Dentgroup Dental Clinics
According to our open methodology, this clinic scored 94.4/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #1 of 14 ranked clinics · Last checked: 8 October 2026
94.4/100
51.6 of 100
Visibility in ChatGPT and Gemini answers
How often ChatGPT and Gemini name this clinic when a patient asks them to recommend a dentist. Measured by Ansmeter, 7 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.
Positions by Rating Profile
- Overall Transparency & Trust#194.4/100
- Best for Expats#192.8/100
- Best for Dental Implants#195/100
- Best for Emergency Dental Care#194.3/100
- Best Price Transparency#196.6/100
- Best English-speaking Clinics#192/100
- Best for Families / Children#194.9/100
- Sleep Dentistry (GA / deep sedation)#194.4/100
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.
- ✓ General anaesthesia / deep sedation (sleep dentistry) — General anaesthesia / deep sedation documented All-on-Four can be done with sedation or under general anaesthesia for anxious patients; Maslak is among the clinics offering it. [dentgroup-deepen-30]
Summary
Dentgroup is a Turkish dental group, founded in 2006, that runs 21 clinics in nine cities, eleven of them in Istanbul; this card stands on its Maslak branch in Sarıyer. The branch page names twelve dentists with their fields - general dentists, four paediatric dentists, an oral and maxillofacial surgeon, a periodontist, an endodontist and an orthodontist - and lists implants including All-on-Four, orthodontics with clear aligners, root canal treatment, extractions and 3D tomography among the treatments performed there. Price ranges in Turkish lira are published on the Turkish treatment pages. Appointments can be booked online with a choice of clinic, dentist and time; the branch is open on Saturdays and lists English and German among its languages. The Maslak branch itself is not on the Ministry of Health's health-tourism authorization list, where three other Istanbul branches of the group appear.
Multi-branch group: the card stands on the Maslak branch (Sarıyer), whose Google listing supplies the reputation figures; the website criteria come from the group's site. The phone on the card, 444 88 21, is the group's call centre, which the branch page also gives; the branch's direct line is +90 212 276 06 76. The group's English pages address foreign and English-speaking patients without naming one branch for them; the Maslak page lists Turkish, English, German and Norwegian as languages spoken. Prices are published in Turkish lira on the Turkish version only; three of the scored price items (filling, first examination, X-ray) appear only in the price list embedded in the home page's markup.
Strengths
- Information Transparency: 20 of 20 points.
- Price Transparency: 15 of 15 points.
- Reputation & Reviews: 19.5 of 20 points.
- Medical Infrastructure: 15 of 15 points.
- Communication & Service: 8.5 of 10 points.
- No red flags identified in public sources.
Weaknesses
No category fell below the weakness threshold (50% of verifiable points).
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
20 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website Group site live on 2026-10-08 in Turkish, English, German and Russian, with a page for the Maslak branch. [dentgroup-deepen-18] [dentgroup-deepen-19] | 4/4 |
| ✓ | Dentist names listed The Maslak branch page names twelve dentists, each with a profile page. [dentgroup-deepen-19] | 3/3 |
| ✓ | Dentist specializations listed Fields stated for each: paediatric dentistry, oral and maxillofacial surgery, periodontology, endodontics, orthodontics, general dentistry. [dentgroup-deepen-19] | 2/2 |
