ✗ | Mentioned for: emergency dentist Berlin [sq] | 0/1 |
| ✗ | Mentioned for: Berlin dental clinic for expats [sq] | 0/1 |
| ? | Structured data on website | 0/1.5 |
| ◐ | Google indexing quality [s3] | 1/2 |
| ✓ | Dedicated service pages [s2] | 1.5/1.5 |
Licensing & Credentials
Whether the clinic publishes its operating licence and the dentists working there together with their professional licence numbers. Missing items are penalised.
Clinic operating licence: not published on the clinic’s website — penalty applied
Dentists & professional licences
| Dentist | Specialization | Licence No. |
|---|---|---|
| Dr. Yasmin Awwad [s1] | Implantology, dentures, aesthetics | not published |
| Dr. Katja Hasselberg [s1] | Implantology, dentures, aesthetics | not published |
Dentists are named, but their professional licence numbers are not published — penalty applied.
Red Flags
- medium Clinic operating licence not published (-4 pts) — The clinic does not publish its operating licence or registration number (derived from data).
- medium Dentists / their licences not listed (-4 pts) — The clinic does not publish its dentists with their professional licence numbers (derived from data).
- low Opaque or bait pricing (-2 pts) — No prices or price ranges published (derived from data).
Red-flag penalty applied: -10 points (capped at -20).
Data We Could Not Verify
- Reputation & Reviews: Google rating (Bayesian-adjusted)
- Reputation & Reviews: Google review volume
- Reputation & Reviews: Review recency
- Reputation & Reviews: Clinic responds to reviews
- Reputation & Reviews: No recurring complaints
- Reputation & Reviews: No suspicious review patterns
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Orthodontics
- Medical Infrastructure: Oral surgery
- Medical Infrastructure: Pediatric dentistry
- Medical Infrastructure: Emergency care
- Communication & Service: Response speed
- Communication & Service: Pre-visit consultation possible
- AI & Search Visibility: Structured data on website
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-hasselberg.de |
|---|---|
| Phone | 030 211 62 00 |
| true | |
| Address | Salzburger Str. 11, 10825 Berlin-Schöneberg |
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.drawwad.de/ | Name, address, phone, email, dentists (Awwad + Hasselberg), specialization, English version, photos, hours. | 2026-07-08 |
| s2 | https://www.dr-hasselberg.de/leistungen.html | Service list (Leistungen). | 2026-07-08 |
| s3 | https://www.reviewhero.io/dr-med-dent-yasmin-awwad-335a | Positive patient reviews aggregation. | 2026-07-08 |
| sq | search:best dentist Berlin / English speaking dentist Berlin / dental implants Berlin / emergency dentist Berlin / Berlin dentist for expats | AI/search visibility queries. | 2026-07-08 |
Change History
| Date | Change |
|---|---|
| 2026-07-08 | Initial data collection. |
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