예온치과병원 (YE-ON Dental Hospital)
According to our open methodology, this clinic scored 77.2/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #4 of 26 ranked clinics · Last checked: 6 September 2026
77.2/100
Positions by Rating Profile
- Overall Transparency & Trust#477.2/100
- Best for Expats#570.5/100
- Best for Dental Implants#376/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#671.4/100
- Best English-speaking Clinicsnot ranked
- Best for Families / Children#276.1/100
- 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 The children's centre offers nitrous oxide ('laughing gas') therapy, which is conscious sedation with the patient awake and responsive; no general anaesthesia or deep intravenous sedation is documented. [s1]
Summary
Hospital-grade dental practice (chigwa-byeongwon) occupying a whole floor of the KR Beopjo Tower in Incheon's Geomdan district, with an in-house dental laboratory, a dedicated children's centre and a roster of eleven named dentists including Ministry of Health board-certified specialists in orthodontics, prosthodontics, periodontics and oral & maxillofacial surgery. The site is published in nine languages. Registered with HIRA as Ye-on Chigwa-byeongwon, provider code 31401333, opened 2024-04-17.
Both name forms are published by the hospital itself — Ye-on Chigwa-byeongwon in Hangul and YE-ON Dental Hospital on its own English pages — so no romanisation was invented for the institution. Dentists are named only in Hangul; the Latin forms alongside them here are Revised Romanization and are labelled as such, except the director, whom the hospital's English page itself renders as "SUN-HO, CHANG". The hospital does publish a non-covered fee schedule, but only as an image inside a JavaScript modal, so the figures could not be read automatically and price transparency is left unverified and. Coordinates come from the HIRA register, not from a Google Maps place page. Note that a separate Ye-on Chigwa-uiwon operates in Guwol-dong, Namdong-gu under a different provider code; the address, phone and business registration number here all belong to the Geomdan hospital.
Strengths
- Information Transparency: 20 of 20 points.
- Reputation & Reviews: 17.5 of 20 points.
- Medical Infrastructure: 13.5 of 15 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 [s1] | 4/4 |
| ✓ | Dentist names listed Eleven dentists named on the hospital's own medical-team page: Chang Sun-ho, Seo Gwan-su, Kim Sang-hyeok, Nam Gyeong-su, Lee Yu-mi, Park Seon-u, Park Hye-won, Park Ji-yeon, Kim Seong-hong, Choi Seung-eun, Kim Ji-hyeon, Yang Hye-ri. [s2] | 3/3 |
| ✓ | Dentist specializations listed Each dentist is listed with training and credentials, including Ministry of Health board certifications: Nam Gyeong-su and Choi Seung-eun in orthodontics, Park Seon-u in prosthodontics, Park Hye-won in periodontics, Kim Ji-hyeon in oral & maxillofacial surgery, Lee Yu-mi in advanced general dentistry, and Yang Hye-ri with a paediatric dentistry residency at Asan Medical Center. [s2] | 2/2 |
| ✓ | Real clinic photos Photographs of the treatment rooms, paediatric centre, lobby and consultation areas on the hospital's own pages. [s3] | 2/2 |
| ✓ | Service list published Navigation-guided implants, digital and patented lingual orthodontics, a children's centre, laminates and aesthetic treatment, and in-house prosthetics through Ye-On Dental Lab. [s1] | 3/3 |
| ✓ | Clear contact details Representative number 1551-2870, branch number +82 32-569-2870, road-name address and business registration number 895-52-00713 in the site footer; the address matches the HIRA register. [s1] | 2/2 |
| ✓ | English website version Nine language versions are published from the hospital's own domain: Korean, English, Japanese, Chinese, Vietnamese, Russian, Mongolian, Arabic and Thai. [s3] | 2/2 |
| ✓ | Address and map published Both the road-name address (6 Ieum 4-ro, 5F, Geomdan-gu) and the lot-number address are published. [s1] [s3] | 2/2 |
Price Transparency