| ✓ | Real clinic photos Own-hosted photographs of the Maslak treatment rooms, with the group's signage, on the branch page. [dentgroup-deepen-19] | 2/2 |
| ✓ | Service list published The branch page lists 38 treatments performed at Maslak; the treatments index has 53 pages. [dentgroup-deepen-19] [dentgroup-deepen-20] | 3/3 |
| ✓ | Clear contact details Call centre, clinic line, WhatsApp and e-mail on the branch page; the clinic line matches the Google listing. [dentgroup-deepen-19] [dentgroup-deepen-21] | 2/2 |
| ✓ | English website version Full English version (/en), alongside Turkish, German and Russian. [dentgroup-deepen-18] | 2/2 |
| ✓ | Address and map published Corrected: the Maslak branch page publishes the street address with an embedded Google map. [dentgroup-deepen-19] [dentgroup-deepen-21] | 2/2 |
Price Transparency
15 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published Price ranges in Turkish lira in visible tables on 13 Turkish treatment pages; a 40-item list in the home page markup. Turkish version only. [dentgroup-deepen-22] [dentgroup-deepen-23] [dentgroup-deepen-24] [dentgroup-deepen-12] | 3/3 |
| ✓ | Cleaning price listed Scaling with airflow, polishing and fluoride ("Total Bakım"): 3,750-6,300 TL, in a visible table. [dentgroup-deepen-22] | 2/2 |
| ✓ | Filling price listed Composite filling 3,845-8,100 TL in the price list carried in the home page markup; the fillings page shows no visible price table. [dentgroup-deepen-12] [dentgroup-deepen-25] | 2/2 |
| ✓ | Crown price listed Zirconia crown 12,590-17,950 TL per tooth, in a visible table. [dentgroup-deepen-23] | 2/2 |
| ✓ | Implant price listed Implants 13,105-43,290 TL in five tiers, prosthesis not included, in a visible table. [dentgroup-deepen-24] | 2/2 |
| ✓ | Consultation price listed First examination with panoramic X-ray: 0-1,850 TL, in the price list carried in the home page markup; not in a visible table. [dentgroup-deepen-12] | 2/2 |
| ✓ | X-ray / imaging price listed Panoramic X-ray is included in the first-examination fee of 0-1,850 TL (price list in the home page markup; not in a visible table). [dentgroup-deepen-12] | 2/2 |
Reputation & Reviews
19.5 / 20
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 2026-10-08 [dentgroup-deepen-21] | 6/6 |
| ✓ | Google review volume as of 2026-10-08 [dentgroup-deepen-21] | 3/3 |
| ✓ | Review recency newest review 2026-09-30 [dentgroup-deepen-21] | 3/3 |
| ✓ | Clinic responds to reviews Owner replies under 14 of 15 reviews read, the latest on 2026-10-02; four of the five lowest-rated are answered. [dentgroup-deepen-21] | 2/2 |
| ✓ | No recurring complaints Corrected: 1-2 star 25 of 523 (4.8 %). Five lowest: one from the last 24 months on charges (2025-11); others on an appointment, language, unspecified. [dentgroup-deepen-21] | 2/2 |
| ✓ | No suspicious review patterns No burst, template wording or run of single-review accounts in 15 reviews read (2022-07 to 2026-09); 12 new reviews since 2026-08-25; 94 % five-star. [dentgroup-deepen-21] | 2/2 |
| ✓ | Active Facebook presence The site links the group's page facebook.com/dentgroupclinics. [dentgroup-deepen-18] | 1/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found; no TripAdvisor link on the clinic's own channels [dentgroup-deepen-4] [s1] | 0/0.5 |
| ✓ | Other review platforms booking.dentist profile of the Maslak branch: 4.2 from 1 review (read 2026-10-08). [dentgroup-deepen-26] | 0.5/0.5 |
Medical Infrastructure
15 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray Panoramic X-ray is part of the first examination in the clinic's price list; 3D tomography is offered at Maslak. [dentgroup-deepen-12] [dentgroup-deepen-27] | 2/2 |
