Avangart Clinic
Under our open methodology this clinic scored 43.4/100 for the evidence-supported burden of complaints, transparency, credentials and reputation. Istanbul, Turkey.
Rank #70 of 124 · Last checked 2026-07-13 · Methodology v1.1 · Confidence C
Assessed from 60 public reviews (0 Trustpilot · 60 Google)
Clinical accuracy reviewed by Dr Hasan Mustafa Najat · GDC 80316 · verifiable at olr.gdc-uk.org
Who this clinic is
We show what a clinic states versus what is independently verified. Registry checks (Ministry of Health / HealthTürkiye / dental council) are performed by our editors — items marked "pending" have not yet been independently verified.
What the ranking rests on
Ranking reflects evidence coverage (usable records across independent platforms) plus complaint record and editorial/clinical review. Credential, address-precision and evidence-window fields are published for transparency, not asserted beyond what the sources support. Full machine-readable eligibility for every clinic is in the clinic index.
Avangart Clinic is a dental clinic in Istanbul, Turkey, offering a wide range of treatments including implants, crowns, veneers, and smile makeovers. The website features patient reviews and a free consultation option, targeting international patients with multiple language options.
- + Multilingual website
- + Free consultation offered
- + Positive patient reviews
- + International patient coordination
- − No dentist specializations listed
- − No prices published
- − No address or map
- − No operating licence shown
7 qualified complaint incidents
2 serious (S3) · 0 critical (S4). Classified from third-party negative reviews under methodology v1.1 via structured, software-assisted collection and reviewed against the cited evidence by a named GDC-registered reviewer before publication.
The patient reported being turned away from appointments multiple times during implant treatment due to clinic disorganization and lack of reminders.
The patient reported regret over having healthy teeth extracted for complete dental implants at Avangart Clinic.
The patient reported feeling uncomfortable during financial discussions with the owner's wife regarding pricing, and hoped for clearer communication.
The patient reported being required to pay for a CT scan before receiving information about teeth whitening pricing, and felt the clinic was profit-focused.
The patient reported being charged extra for a CT scan and being unable to obtain pricing for filler treatment, describing the experience as a money trap.
The patient reported a bridge and implant that led to facial swelling and pain after returning home, requiring re-treatment and preparation of a complaint to Turkish authorities.
The patient reported being charged a deposit for a tooth extraction that was never performed, and the clinic refused to refund the full amount despite prior promises.
Every criterion is scored from public sources. ✓ verified · ✗ not found · ◐ partial · ? unverified (scores 0, not a negative finding).
Reported separately — not in the editorial score
Search and AI discoverability measures SEO, not safety or treatment quality, so it does not affect a clinic's rank. We publish it for transparency only.
Clinic operating licence: not published on the clinic website
| Dentist | Specialisation | Licence no. |
|---|---|---|
| Dr. Egemen | — | not published |
| Emrah | — | not published |
Unverified items score 0 but are not treated as negative findings. If you can document any, please send a correction.
- · Healthcare facility operating licence (verifiable)
- · International Health Tourism authorisation (where marketed to intl patients)
- · Treating dentists’ professional registrations independently verifiable
- · On-site dental imaging / CBCT
- · Surgical treatment capability
- · Documented sterilisation / hygiene protocol
- · Emergency-response arrangements
- · Written English aftercare instructions
- · Complete patient-record / documentation handover
- · Cross-border complication / remedy procedure
- · Structured data on the site
- · Accessible machine-readable clinic identity
For identification only; may change — verify with the clinic directly.
Where the reviews come from
| Platform | Reviews assessed | Checked |
|---|---|---|
| Trustpilot | 0 | 2026-07-13 |
| 60 | 2026-07-13 |
Ratings are Bayesian-adjusted so a handful of five-star reviews cannot outweigh a documented complaint record. Negative reviews are classified as incidents in Complaint & Safety and are not deducted again here.
What we could and couldn’t confirm
- ✓ Working website
- ✓ Service list published
- ✓ Clear contact details
- ✓ English-language site
- ✓ Healthcare facility operating licence (verifiable)
- ✓ Bayesian-adjusted rating (prior 4.0, weight 25)
- ✓ English spoken
- ✓ Usable messaging / WhatsApp channel
- ✓ Pre-visit online consultation
- ✓ International-patient coordination
- ◐ Dentists named
- ◐ Review authenticity & platform diversity
- ◐ Review recency & continuity
- ? Dentist specialisations listed
- ? Address & map published
- ? Prices or ranges published
- ? Implant price listed
- ? Crown price listed
- ? Consultation price listed
- ? International Health Tourism authorisation (where marketed to intl patients)
- ? Treating dentists’ professional registrations independently verifiable
- ? On-site dental imaging / CBCT
- ? Surgical treatment capability
Registry-level verification (Ministry of Health, HealthTürkiye, dental council, university records) is performed by our editors; items above reflect what is observable from public sources at the last check.
What the clinic has said
Right of reply offered on 2026-07-14 (response window to 2026-07-28). The clinic may correct facts, supply its authorisation, warranty and registration documents, and respond to any complaint; a response can change the score but cannot remove a documented complaint or buy a rank. Any response and its effect on the score is recorded here and in the change history.
- 2026-07-13 — Structured, software-assisted evidence collection under methodology v1.1; reviewed against the cited evidence by the assigned GDC-registered reviewer before publication.
Anyone — including Avangart Clinic — can ask us to (re-)audit this clinic. This notifies our editors; they perform the review by hand against public evidence and record any score change in the public change log. It is free, applied the same way to every clinic, and payment never affects the outcome.
Corrections are reviewed against sources and applied with a public change-history entry. Report an error →