9 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published Filled 2026-09-06. The footer non-covered fee schedule link opens two images, read in the browser: 'Ye-on Dental Hospital non-covered fee information', a five-column table (material / standard price / event price / other) covering implants, dentures, crowns, inlays, resin and paediatric treatment, and 'certificate issue fee information' for document fees. Every line carries a standing standard-price figure in units of KRW 10,000; the event-price column is a promotional price alongside it, not instead of it. [y1] | 3/3 |
| ✗ | Cleaning price listed The fee tables were read in full and carry no scaling line. Scaling is a covered benefit in Korea, so its absence from a non-covered schedule is expected. [y1] | 0/2 |
| ✓ | Filling price listed Resin: CA KRW 80,000, Pit.RF KRW 80,000, posterior (occlusal, proximal) KRW 100,000, anterior proximal surface KRW 150,000, diastema KRW 200,000, resin core KRW 50,000. [y1] | 2/2 |
| ✓ | Crown price listed Crowns: zirconia KRW 500,000/600,000, all-ceramic KRW 600,000, PFM KRW 500,000, gold A KRW 700,000, laminate KRW 600,000, with a core fee of 50,000 won charged separately. [y1] | 2/2 |
| ✓ | Implant price listed Implants, standing price then promotional price: MegaGen KRW 970,000/650,000, Blue Diamond KRW 1,100,000/750,000, Osstem KRW 1,200,000/850,000, Straumann KRW 2,000,000/1,500,000; bone graft KRW 200,000/300,000/500,000/700,000/1,000,000/1,500,000/2,000,000 by graft size. [y1] | 2/2 |
| ✗ | Consultation price listed Both fee images were read in full and neither carries a consultation or examination line. [y1] | 0/2 |
| ✗ | X-ray / imaging price listed Both fee images were read in full and neither prices imaging. The certificate issue fee table covers document issue only. [y1] | 0/2 |
Reputation & Reviews
17.5 / 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) Star histogram read live on 2026-09-06 from the place page: 118 five-star, 1 four-star, 0 three-star, 0 two-star, 3 one-star. The buckets sum to 122, matching the 122 in the place-page header exactly, and the weighted mean 4.893 reproduces the published 4.9. [gmp1] | 6/6 |
| ◐ | Google review volume Read live on 2026-09-06 from the place-page header; the star histogram sums to the same figure. [gmp1] | 2/3 |
| ✓ | Review recency Newest Google review is dated 2026-09-20 (listing read 2026-09-26). [yeon-dental-hospital-incheon-gbp-2026-09-26] | 3/3 |
| ✓ | Clinic responds to reviews The owner replies to Google reviews: 1 of the 9 reviews read carry an owner reply, the latest dated 2026-07-13. [yeon-dental-hospital-incheon-deepen] | 2/2 |
| ✓ | No recurring complaints None of the three reviews Google renders is critical. The histogram carries three one-star ratings out of 122 (2.5 per cent) that the visible sample cannot reach. Sample: the 3 reviews Google Maps renders on the place page in its own relevance order. A newest-first sort was not available; a re-check on the Reviews tab returned the same three reviews, so no fresher slice is available. [gmp1] | 2/2 |
| ✓ | No suspicious review patterns Histogram shape, spread of wording and dates, and reviewer-account variety show no sign of manipulation. Sample: the 3 reviews Google Maps renders on the place page in its own relevance order. A newest-first sort was not available; a re-check on the Reviews tab returned the same three reviews, so no fresher slice is available. [gmp1] | 2/2 |
| ✗ | Active Facebook presence The clinic's Facebook page has had no post since April 2024 and has no reviews; the clinic's website gd365.ye-on.com is its working channel. [yeon-dental-hospital-incheon-presence-2] | 0/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found via its search for "YE-ON Dental Hospital Incheon" and "YE-ON Dental"; the clinic's site does not link to TripAdvisor (checked 2026-10-05). [yeon-dental-hospital-incheon-tripadvisor] [yeon-dental-hospital-incheon-tripadvisor-2] | 0/0.5 |