| ✓ | CBCT (3D imaging) 3D maxillofacial tomography page lists Maslak among the clinics where it is taken. [dentgroup-deepen-27] [dentgroup-deepen-19] | 2/2 |
| ✓ | Implantology Dental implants and All-on-Four are listed among the treatments performed at Maslak. [dentgroup-deepen-19] | 2/2 |
| ✓ | Orthodontics Orthodontic treatments and Invisalign at Maslak; an orthodontist is on the branch team. [dentgroup-deepen-19] | 2/2 |
| ✓ | Oral surgery Wisdom and impacted tooth extractions at Maslak; an oral and maxillofacial surgeon is on the branch team. [dentgroup-deepen-19] | 2/2 |
| ✓ | Pediatric dentistry Dedicated paediatric care at Maslak; four paediatric dentists on the branch team. [dentgroup-deepen-19] | 1.5/1.5 |
| ✓ | Emergency care FAQ: in urgent cases patients are told to phone or WhatsApp the clinic for the earliest available time; a same-day appointment is not promised. [dentgroup-deepen-28] | 1.5/1.5 |
| ✓ | Works with international patients The group states its dentists and staff work with international patients and help with documents and scheduling. [dentgroup-deepen-29] [dentgroup-deepen-28] | 2/2 |
Communication & Service
8.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✓ | WhatsApp / LINE available WhatsApp link for 0212 963 26 07 on the Maslak branch page. [dentgroup-deepen-19] | 2/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken Maslak lists English among its languages; documents and care in English per the site. Two low reviews (2023, 2025) say English was not spoken. [dentgroup-deepen-19] [dentgroup-deepen-28] [dentgroup-deepen-21] | 2.5/2.5 |
| ✓ | Pre-visit consultation possible Online appointment form with a choice of clinic, dentist, day and hour. [dentgroup-deepen-31] | 1.5/1.5 |
| ✓ | Clear service explanations Each treatment has its own page explaining what it is and how it is done. [dentgroup-deepen-20] [dentgroup-deepen-27] | 1/1 |
| ✓ | Convenient opening hours Saturday 09:00-17:00 at Maslak (weekdays 09:00-18:00); the site and Google agree. [dentgroup-deepen-19] [dentgroup-deepen-21] | 1.5/1.5 |
AI & Search Visibility
7 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Istanbul", "English speaking dentist Istanbul", "dental implants Istanbul", "emergency dentist Istanbul", "Istanbul dental clinic for expats".
| ✗ | Mentioned for: best dentist Istanbul Not in the local results or on the first page of web results for "best dentist Istanbul" on 2026-10-08. [dentgroup-deepen-32] | 0/1 |
| ✓ | Mentioned for: English speaking dentist Istanbul Clinic site first on the first page of web results for "English speaking dentist Istanbul" on 2026-10-08. [dentgroup-deepen-32] | 1/1 |
| ✗ | Mentioned for: dental implants Istanbul Not in the local results or on the first page of web results for "dental implants Istanbul" on 2026-10-08. [dentgroup-deepen-32] | 0/1 |
| ✗ | Mentioned for: emergency dentist Istanbul Not present in the top web results for "emergency dentist Istanbul" on 2026-09-24. [dentgroup-deepen-10] | 0/1 |
| ✓ | Mentioned for: Istanbul dental clinic for expats Clinic site first on the first page of web results for "Istanbul dental clinic for expats" on 2026-10-08. [dentgroup-deepen-32] | 1/1 |
| ✓ | Structured data on website Dentist markup with telephone and street address on the Maslak branch page; MedicalOrganization with telephone on the home page. [dentgroup-deepen-19] [dentgroup-deepen-18] | 1.5/1.5 |
| ✓ | Google indexing quality For a search of the group's name on 2026-10-08 its own site takes the first eight results. [dentgroup-deepen-33] | 2/2 |
| ✓ | Dedicated service pages 53 separate treatment pages in the English version. [dentgroup-deepen-20] | 1.5/1.5 |
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 & professional licences
