Centre Dentaire Avicenne

According to our open methodology, this clinic scored 67.3/100 for transparency, reputation, service accessibility, and digital visibility.

Overall rank: #2 of 21 ranked clinics · Last checked: 24 September 2026

67.3/100

Positions by Rating Profile

  • Overall Transparency & Trust#267.3/100
  • Best for Expats#169.3/100
  • Best for Dental Implants#264.2/100
  • Best for Emergency Dental Carenot ranked
  • Best Price Transparency#171.2/100
  • Best English-speaking Clinics#171.2/100
  • Best for Families / Childrennot ranked
  • 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) — No general anaesthesia or deep sedation documented Site states 'Sédation consciente pour un confort total lors des réhabilitations complètes' (patient stays awake) [s1]

See all clinics offering sleep dentistry →

Summary

Centre Dentaire Avicenne is an implantology-oriented dental practice on Avenue Léopold Senghor in Sousse, led by Dr. Wissem Sayadi and Dr. Hedia Sayhi. The clinic presents itself as a dental-tourism destination serving patients from France, Canada, and other European countries, with implants priced from approximately €430 and conscious sedation available. Multiple French-language and English-language aggregators list the clinic with high ratings, though some of its Google reviews complain about treatment quality.

Address sources are partially conflicting: Arab Places and the CNOMDT regional office list shows 98 Av. Léopold Senghor; Allo Docteur says Avenue Léopold Senghor across from the National Guard/next to TOTAL Kiosk 2; a near-place.com listing cites Avenue Taïeb Mehiri. The most-cited address (98 Av. Léopold Senghor) is used. The SmileJet profile lists a +61 (Australian) phone as primary, likely a forwarding service for international patients; the Tunisian number +216 53 668 668 from multiple local sources is preferred. A negative review thread at experts-univers.com (expired SSL, content not directly retrieved) describes complaints about unanswered calls and treatment quality; this aligns with search snippet summaries and the SmileJet negative review fragment. Ministry of Health approval claimed by SmileJet but no licence number provided; this claim was not independently verified. Email [email protected] also cited on Allo Docteur.

Strengths

  • Information Transparency: 16 of 20 points.
  • Communication & Service: 8.5 of 10 points.

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

16 / 20

Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.

✓ Has a working website dental-tourism-tunisia.com is the clinic's own domain; loads and contains clinic information [s1] 4/4
✓ Dentist names listed Dr. Wissem Sayadi (20 years, 9,000+ implants placed) and Dr. Hedia Sayhi (15 years, 5,000+ implants placed) named [s1] [s2] 3/3
✓ Dentist specializations listed both dentists described as implantology specialists; aesthetic dentistry stated [s1] [s2] 2/2
? Real clinic photos 0/2
✓ Service list published implants, All-on-4/6, zirconia crowns, veneers, whitening, conscious sedation listed on clinic website [s1] 3/3
✓ Clear contact details phone +216 53 668 668, email [email protected] on website; [email protected] on Allo Docteur [s1] [s4] 2/2
✗ English website version The clinic's website is in French only, with no English version. [centre-dentaire-avicenne-sousse-deepen-15] 0/2
✓ Address and map published 98 Avenue Léopold Senghor, Sousse, with a map pin on the clinic's Google listing; its website names only the city. [centre-dentaire-avicenne-sousse-deepen-16] [s4] 2/2

Price Transparency

11 / 15

Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.

✓ Prices or price ranges published implant price from €430 stated; relative savings (60-70% vs Western Europe) cited [s1] [s2] 3/3
✗ Cleaning price listed Price tables (images) read; no cleaning/scaling item listed [centre-dentaire-avicenne-sousse-deepen] 0/2
✗ Filling price listed Same price tables; no filling item listed [centre-dentaire-avicenne-sousse-deepen-4] 0/2
✓ Crown price listed Crown prices published in the site's price-table image [centre-dentaire-avicenne-sousse-deepen-5] 2/2
✓ Implant price listed implant + abutment + ceramic crown from €430 per implant [s1] [s2] 2/2
✓ Consultation price listed First clinical exam is documented as free [centre-dentaire-avicenne-sousse-deepen-6] 2/2
✓ X-ray / imaging price listed Panoramic X-ray price documented (free) [centre-dentaire-avicenne-sousse-deepen-7] 2/2

