Smith and Van Lierop Dentistry
According to our open methodology, this clinic scored 57.2/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #4 of 17 ranked clinics · Last checked: 7 September 2026
Positions by Rating Profile
- Overall Transparency & Trust#457.2/100
- Best for Expats#552.3/100
- Best for Dental Implants#450/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#540/100
- Best English-speaking Clinics#556/100
- Best for Families / Children#158.5/100
- 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) — Not verified No anaesthesia or sedation info found on site.
Summary
Newlands practice led by Dr Corne Smith and Dr Jean van Lierop offering general, advanced, cosmetic and paediatric dentistry, orthodontics, oral surgery and TMJ / sleep disorder treatment. Services and dentists listed; prices not published.
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)
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) Star histogram read live on 2026-09-07 from the place page: 396 five-star, 9 four-star, 2 three-star, 3 two-star, 6 one-star. The buckets sum to 416, matching the 416 in the place-page header exactly, and the weighted mean 4.889 reproduces the published 4.9. [gmp1] | 6/6 |
| ◐ | Google review volume Read live on 2026-09-07 from the place-page header; the star histogram sums to the same figure. The card previously held 413, read on 2026-08-25 — the listing has grown by 3 since. [gmp1] | 2.5/3 |
| ✓ | Review recency The newest review visible is 2 months old, which proves the within-3-months bucket and no better; the Newest sort does not open to automation in Maps, so the true newest review may be more recent than this. Sample: the 3 reviews Google Maps renders on the place page in its own relevance order. [gmp1] | 3/3 |
| ✓ | Clinic responds to reviews The owner replied to all three reviews Google renders. Sample: the 3 reviews Google Maps renders on the place page in its own relevance order. [gmp1] | 2/2 |
| ✓ | No recurring complaints No repeated complaint theme appears in the visible sample: all three reviews are five-star and none is critical. The unread negative tail is 6 one-star and 3 two-star ratings out of 416 — 2.2 per cent of the base. Sample: the 3 reviews Google Maps renders on the place page in its own relevance order. [gmp1] | 2/2 |
| ✓ | No suspicious review patterns The 396/9/2/3/6 spread carries reviews in every one of the five buckets, the three visible reviewers hold 1, 10 and 14 reviews of their own, their dates span two to six months, and each names a different dentist at the practice (Dr Adnill Kock, Dr Corne Smith, Dr Mary Daw Jee). Sample: the 3 reviews Google Maps renders on the place page in its own relevance order. [gmp1] | 2/2 |
| ✓ | Active Facebook presence [s1] | 1/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✓ | Other review platforms [s1] | 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 Cape Town", "English speaking dentist Cape Town", "dental implants Cape Town", "emergency dentist Cape Town", "Cape Town dental clinic for expats".
| ? | Mentioned for: best dentist Cape Town | 0/1 |
| ? | Mentioned for: English speaking dentist Cape Town | 0/1 |
| ? | Mentioned for: dental implants Cape Town | 0/1 |
| ? | Mentioned for: emergency dentist Cape Town | 0/1 |
| ? | Mentioned for: Cape Town dental clinic for expats | 0/1 |
| ? | Structured data on website | 0/1.5 |
| ✓ | Google indexing quality [s1] | 2/2 |
| ✓ | 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. |
|---|---|---|
| Dr Corne Smith [s1] [smith-and-van-lierop-dentistry-twin-parity] | Advanced restorative dentistry | not verified |
| Dr Jean van Lierop [s1] [smith-and-van-lierop-dentistry-doclic] [smith-and-van-lierop-dentistry-twin-parity-2] | General and cosmetic dentistry | DP 0071889 (HPCSA, Register: DENTIST, status: ACTIVE) |
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
- Information Transparency: Real clinic photos
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Emergency care
- Medical Infrastructure: Works with international patients
- Communication & Service: WhatsApp / LINE available
- Communication & Service: Response speed
- Communication & Service: Pre-visit consultation possible
- Communication & Service: Convenient opening hours
- AI & Search Visibility: Mentioned for: best dentist Cape Town
- AI & Search Visibility: Mentioned for: English speaking dentist Cape Town
- AI & Search Visibility: Mentioned for: dental implants Cape Town
- AI & Search Visibility: Mentioned for: emergency dentist Cape Town