| Dentist | Specialization | Licence No. |
|---|---|---|
| Dt. Alper Şen [dentgroup-deepen-19] | Dentist (Plovdiv Faculty of Dentistry, 2011) | not verified |
| Dr. Dt. Bengü Büyükbayraktar [dentgroup-deepen-19] | Paediatric dentistry (Marmara University; doctorate in paediatric dentistry, Yeditepe University) | not verified |
| Dt. Niran Uluçay [dentgroup-deepen-19] | Dentist (Istanbul Medipol University, 2019) | not verified |
| Uzm. Dt. Ozan Kaan Venedik [dentgroup-deepen-19] | Oral and maxillofacial surgery (Hacettepe University, 2014; specialty training, Ankara University, 2020) | not verified |
| Dt. Cemresu Tabar Eralp [dentgroup-deepen-19] | Periodontology (Istanbul University; doctoral studies in periodontology, Istanbul University) | not verified |
| Dt. Sare Durmuş [dentgroup-deepen-19] | Endodontics (Hacettepe University, 2007; specialty training in endodontics, Marmara University, 2017) | not verified |
| Dt. Meral Mimaroğlu Kazan [dentgroup-deepen-19] | Paediatric dentistry (Marmara University, 2018; master's in pedodontics, Altınbaş University, 2022) | not verified |
| Dt. Sıla Bolay [dentgroup-deepen-19] | Paediatric dentistry (Marmara University, 2021; doctoral studies in pedodontics, Altınbaş University) | not verified |
| Dt. Burcu Aksoy Özgüven [dentgroup-deepen-19] | Paediatric dentistry (Yeditepe University, 2018; doctorate in paediatric dentistry, Yeditepe University, 2023) | not verified |
| Dt. Ömer Faruk Akçalı [dentgroup-deepen-19] | Dentist (Altınbaş University) | not verified |
| Dt. Merve Soylu [dentgroup-deepen-19] | Dentist (Karadeniz Technical University, 2014) | not verified |
| Dr. Dt. Bora Aysan [dentgroup-deepen-19] | Orthodontics (Istanbul Medipol University; doctorate in orthodontics, Istanbul Okan University) | 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
- Communication & Service: Response speed
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://dentgroup.com.tr/en |
|---|---|
| Phone | 444 88 21 |
| +90 212 963 26 07 | |
| https://www.facebook.com/dentgroupclinics | |
| Google Maps | Map listing |
| Address | Maslak, Büyükdere Cd. No:239 D:10, 34415 Sarıyer/İstanbul (Dentgroup Maslak branch — the group operates 21 clinics across 9 cities; no single address applies to the brand) |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://dentgroup.com.tr/en | Footer link to facebook.com/dentgroupclinics | Homepage and Maslak branch page read 2026-09-24: social links go to facebook.com/dentgroupclinics and other social channels; no TripAdvisor link | 2026-09-24 |
| dentgroup-deepen-4 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Dentgroup | TripAdvisor search for "Dentgroup" on 2026-09-24 returned no results | 2026-09-24 |
| dentgroup-deepen-7 | search:best dentist Istanbul | Web search on 2026-09-24: results 1–9 were us-uk.bookimed.com, whatclinic.com, yelp.com, maltepedentalclinic.com, bestdentalistanbul.com, drkundakcioglu.com, dentatur.com (x2), dentavacation.com; the clinic's site and name were not among them. | 2026-09-24 |
| dentgroup-deepen-8 | search:English speaking dentist Istanbul | Web search on 2026-09-24: result 1 — https://dentgroup.com.tr/en/english-speaking-dental-clinics-in-istanbul, title "English-Speaking Dental Clinics in Istanbul - Dentgroup Dental Clinic", the clinic’s own domain. | 2026-09-24 |
| dentgroup-deepen-9 | search:dental implants Istanbul | Web search on 2026-09-24: results 1–9 were youtube.com, avedentturkey.com, dentaldepartures.com, turkeydentalimplants.net, euroistanbul.com, quartzclinique.com, istanbuldentalcenter.com, hayatmed.com, all-on-x.online; the clinic's site and name were not among them. | 2026-09-24 |