Reputation & Reviews

13 / 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 2026-08-26 [centre-dentaire-avicenne-sousse-refresh] 5/6
◐ Google review volume [centre-dentaire-avicenne-sousse-refresh] 1.5/3
✓ Review recency as of 2026-09-24 [centre-dentaire-avicenne-sousse-deepen-8] 3/3
✗ Clinic responds to reviews Claimed listing; no owner reply on any of the 17 reviews read, including the lowest-rated [centre-dentaire-avicenne-sousse-deepen-2] 0/2
✗ No recurring complaints Its low Google reviews repeat a treatment-quality complaint: implant work judged poor by dentists in France (2020) and a damaged tooth under an oversized crown (2026). [centre-dentaire-avicenne-sousse-i9] 0/2
✓ No suspicious review patterns Not 100% 5-star (88%); dates and accounts spread naturally over 2020-2026 [centre-dentaire-avicenne-sousse-deepen-9] 2/2
✓ Active Facebook presence facebook.com/DrSayadiwissem found via search [s4] 1/1
✗ TripAdvisor presence TripAdvisor's own search returns no Tunisia match; no link on the site or listing [centre-dentaire-avicenne-sousse-deepen-3] [centre-dentaire-avicenne-sousse-deepen-10] 0/0.5
✓ Other review platforms Has a WhatClinic profile under the name Avicenne Dental Center, Sousse, filled in by the clinic (its own description, its staff, opening hours); no patient reviews there yet; it gives an Avenue Taieb Mhiri address rather than Avenue Léopold Senghor. [centre-dentaire-avicenne-sousse-platforms-2] 0.5/0.5

Medical Infrastructure

8 / 15

The range of publicly documented equipment and services. This measures documented availability, not clinical quality.

✓ On-site X-ray modern diagnostic technology referenced on clinic website [s1] 2/2
? CBCT (3D imaging) 3D imaging not explicitly documented for this clinic in accessible content 0/2
✓ Implantology core specialty; All-on-4/6 and single implants listed [s1] [s2] 2/2
? Orthodontics 0/2
✓ Oral surgery oral surgery part of implant procedures; conscious sedation available [s1] 2/2
? Pediatric dentistry 0/1.5
✗ Emergency care Full site read; no emergency/same-day care mentioned [centre-dentaire-avicenne-sousse-deepen-11] 0/1.5
✓ Works with international patients clinic explicitly targets French, Canadian, and European dental tourists; airport transfers and hotel assistance offered [s1] [s2] 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 contact published in multiple places on the site [centre-dentaire-avicenne-sousse-deepen-12] 2/2
? Response speed forum complaints mention unanswered calls, but these are unverified single-thread sources 0/1.5
✓ English spoken English-language marketing materials; international patient base implies English communication [s2] 2.5/2.5
✓ Pre-visit consultation possible contact form on clinic website for international patient inquiries [s1] 1.5/1.5
✓ Clear service explanations implant procedure steps and materials described on clinic website [s1] 1/1
✓ Convenient opening hours Mon-Sat 8:00-19:00 published on clinic website [s1] 1.5/1.5

AI & Search Visibility

5 / 10

Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Tunisia", "English speaking dentist Tunisia", "dental implants Tunisia", "emergency dentist Tunisia", "Tunisia dental clinic for expats".

✓ Mentioned for: best dentist Tunisia appears in top results for the five canonical city queries [s3] 1/1
✗ Mentioned for: English speaking dentist Tunisia [s3] 0/1
✓ Mentioned for: dental implants Tunisia [s3] 1/1
✗ Mentioned for: emergency dentist Tunisia [s3] 0/1
✓ Mentioned for: Tunisia dental clinic for expats [s3] 1/1
✗ Structured data on website No JSON-LD found on the single-page site [centre-dentaire-avicenne-sousse-deepen-13] 0/1.5
✓ Google indexing quality dental-tourism-tunisia.com and clinic name rank in multiple Sousse dental searches [s3] 2/2
✗ Dedicated service pages Single-page site; all services are sections of one page [centre-dentaire-avicenne-sousse-deepen-14] 0/1.5

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

DentistSpecializationLicence No.
Dr. Wissem Sayadi [s1] [s4]Implantology and aesthetic dentistry; oral surgerynot verified
Dr. Hedia Sayhi [s1] [s2]Implantology and aesthetic dentistrynot verified

Dentists are named; their licence numbers have not been checked against public sources yet — unverified, no penalty.