| ✓ | Other review platforms Listed on Naver Place, South Korea's main local review platform, with 2,394 visitor reviews. [yeon-dental-hospital-incheon-presence] | 0.5/0.5 |
Medical Infrastructure
13.5 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray HIRA's equipment register records a cone-beam CT at this institution. [reg2] | 2/2 |
| ✓ | CBCT (3D imaging) Returned by the HIRA institution search filtered on equipment code 12 (cone-beam CT) for Incheon / dental hospital; the hospital markets computer-analysed navigation implant placement. [reg2] [s1] | 2/2 |
| ✓ | Implantology [s1] | 2/2 |
| ✓ | Orthodontics Digital orthodontics with virtual diagnostic equipment and the hospital's own patented lingual technique, under two board-certified orthodontists. [s1] [s2] | 2/2 |
| ✓ | Oral surgery A Ministry of Health board-certified oral & maxillofacial surgeon is on the roster, and the director holds a WAUPS fellowship in oral and maxillofacial ultrasound surgery. [s2] | 2/2 |
| ✓ | Pediatric dentistry A dedicated paediatric 'worry-free dentistry' centre (the hospital's own name for it) with children's chairs and its own facilities, staffed by a dentist who completed a paediatric dentistry residency at Asan Medical Center; general treatment through to orthodontics is offered for children. [s1] [s2] | 1.5/1.5 |
| ✗ | Emergency care No emergency or walk-in route is documented, although the hospital opens seven days a week including Sundays and public holidays. [s3] | 0/1.5 |
| ✓ | Works with international patients The hospital publishes its site in nine languages, including English, Russian, Vietnamese, Mongolian, Arabic and Thai. [s3] | 2/2 |
Communication & Service
4 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✗ | WhatsApp / LINE available Booking runs through KakaoTalk, Naver and an enquiry form; no WhatsApp or LINE contact is published. [s1] | 0/2 |
| ? | Response speed | 0/1.5 |
| ? | English spoken The hospital publishes an English version of its site but does not state that consultations are held in English. | 0/2.5 |
| ✓ | Pre-visit consultation possible Consultation request enquiry form plus Naver and KakaoTalk booking; the hospital advertises one-to-one dedicated consultation. [s1] | 1.5/1.5 |
| ✓ | Clear service explanations [s1] | 1/1 |
| ✓ | Convenient opening hours Mon, Wed and Fri 10:00–18:30; Tue and Thu 10:00–20:30; Saturdays, Sundays and public holidays 10:00–17:00. [s3] | 1.5/1.5 |
AI & Search Visibility
5.5 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Korea", "English speaking dentist Korea", "dental implants Korea", "emergency dentist Korea", "Korea dental clinic for expats".
| ✓ | Mentioned for: best dentist Korea [sq] | 1/1 |
| ✗ | Mentioned for: English speaking dentist Korea Canonical query "English speaking dentist Incheon" re-run 2026-09-06 (method: web search 2026-09-06) after the initial data collection had used a form narrowed to the Songdo district. Checked and absent: the clinic appears in none of the results, so the narrowed query was not what suppressed it. [sqes] | 0/1 |
| ✓ | Mentioned for: dental implants Korea [sq] | 1/1 |
| ✗ | Mentioned for: emergency dentist Korea [sq] | 0/1 |
| ✗ | Mentioned for: Korea dental clinic for expats [sq] | 0/1 |
| ✗ | Structured data on website The site carries Open Graph tags but no schema.org JSON-LD of any type. [s1] | 0/1.5 |
| ✓ | Google indexing quality The hospital's own English subdomain surfaced for the five canonical city queries about Incheon. [sq] | 2/2 |