| dentgroup-deepen-10 | search:emergency dentist Istanbul | Web search on 2026-09-24: results 1–9 were whatclinic.com, gcclinic.com.tr, adildentclinics.com, mosdenthospital.com, drozlemozcan.com, dentist-istanbul.com, dtozlemozcan.com, dryusufisler.com, qanomed.com; the clinic's site and name were not among them. | 2026-09-24 |
| dentgroup-deepen-11 | search:Istanbul dental clinic for expats | Web search on 2026-09-24: results 1–10 were whatclinic.com, drkundakcioglu.com, istanbuldentalcenter.com, dentaldepartures.com, dentspa.com, dentavacation.com, dr-abdurrahmanozturk.com, dentatur.com, kdi.umn.edu, ca.trustpilot.com; the clinic's site and name were not among them. | 2026-09-24 |
| dentgroup-deepen-12 | https://dentgroup.com.tr/ | Turkish home page read 2026-10-08: its schema.org markup carries an ItemList named "Dentgroup Diş Tedavi Fiyatları" (Dentgroup dental treatment prices) with 40 services and price ranges in Turkish lira, among them "İlk muayene (Diş muayenesi + Panoramik röntgen)" 0 - 1.850 TL, "Kompozit dolgu (Işınlı dolgu)" 3.845 - 8.100 TL, "Dentgroup Total Bakım" 3.750 - 6.300 TL, "Zirkonya kaplama" 12.590 - 17.950 TL and "Implant 1- Mini" 13.105 - 17.990 TL to "Implant 5- Straumann SLA Active" 40.770 - 43.290 TL; the list is not shown as a visible table on the page and the address /fiyat-listesi redirects to the home page; 23 of the 40 ranges are repeated in visible tables on 13 Turkish treatment pages | 2026-10-08 |
| dentgroup-deepen-18 | https://dentgroup.com.tr/en | Home page read 2026-10-08 (stamped as updated on 7 October 2026): "9 Cities 21 Clinics"; menu with treatments, clinics and doctors, and an online appointment form in five steps; language versions in Turkish, English, German and Russian; footer links to facebook.com/dentgroupclinics, Instagram, LinkedIn and YouTube and to no TripAdvisor or Trustpilot profile; structured data: MedicalOrganization "Dentgroup" with telephone 444 88 21 | 2026-10-08 |
| dentgroup-deepen-19 | https://dentgroup.com.tr/en/maslak-dental-clinic | Maslak branch page read 2026-10-08 in English and Turkish: twelve dentists named with their fields (Alper Şen, Niran Uluçay, Ömer Faruk Akçalı and Merve Soylu, dentists; Bengü Büyükbayraktar, Meral Mimaroğlu Kazan, Sıla Bolay and Burcu Aksoy Özgüven, paediatric dentistry; Ozan Kaan Venedik, oral and maxillofacial surgery; Cemresu Tabar Eralp, periodontology; Sare Durmuş, endodontics; Bora Aysan, orthodontics); address "Maslak Büyükdere Caddesi No: 239 D:4/10 Sarıyer / İstanbul" with an embedded Google map of the branch; call centre 444 88 21, clinic line 0212 276 06 76, mobile 0507 092 01 05, WhatsApp 0212 963 26 07 (link api.whatsapp.com/send?phone=902129632607), maslak@dentgroup.com.tr; "Working Days and Hours: Monday - Friday 09:00 - 18:00 Saturday 09:00 – 17:00"; languages spoken: Turkish, English, German and Norwegian; 38 treatments listed as performed at this clinic, among them dental implants, All-on-Four, orthodontic treatments, Invisalign, wisdom and impacted teeth and maxillofacial tomography; "Our clinic also provides specialized dental care for children"; own-hosted photographs of the treatment rooms with the group's signage; structured data: Dentist "Maslak Dental Clinic" with telephone +90 212 276 06 76 and street address | 2026-10-08 |
| dentgroup-deepen-20 | https://dentgroup.com.tr/en/treatments | Treatments index read 2026-10-08: 53 treatments in the English version, each on its own page with an explanation of the procedure (implants, All-on-Four, orthodontics, Invisalign, root canal treatment, extractions, wisdom teeth, crowns, veneers, whitening, tomography and others) | 2026-10-08 |
