Clínica Dental Sonríe
According to our open methodology, this clinic scored 61.7/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #9 of 18 ranked clinics · Last checked: 25 August 2026
Positions by Rating Profile
- Overall Transparency & Trust#961.7/100
- Best for Expatsnot ranked
- Best for Dental Implants#957.5/100
- Best for Emergency Dental Care#962.8/100
- Best Price Transparency#1141.9/100
- Best English-speaking Clinicsnot ranked
- Best for Families / Children#866.1/100
- 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) — No general anaesthesia or deep sedation documented Conscious sedation explicitly described as awake, can hear/see surroundings. [clinica-dental-sonrie-sedation]
Summary
Clínica Dental Sonríe is a Providencia clinic offering implants, orthodontics, oral surgery, pediatric care, emergencies and imaging, with a named team and daily opening hours.
Strengths
- Information Transparency: 18 of 20 points.
- Reputation & Reviews: 19 of 20 points.
- 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 7 verifiable points (missing: mentioned for: best dentist Santiago; mentioned for: English speaking dentist Santiago; mentioned for: dental implants Santiago; mentioned for: Santiago 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.
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 2026-08-25 [clinica-dental-sonrie-refresh] | 6/6 |
| ◐ | Google review volume [clinica-dental-sonrie-refresh] | 2.5/3 |
| ✓ | Review recency [clinica-dental-sonrie-refresh] | 3/3 |
| ✓ | Clinic responds to reviews The owner replies to reviews on Google: 3 of the 10 reviews read carry an owner reply, 1 of them to reviews from the last 12 months; the latest reply is dated 2026-09-02 (to a review of 2026-09-01). [clinica-dental-sonrie-deepen-2] [clinica-dental-sonrie-gbp-2026-09-26] | 2/2 |
| ✓ | No recurring complaints [s1] | 2/2 |
| ✓ | No suspicious review patterns No burst and no templated texts: the 10 reviews read (dated 2021-04-07 to 2026-09-01) fall on 10 different days, at most 1 five-star review falls within any 3 days, and no two open with the same wording. [clinica-dental-sonrie-deepen-2] | 2/2 |
| ✓ | Active Facebook presence [s1] | 1/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✓ | Other review platforms Its dentists are reviewed on Doctoralia at Clínica Dental Sonríe: Dr. Matías San Martín Hernández (5.0 from 25 reviews) and Dr. Juan Andrés Danty Larraín (4.5 from 3). [clinica-dental-sonrie-platforms] [clinica-dental-sonrie-platforms-2] | 0.5/0.5 |
Medical Infrastructure
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
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 Santiago", "English speaking dentist Santiago", "dental implants Santiago", "emergency dentist Santiago", "Santiago dental clinic for expats".
| ✗ | Mentioned for: best dentist Santiago Not in an AI Overview, the local results or the first page of web results for "best dentist Santiago" on 2026-10-13. [clinica-dental-sonrie-deepen-3] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Santiago Not in an AI Overview, the local results or the first page of web results for "English speaking dentist Santiago" on 2026-10-13. [clinica-dental-sonrie-deepen-3] | 0/1 |
| ✗ | Mentioned for: dental implants Santiago Not in an AI Overview, the local results or the first page of web results for "dental implants Santiago" on 2026-10-13. [clinica-dental-sonrie-deepen-3] | 0/1 |
| ? | Mentioned for: emergency dentist Santiago | 0/1 |
| ✗ | Mentioned for: Santiago dental clinic for expats Not in an AI Overview, the local results or the first page of web results for "Santiago dental clinic for expats" on 2026-10-13. [clinica-dental-sonrie-deepen-3] | 0/1 |
| ✓ | Structured data on website JSON-LD on the homepage declares Organization and LocalBusiness. [clinica-dental-sonrie-deepen] | 1.5/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages [s1] | 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. |
|---|---|---|
| Matías San Martín [s1] | — | not verified |
| Karla Gómez [s1] | — | not verified |
| Carolina Sieber [s1] | — | not verified |
| Juan Andrés Danty [s1] | — | 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
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: CBCT (3D imaging)
- Communication & Service: Response speed
- Communication & Service: English spoken
- Communication & Service: Pre-visit consultation possible
- AI & Search Visibility: Mentioned for: emergency dentist Santiago
- 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://clinicadentalsonrie.cl |
|---|---|
| Phone | +56 2 2205 1816 |
| +56 9 5781 6940 | |
| https://www.facebook.com/SonrieClinicaDental | |
| Google Maps | Map listing |