| ✓ | Dedicated service pages Separate sections for implants, laminates, custom orthodontics, the children's centre, aesthetic treatment and the in-house laboratory. [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: HIRA provider code 31401333 — YE-ON Dental Hospital, dental hospital, individually owned, opened 2024-04-17, registered with HIRA at Incheon, Geomdan-gu, Ieum 4-ro 6, KR Beopjo Tower, 5th floor (Dangha-dong). Business registration number 895-52-00713, representative Sun-ho Chang, published by the hospital itself. (Verified live on 2026-09-04 in the HIRA register's detailed-criteria institution search (region = Incheon, type = dental hospital, institution name = 'Ye-on', typed in Hangul): exactly one result, whose address matches the hospital's own footer. A separate Ye-on Chigwa-uiwon (a dental clinic, provider code 31590977) operates in Guwol-dong, Namdong-gu and is a different institution; the director's biography notes he formerly headed Ye-on Chigwa's Guwol 365 branch. Korea has no clinic operating-licence number separate from the HIRA provider code, and the register is queried live, so no snapshot date applies.) [reg1] [s1]
Dentists & professional licences
| Dentist | Specialization | Licence No. |
|---|---|---|
| 장선호 (SUN-HO, CHANG — the hospital's own English rendering) [s2] [s3] | Hospital director; graduate of Yonsei University and the Kyung Hee University Professional Graduate School of Dentistry; WAUPS fellowship in oral & maxillofacial ultrasound surgery; 2015 WCUPS best oral presentation award (CAD/CAM & digital dentistry); Osstem AIC implant and sinus bone graft courses; member of the Korean academies of prosthodontics, conservative dentistry, esthetic dentistry and preventive dentistry | not verified |
| 남경수 (Nam Gyeong-su, Revised Romanization) [s2] | Ministry of Health and Welfare board-certified orthodontist; MS and doctoral coursework in orthodontics, Seoul National University School of Dentistry; orthodontic residency and clinical instructorship, Seoul National University Dental Hospital; fellow of the World Federation of Orthodontists; member, American Association of Orthodontists | not verified |
| 최승은 (Choi Seung-eun, Revised Romanization) [s2] | Ministry of Health and Welfare board-certified orthodontist; Yonsei University College of Dentistry and graduate orthodontics; orthodontic residency at Ewha Womans University Mokdong Hospital, where she later taught as adjunct faculty; certified member of the Korean Association of Orthodontists and the Korean Society of Lingual Orthodontics | not verified |
| 박선우 (Park Seon-u, Revised Romanization) [s2] | Ministry of Health and Welfare board-certified prosthodontist; Wonkwang University College of Dentistry, MS and residency at Wonkwang University Dental Hospital, where he is adjunct professor; certified member of the Korean Academy of Prosthodontics and the Korean Academy of Stomatognathic Function and Occlusion | not verified |
| 박혜원 (Park Hye-won, Revised Romanization) [s2] | Ministry of Health and Welfare board-certified periodontist; Kyungpook National University College of Dentistry and MS; periodontics residency at Kyungpook National University Dental Hospital; member of the Korean Academy of Periodontology and the Korean Academy of Oral & Maxillofacial Implantology | not verified |
| 김지현 (Kim Ji-hyeon, Revised Romanization) [s2] | Ministry of Health and Welfare board-certified oral & maxillofacial surgeon; Chonnam National University School of Dentistry, PhD; internship and oral & maxillofacial surgery residency at Chonnam National University Dental Hospital | not verified |
| 양혜리 (Yang Hye-ri, Revised Romanization) [s2] | Paediatric dentistry; Wonkwang University College of Dentistry; internship at Seoul National University Dental Hospital; paediatric dentistry residency at Asan Medical Center; member of the Korean Academy of Pediatric Dentistry, the Korean Academy of Disability and Oral Health and the American Academy of Pediatric Dentistry; completed the Korean Academy of Pediatric Dentistry sedation training programme | not verified |
| 이유미 (Lee Yu-mi, Revised Romanization) [s2] | Specialist in Advanced General Dentistry; MS in dentistry, Kyung Hee University; internship at Gangnam Severance Dental Hospital; member of the Korean Academy of Pediatric Dentistry and the Korean Dental Society of Anesthesiology; BLS and ACLS provider | 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
- Communication & Service: English spoken
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://gd365.ye-on.com/ |
|---|---|