| dentgroup-deepen-21 | https://www.google.com/maps?cid=16421492376881230298&hl=en | Google listing "Dentgroup Maslak Diş Kliniği" read 2026-10-08: 4.8 from 523 reviews; histogram 5★ 492 / 4★ 6 / 3★ 0 / 2★ 2 / 1★ 23; address Maslak, Büyükdere Cd. No:239 D:10, 34415 Sarıyer/İstanbul; phone +90 212 276 06 76; hours Monday-Friday 9 AM-6 PM, Saturday 9 AM-5 PM, Sunday closed; listing claimed; newest review 2026-09-30; 15 reviews read (2022-07-26 to 2026-09-30), from accounts with 1 to 119 reviews, four of them Local Guides; owner replies under 14 of the 15, the latest dated 2026-10-02, signed by the group's patient-relations team; the five lowest-rated reviews: 2025-12-01 an appointment moved without notice, 2025-11-19 charges, no English spoken and no microscope, 2025-05-25 no detail given, 2023-05-05 a call ended when English was requested, 2022-10-19 the price of a deep cleaning | 2026-10-08 |
| dentgroup-deepen-22 | https://dentgroup.com.tr/dentgroup-total-bakim | Turkish treatment page read 2026-10-08, visible price table "Tedavi Adı / TL Fiyat Aralığı": "Dentgroup Total Bakım (Diştaşı temizliği + Airflow + Cila + Dil temizliği + Flor) (Çift çene) 3.750 - 6.300 TL" | 2026-10-08 |
| dentgroup-deepen-23 | https://dentgroup.com.tr/zirkonyum-disler | Turkish treatment page read 2026-10-08, visible price table "Tedavi Adı / TL Fiyat Aralığı": "Zirkonya kaplama (Tek diş için) 12.590 - 17.950 TL" | 2026-10-08 |
| dentgroup-deepen-24 | https://dentgroup.com.tr/dentgroup-full-dijital-protez | Turkish treatment page read 2026-10-08, visible price table "Tedavi Adı / TL Fiyat Aralığı": "Implant 1- Mini (Protez hariç) 13.105 - 17.990 TL", "Implant 2- Ekonomik (Protez hariç) 16.580 - 22.020 TL", "Implant 3- Standart (Protez hariç) 20.295 - 28.030 TL", then Premium 32.235 - 39.140 TL and Straumann SLA Active 40.770 - 43.290 TL, each without the prosthesis | 2026-10-08 |
| dentgroup-deepen-25 | https://dentgroup.com.tr/estetik-dolgular | Turkish page on aesthetic fillings read 2026-10-08: the treatment is explained; unlike 13 other treatment pages it carries no price table | 2026-10-08 |
| dentgroup-deepen-26 | https://www.booking.dentist/dental-clinic/dentgroup-maslak | booking.dentist profile "DentGroup Maslak" read 2026-10-08: rated 4.2 from 1 review, with the review text shown; address Maslak, Büyükdere Cd. No:239 D:10, Sarıyer | 2026-10-08 |
| dentgroup-deepen-27 | https://dentgroup.com.tr/en/maxillofacial-tomography | Read 2026-10-08: "What is 3D Chin and Tooth Tomography? ... With 3D Tomography patients are subject to less radiation and treatment plan can be made more correctly"; the dose is compared with a "normal panoramic film"; Maslak Dental Clinic is listed under "Clinics Where This Treatment is Applied" | 2026-10-08 |
| dentgroup-deepen-28 | https://dentgroup.com.tr/en/english-speaking-dental-clinics-in-ista… | Article on the clinic's site read 2026-10-08 (also published in Turkish, German and Russian): "Our team provides care and information in English"; "Treatment documents, consent forms, and post-care instructions are available in English"; FAQ: "Can I get a same-day appointment for urgent dental needs? Appointment availability depends on the clinic's schedule, location, and treatment type. In urgent cases, patients are advised to contact the clinic directly via phone or WhatsApp to check the earliest available time." | 2026-10-08 |
| dentgroup-deepen-29 | https://dentgroup.com.tr/en/dental-clinic-in-istanbul-for-foreign-p… | Article on the clinic's site read 2026-10-08: "Dentgroup Istanbul provides care for individuals from a variety of cultural and linguistic backgrounds. Our dentists and clinical staff have experience working with international patients and follow standardized clinical protocols. The administrative team also assists with documentation, scheduling, and treatment coordination"; appointments can be requested by website form, telephone or WhatsApp | 2026-10-08 |