| Address | Barros Errázuriz 1900, Oficina 1603, Providencia, Santiago, Chile |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://clinicadentalsonrie.cl/ | address, phone, WhatsApp, doctors, services | 2026-07-14 |
| s2 | https://chilopina.com/dentista/providencia/clinica-dental-sonrie/ | 271 reviews | 2026-07-14 |
| clinica-dental-sonrie-refresh | https://www.google.com/maps/place/Cl%C3%ADnica+Dental+Sonr%C3%ADe/@… | most recent review ~3 months ago (approx. May 2026) as observed 2026-08-25 | 2026-08-25 |
| clinica-dental-sonrie-sedation | https://clinicadentalsonrie.cl/primera-visita-de-los-ninos-al-odont… | "Durante la sedación consciente estarás despierto pero relajado. Podrás escuchar y ver lo que pasa al lado tuyo" | 2026-08-25 |
| clinica-dental-sonrie-gbp-2026-09-26 | https://www.google.com/maps?cid=10097176280977426700&hl=en | Google listing read on 2026-09-26: rating 4.8 from 298 reviews; star histogram 1★ 16 / 2★ 0 / 3★ 3 / 4★ 2 / 5★ 277; newest review dated 2026-09-01; 1 of the 5 newest reviews carry an owner reply, latest dated 2026-09-02. | 2026-09-26 |
| clinica-dental-sonrie-platforms | https://www.doctoralia.cl/perfil/matias-san-martin-hernandez | Doctoralia: profile of Dr. Matías San Martín Hernández, consulting at Clínica Dental Sonríe, Alfredo Barros Errázuriz 1900: 25 reviews, rating 5.0 (checked 2026-10-01) | 2026-10-01 |
| clinica-dental-sonrie-platforms-2 | https://www.doctoralia.cl/perfil/juan-andres-danty-larrain | Doctoralia: profile of Juan Andrés Danty Larraín, whose patient reviews name Clínica Dental Sonríe: 3 reviews, rating 4.5 (checked 2026-10-01) | 2026-10-01 |
| clinica-dental-sonrie-deepen | https://clinicadentalsonrie.cl/ | Homepage HTML read on 2026-10-02: JSON-LD declares the types Organization and LocalBusiness, alongside WebPage, BreadcrumbList and WebSite. | 2026-10-02 |
| clinica-dental-sonrie-deepen-2 | https://www.google.com/maps?cid=10097176280977426700&hl=en | Google listing "Clínica Dental Sonríe" (Dentist; Alfredo Barros Errázuriz 1900, of. 1603, Providencia, Región Metropolitana, Chile), read 2026-10-02 in 2 review orders (lowest-rated first, newest first): 4.8 from 298 reviews (1★ 16 / 2★ 0 / 3★ 3 / 4★ 2 / 5★ 277); 10 distinct reviews read, dated 2021-04-07 to 2026-09-01, 3 with an owner reply. | 2026-10-02 |
| clinica-dental-sonrie-deepen-3 | search:best dentist Santiago / English speaking dentist Santiago / dental implants Santiago / emergency dentist Santiago / Santiago dental clinic for expats | The five canonical Santiago queries on 2026-10-13 (google.com, English, Chile, non-personalised, read at about 5 a.m. local time; the AI Overview where one was shown, the three local results and the first page of web results were read). | 2026-10-13 |
Change History
| Date | Change |
|---|---|
| 2026-10-13 | Visibility re-checked on 2026-10-13 with the five canonical Santiago queries, read once for every clinic of the Santiago list; AI Overviews, local results and the first page of web results all counted. The clinic appears in 0 of the five. The query for an emergency dentist was read at night, when most clinics are closed, and its earlier reading is kept for this clinic. |
| 2026-10-02 | Read the clinic's Google listing on 2026-10-02 in 2 review orders (10 distinct reviews, dated 2021-04-07 to 2026-09-01; 4.8 from 298): suspicious review patterns false. |
| 2026-10-02 | Read the clinic's website HTML on 2026-10-02: structured data: present. |
| 2026-09-29 | Corrected 2026-09-29: owner replies to reviews confirmed on the Google listing (owner reply dated 2026-09-02). |
| 2026-08-26 | License verification 2026-08-26: RNPI dentist registry unreachable (connection refused, re-confirmed via fetch and live browser); institutional accreditation registry searched for 'Clinica Dental Sonrie' with no match but does not cover ordinary licensed clinics. All entries null. |
| 2026-08-25 | Recorded sedation / general anaesthesia availability (informational): not documented in public sources. Conscious sedation explicitly described as awake, can hear/see surroundings. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website and address unchanged; Google review count increased from 271 to 297, first-time rating captured at 4.8. Note: the clinic's Google Maps card displays phone +56 2 3220 6090, which differs from the stored/website-confirmed +56 2 2205 1816 -- not applied as a correction since the clinic's own site still lists the stored number; flagging for manual review. |
A question or a correction?
Have a question, a suggestion, or a correction to this page? Get in touch — we read every message. Verified data corrections are reviewed against sources and applied with a public change-history entry.