Red Flags

  • low Recurring communication complaints (-1 pts) — forum thread (experts-univers.com, SSL expired) documents complaints about unanswered calls; sourced via search snippet only, not from directly accessible content

Red-flag penalty applied: -1 points (capped at ⁦-20⁩).

Data We Could Not Verify

  • Information Transparency: Real clinic photos
  • Medical Infrastructure: CBCT (3D imaging)
  • Medical Infrastructure: Orthodontics
  • Medical Infrastructure: Pediatric dentistry
  • 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

Websitehttp://www.dental-tourism-tunisia.com/
Phone+216 53 668 668
WhatsApp+216 53 668 668
Facebookhttps://www.facebook.com/DrSayadiwissem/
Address98 Avenue Léopold Senghor, Sousse 4000, Tunisia

Contact details are provided for identification only and may change; verify with the clinic directly.

Sources

IDSourceWhat it supportsAccessed
s1http://www.dental-tourism-tunisia.com/clinic website: Dr. Sayadi Wissem and Dr. Sayhi Hedia named with experience figures, phone +216 53 668 668, email [email protected], hours Mon-Sat 8-19, implants from €430, All-on-4/6, conscious sedation, ZOOM whitening2026-09-24
s2https://smilejet.app/clinic/centre-dentaire-avicenneaddress 98 Av. Léopold Senghor Sousse 4000; dentist names and credentials; services list; 4.7/5 from 54 aggregated reviews; implants from €430; Ministry of Health approval claimed (unverified); listing verified April 20262026-08-18
s3search:best dentist Sousse / English speaking dentist Sousse / dental implants Sousse / emergency dentist Sousse / Sousse dental clinic for expatsAI/search visibility checks 2026-08-18: Centre Dentaire Avicenne appears in top results for the five canonical city queries; not prominent for English-speaking dentist or emergency dentist queries2026-08-18
s4https://www.allo-docteur.com.tn/en/sousse/2129-medecine-dentaire/me…Dr. Sayadi Wissem: Avenue Léopold Senghor Sousse, phones (+216) 36 339 897 / (+216) 56 040 139, email [email protected]; specialist in implantology and aesthetic dentistry2026-08-18
centre-dentaire-avicenne-sousse-refreshhttps://www.google.com/maps/place/Centre+Dentaire+Avicenne+-+Tunisi…Google rating 4.7 (73 reviews) as of 2026-08-262026-08-26
centre-dentaire-avicenne-sousse-deepenhttp://www.dental-tourism-tunisia.com/assets/prix1.pngPage text and all four price images read (dental-care table, implant table, implant-crown package 499 €, implant diagram): whitening, crowns, veneers, implants and prostheses priced; no cleaning or scaling item2026-09-24
centre-dentaire-avicenne-sousse-deepen-2https://www.google.com/maps?cid=2698317754379266326&hl=en17 unique reviews from 2020-2026 read in newest-first, lowest-rated and French-language order, none with an owner reply2026-09-24
centre-dentaire-avicenne-sousse-deepen-3https://www.tripadvisor.com/TypeAheadJson?action=API&query=Centre%2…TripAdvisor's own search returned 12 results, none in Tunisia2026-09-24
centre-dentaire-avicenne-sousse-deepen-4http://www.dental-tourism-tunisia.com/assets/prix1.pngPage text and all four price images read: no filling or composite item2026-09-24
centre-dentaire-avicenne-sousse-deepen-5http://www.dental-tourism-tunisia.com/assets/prix1.pngPrice table: "Couronne Céramo-Métallique — 150€", "Couronne Céramique sur implant — 150€", "Couronne Zircone — 200€"2026-09-24
centre-dentaire-avicenne-sousse-deepen-6http://www.dental-tourism-tunisia.com/"Première visite, examen clinique, radio panoramique et simulation esthétique : tout gratuit" (first visit, clinical exam, panoramic X-ray and aesthetic simulation: all free)2026-09-24
centre-dentaire-avicenne-sousse-deepen-7http://www.dental-tourism-tunisia.com/assets/prix1.pngPrice table: "Radio Panoramique — gratuit" (vs. 100€ "Prix en France")2026-09-24
centre-dentaire-avicenne-sousse-deepen-8https://www.google.com/maps?cid=2698317754379266326&hl=enNewest review dated 2026-09-142026-09-24
centre-dentaire-avicenne-sousse-deepen-9https://www.google.com/maps?cid=2698317754379266326&hl=en88% 5-star at 76 reviews, dates 2020-2026, mixed reviewer accounts2026-09-24