| dentgroup-deepen-30 | https://dentgroup.com.tr/en/all-on-four-implants | All-on-Four page read 2026-10-08: "All On Four process is a procedure that can be easily applied under local anesthesia. But it can be realized with sedation or under general anesthesia for patients with anxiety and high level of fear"; Maslak Dental Clinic is listed among the clinics where the treatment is applied | 2026-10-08 |
| dentgroup-deepen-31 | https://dentgroup.com.tr/en/online-appointment | Online appointment page read 2026-10-08: "Create a quick appointment in 5 steps" - choose a clinic, choose a dentist, pick a day and hour, enter patient details (identity or passport number), confirm with a code sent by SMS or e-mail | 2026-10-08 |
| dentgroup-deepen-32 | search:best dentist Istanbul / English speaking dentist Istanbul / dental implants Istanbul / emergency dentist Istanbul / Istanbul dental clinic for expats | The five canonical Istanbul queries on 2026-10-08 (google.com, English, Turkey, non-personalised, read at 07:45 local time, before the clinics open; no AI Overview was shown; the three local results and the first page of web results were read). For "emergency dentist Istanbul" the local results at that hour were three round-the-clock practices. | 2026-10-08 |
| dentgroup-deepen-33 | search:Dentgroup Dental Clinics Istanbul | Google 2026-10-08 (English interface, Turkey, non-personalised), search for 'Dentgroup Dental Clinics Istanbul': dentgroup.com.tr takes the first eight results, among them the clinics list, the home page in Turkish and English and the Maslak clinic page, followed by a booking directory. | 2026-10-08 |
| dentgroup-doc-2026-10-08-1 | https://dosyamerkez.saglik.gov.tr/Eklenti/56430/0/diger-saglik-tesi… | T.C. Sağlık Bakanlığı 'Yetkili Diğer Sağlık Tesisleri' list (PDF dated 2026-10-05, 1,594 rows), read 2026-10-08: row 618 İstanbul 'Özel Ataşehir Dentgroup Ağız ve Diş Sağlığı Polikliniği' (Barbaros Mahallesi Halk Caddesi No:63/1-2 Ataşehir), row 645 İstanbul 'Özel Bahçelievler Dent Group 2 Ağız ve Diş Sağlığı Polikliniği' (Haznedar Mah. Bağcılar Cad. No:14 Kat:2 Güngören), row 1015 İstanbul 'Özel Koşuyolu DG Dentgroup Ağız ve Diş Sağlığı Polikliniği' (Koşuyolu Mah. Kalfa Çeşme Sok. No:28 Kadıköy); no row at Büyükdere Cad. No:239, Sarıyer | 2026-10-08 |
Change History
| Date | Change |
|---|---|
| 2026-10-08 | Full re-read on 2026-10-08: the group's website (home, Maslak branch page, treatments index, online appointment, tomography and All-on-Four pages, the articles for foreign and English-speaking patients and the Turkish treatment pages with price tables; the site's 1,120 pages were searched in Turkish, English, German and Russian), the Google listing of the Maslak branch and its booking.dentist profile. Confirmed: twelve dentists named with their fields on the branch page, the treatments offered, 3D tomography at the branch, a WhatsApp line, Saturday hours, online appointments, care for foreign patients and published price ranges in Turkish lira; Google 4.8 from 523 reviews, newest 2026-09-30, owner replies up to 2026-10-02. Recorded: All-on-Four can be done with sedation or under general anaesthesia; the branch's WhatsApp number and the group's Facebook page. Corrected: address and map - the branch page publishes the street address with an embedded map; recurring complaints - of the five lowest-rated reviews only one from the last 24 months concerns charges (November 2025), the others