- AI & Search Visibility: Mentioned for: Cape Town dental clinic for expats
- 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.smithandvanlierop.co.za/ |
|---|---|
| Phone | +27 21 671 1504 |
| https://www.facebook.com/smithandvanlieropdentistry/ | |
| Google Maps | Map listing |
| Address | Newlands on Main, Piazza Level, Letterstedt House, Main Road, Newlands, Cape Town |
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.smithandvanlierop.co.za/ | name, dentists, Newlands location, services | 2026-07-14 |
| s2 | https://www.smithandvanlierop.co.za/services-overview | service range | 2026-07-14 |
| smith-and-van-lierop-dentistry-refresh | https://www.google.com/maps/place/Smith+%26+Van+Lierop+Dentistry/@-… | most recent review 2 months ago (Elizma Vermeulen) | 2026-08-25 |
| smith-and-van-lierop-dentistry-doclic | https://hpcsaonline.custhelp.com/app/i_reg_form | searched: surname=van Lierop (wildcard), register=DENTIST -> DR. VAN LIEROP JEAN ALEXANDER, DP 0071889, Cape Town 7700, ACTIVE (postal code matches the practice's Newlands address) | 2026-08-25 |
| gmp1 | https://www.google.com/maps/place/Smith+%26+Van+Lierop+Dentistry/@-… | The clinic’s Google Maps place page — the one this card already records as contacts.googleMapsUrl — opened and read live in a real browser on 2026-09-07: star rating, review-count header, full star histogram read from the accessibility labels, review dates, review content and owner replies. The listing opens as «Smith & Van Lierop Dentistry» and publishes smithandvanlierop.co.za and +27 21 671 1504. Provenance: owner-managed — no «Claim this business» prompt, a Services section published on the listing, and owner replies under all three visible reviews. | 2026-09-07 |
| smith-and-van-lierop-dentistry-twin-parity | https://hpcsaonline.custhelp.com/cc/ReportController/getDataFromRno… | HPCSA iRegister (Health Professions Council of South Africa) lists this dentist (searched 2026-09-10, POST to the getDataFromRnow endpoint, surName=SMITH firstName=CORN%): "DR. SMITH CORNELIA MAGRIETHA, DP 0088102, Cape Town, INDEPENDENT PRACTICE GENERAL PRACTITIONER, ACTIVE" (Corne is a common Afrikaans short form of Cornelia). The clinic's own site (smithandvanlierop.co.za) returned HTTP 403 to curl on both apex and www, retried after a delay, still 403. | 2026-09-10 |
| smith-and-van-lierop-dentistry-twin-parity-2 | https://hpcsaonline.custhelp.com/cc/ReportController/getDataFromRno… | HPCSA iRegister lists this dentist (searched 2026-09-10, POST to the getDataFromRnow endpoint, surName=VAN LIEROP): "DR. VAN LIEROP JEAN ALEXANDER, DP 0071889, Cape Town and Hout Bay, INDEPENDENT PRACTICE GENERAL PRACTITIONER, ACTIVE" — matches the DP number already on file. The clinic's own site (smithandvanlierop.co.za) returned HTTP 403 to curl on both apex and www, retried after a delay, still 403. | 2026-09-10 |
Change History
| Date | Change |
|---|---|
| 2026-09-07 | Reputation block measured live on 2026-09-07, which opened this clinic’s Google Maps place page in a real browser. The manual browser check could not reach these ten cards: they enter the country directory southafrica-dental as twins of this city site, carry no entry in data/research/*.json, and import-research.js therefore left them untouched, so their respondsToReviews, recurringComplaints and suspiciousReviewPatterns had never been assessed at all. Written now: googleRating 4.9 → 4.9; googleReviewCount 413 → 416 (histogram 396/9/2/3/6 = 416, weighted mean 4.889); reviewRecency within_3_months (unchanged, re-proved); respondsToReviews null → true; recurringComplaints null → false; suspiciousReviewPatterns null → false. The histogram sums to the place-page header count exactly and its weighted mean reproduces the published rating to one decimal. Fields this pass did not measure are untouched. The country twin on southafrica-dental was re-synchronised from this card in the same step; the two copies are identical except for the twin’s city key. |
| 2026-08-25 | License verification 2026-08-25 against HPCSA iRegister: found active registration for Dr Jean van Lierop (DP 0071889, Jean Alexander van Lierop, Cape Town 7700 - matches practice postal code); no confident match located for Dr Corne Smith, whose surname is too common to search exhaustively via this registry. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website live, address and phone unchanged, open status; captured first Google rating 4.9 (413 reviews). |
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.