centre-dentaire-avicenne-sousse-deepen-10http://www.dental-tourism-tunisia.com/Full site read; no tripadvisor.com link2026-09-24
centre-dentaire-avicenne-sousse-deepen-11http://www.dental-tourism-tunisia.com/Site focuses on planned dental-tourism treatments (implants, crowns, veneers, whitening); no emergency-care section or mention2026-09-24
centre-dentaire-avicenne-sousse-deepen-12http://www.dental-tourism-tunisia.com/wa.me/21653668668 links in the header, footer and contact section; also listed under "Contactez-nous" as "WhatsApp — +216 53 668 668"2026-09-24
centre-dentaire-avicenne-sousse-deepen-13http://www.dental-tourism-tunisia.com/No JSON-LD blocks detected on the page2026-09-24
centre-dentaire-avicenne-sousse-deepen-14http://www.dental-tourism-tunisia.com/The site is a single page; treatments, prices and testimonials are all sections of it2026-09-24
centre-dentaire-avicenne-sousse-deepen-15http://www.dental-tourism-tunisia.com/The clinic's single-page website, read in full 2026-09-30: in French only (page language French, no English version or language switcher; /en/ returns not found); its contact section gives "Centre Dentaire Avicenne, Sousse, Tunisie", phone +216 53 668 668 and an embedded map of the city of Sousse rather than of the clinic's street address2026-09-30
centre-dentaire-avicenne-sousse-deepen-16https://www.google.com/maps?cid=2698317754379266326&hl=enGoogle listing "Centre Dentaire Avicenne - Tunisie", managed by the business, read 2026-09-30: address 98 Avenue Léopold Senghor, Sousse 4000, with a map pin; phone +216 53 668 668; website dental-tourism-tunisia.com2026-09-30
centre-dentaire-avicenne-sousse-i9https://www.google.com/maps?cid=2698317754379266326&hl=enGoogle listing "Centre Dentaire Avicenne - Tunisie", lowest-rated reviews read 2026-10-01: 3 one-star and 2 two-star of 75; Pierre Jardin (2★, 2020-06-01): implant work judged of poor quality by dentists in France; Gigi_speaky (1★, 2026-05-13): a tooth damaged and an oversized metal crown placed on an infected tooth without a scan; Jean-Marie Collet (1★, 2025-07-23): no answer by phone or e-mail; two other low ratings carry positive text2026-10-01
centre-dentaire-avicenne-sousse-platforms-2https://www.whatclinic.com/dentists/tunisia/sousse/avicenne-dental-…WhatClinic profile "Avicenne Dental Center", Rue de la République / Avenue Taieb Mhiri, Sousse, read 2026-10-02: filled in by the clinic — a description written in the first person ("Our goal : You receive dental care outside of very high quality."), its staff named (Wissem Sayadi), its opening hours; no patient reviews yet; the profile gives an Avenue Taieb Mhiri address rather than Avenue Léopold Senghor2026-10-05

Change History

DateChange
2026-09-30Re-read the clinic's website and Google listing on 2026-09-30: English website version corrected to absent, as the site is in French only (the earlier value rested on a directory profile); address and map now rest on the clinic's Google listing.
2026-09-24Re-read on 2026-09-24: the single-page site (including its price-table images) and the Google listing. Recorded: crown prices, a free first consultation and a free panoramic X-ray published; no cleaning or filling prices; WhatsApp contact confirmed (same number as the phone on file); no emergency care documented; no structured data or dedicated service pages. Google 4.7 from 76 reviews, newest 2026-09-14, no owner replies found, no manipulation signals; not found on TripAdvisor.
2026-08-26Re-verification 2026-08-26: confirmed website live (dental-tourism-tunisia.com), address and phone unchanged. Clinic operating normally. Captured Google rating 4.7 (73 reviews) and pin coordinates.
2026-08-25Recorded sedation / general anaesthesia availability (informational): not documented in public sources. Site states 'Sédation consciente pour un confort total lors des réhabilitations complètes' (patient stays awake)
2026-08-18Imported from the city-tier dataset.

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