are about an appointment, language and an unspecified matter, and one- and two-star ratings are 25 of 523. Filling, first-examination and X-ray prices stand only in the price list carried in the home page's markup, not in a visible table. Urgent cases are directed to phone or WhatsApp for the earliest available time; a same-day appointment is not promised. Still unverified: TripAdvisor presence beyond the search of 2026-09-24. The Maslak branch itself is not on the Ministry of Health health-tourism list, where three other Istanbul branches of the group appear. Visibility re-checked on 2026-10-08 with the canonical Istanbul queries, read once for every clinic of the list; local results and the first page of web results counted (no AI Overview was shown). The clinic appears in 2 of the four general queries. The emergency query was read before opening hours, when its local results are round-the-clock practices; a clinic not found in it is not marked absent. Google indexing is recorded as good: a search for the group's name returns its own site first. |
| 2026-09-29 | Re-read the clinic's homepage: it embeds a structured, priced list of 40 treatments in Turkish lira (the dedicated price-list page redirects to the homepage, but the list itself is present on the page). Corrected: prices are published, and a consultation, cleaning, filling, crown, implant and X-ray price are all listed. |
| 2026-09-24 | Search visibility checked on 2026-09-24 for five Istanbul queries — "best dentist Istanbul", "English speaking dentist Istanbul", "dental implants Istanbul", "emergency dentist Istanbul" and "Istanbul dental clinic for expats": present for "English speaking dentist Istanbul"; not present for "best dentist Istanbul", "dental implants Istanbul", "emergency dentist Istanbul" and "Istanbul dental clinic for expats". |
| 2026-09-24 | Re-read on 2026-09-24: the clinic’s website (doctor pages, the Maslak branch page, the maxillofacial tomography page and the homepage) and the Google listing of its Maslak branch. Recorded: named dentists on individual doctor pages, a 3D tomography (CBCT) service, a WhatsApp contact and Saturday hours for the Maslak branch, a Facebook link, business structured data on the homepage, owner replies on the Google listing and updated Google figures (4.8 from 521 reviews). Two low-rated reviews describe being charged more than expected; no sign of review manipulation. Not found in TripAdvisor’s own search. Still unverified: presence on other review platforms beyond those already recorded. |
| 2026-09-07 | opaque_prices flag removed under methodology v1.4.0 (no evidence of bait/opacity; non-publication is scored by price criteria). |
| 2026-08-25 | License verification 2026-08-25 against T.C. Sağlık Bakanlığı Sağlık Turizmi Yetkili Diğer Sağlık Tesisleri list: the Dentgroup brand is listed twice in İstanbul under other branch addresses (Ataşehir, Köşuyolu) but not at the Maslak branch address on file, and the brand's own site publishes no number — left null given branch-vs-brand ambiguity rather than marked false. No doctors on file for this record to check. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website live and central phone unchanged, clinic open; no address was on file, so recorded the Dentgroup Maslak branch (Büyükdere Cd. No:239, Sarıyer) as a representative location with its own phone +90 212 276 06 76 (separate from the group's 444 88 21 line), plus its rating 4.8 (511 reviews), Maps URL, and pin coordinates. This brand operates 21 clinics, so branch-level data should not be read as a single-site fact. |
| 2026-07-10 | Initial data collection. |
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