| Phone | +82 32-569-2870 |
| Google Maps | Map listing |
| Address | 5F, KR Beopjo Tower, 6 Ieum 4-ro, Geomdan-gu, Incheon 23553, South Korea |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://gd365.ye-on.com/ | Hospital name, service sections (navigation implants, digital orthodontics, children's centre, in-house lab, laminates), footer with representative Sun-ho Chang, business registration number and address, booking channels, and the JavaScript-only non-covered fee schedule modal | 2026-09-04 |
| s2 | https://gd365.ye-on.com/introduction/ | Named roster of eleven dentists with their degrees, residencies, board certifications and society memberships | 2026-09-04 |
| s3 | https://gd365.ye-on.com/eng/ | English name YE-ON Dental Hospital, road-name and lot-number addresses in English, phone, director's English name, opening hours including Sundays and holidays, premises photographs, and the nine published language versions | 2026-09-04 |
| reg1 | https://www.hira.or.kr/ra/dtlCndHospSrch/dtlCndHospSrch.do?pgmid=HI… | HIRA detailed-condition institution finder, searched region=Incheon / category=dental hospital / institution name='YE-ON' — one result, YE-ON Dental Hospital, Incheon, Geomdan-gu, Ieum 4-ro 6, KR Beopjo Tower, 5F (Dangha-dong), 1551-2870; institution detail gives institution code 31401333, opening date 2024-04-17, ownership type: individual. A separate search of category=dental clinic returned YE-ON Dental Clinic in Namdong-gu, Guwol-dong, institution code 31590977 — a different institution | 2026-09-04 |
| reg2 | https://www.hira.or.kr/ra/dtlCndHospSrch/dtlCndHospSrch.do?pgmid=HI… | Same HIRA register, filtered on equipment condition cone-beam CT (oftFmtNomCd=12) for Incheon / dental hospital — YE-ON Dental Hospital is returned, confirming a cone-beam CT is registered at the institution | 2026-09-04 |
| sq | search:best dentist Incheon / English speaking dentist Incheon / dental implants Incheon / emergency dentist Incheon / Incheon dental clinic for expats | AI/search visibility scout 2026-09-04, run as the five canonical city queries | 2026-09-04 |
| sqes | search:English speaking dentist Incheon | Canonical city visibility query, re-run 2026-09-06 with web search (method: web search 2026-09-06). The initial data collection had run the narrowed form with the district name appended, so this row replaces it for aiMention_englishSpeaking only. | 2026-09-06 |
| gmp1 | https://www.google.com/maps/place/%EC%98%88%EC%98%A8%EC%B9%98%EA%B3… | Live Google Maps place page read in a browser: rating, review count, star histogram, review dates, owner replies, listing website, phone, address and pin coordinates | 2026-09-06 |
| y1 | https://gd365.ye-on.com/ | The hospital's own site: the non-covered-fee-schedule footer link opens the fee-schedule images (a non-covered fee notice and a certificate-issuance fee notice) | 2026-09-06 |
| yeon-dental-hospital-incheon-gbp-2026-09-26 | https://www.google.com/maps?cid=3877898641804244302&hl=en | Google listing read on 2026-09-26: rating 4.9 from 126 reviews; star histogram 1★ 3 / 2★ 0 / 3★ 0 / 4★ 2 / 5★ 121; newest review dated 2026-09-20. | 2026-09-26 |
| yeon-dental-hospital-incheon-presence | https://m.place.naver.com/hospital/1134532954/home | Naver Place page of YE-ON Dental Hospital, Incheon Geomdan 365 branch (category: dentist), 5F, KR Beopjo Tower, 6 Ieum 4-ro, Geomdan-gu, Incheon — the card's address: 2,394 visitor reviews; phone 1551-2870 (read 2026-10-02); the clinic's website links this place page | 2026-10-02 |
| yeon-dental-hospital-incheon-presence-2 | https://www.facebook.com/p/YEON-61557959445937/ | Facebook page "YE-ON Dental Hospital" (2 followers), read 2026-10-02; newest post 2024-04-12; Not yet rated (0 reviews); address 6 Ieum 4-ro, 5F, Seo-gu, Incheon (given in Korean); phone +82 32-1551-2870; page name given in Korean; website gd365.ye-on.com, the hospital's own site; one post in all | 2026-10-02 |
| yeon-dental-hospital-incheon-deepen | https://www.google.com/maps?cid=3877898641804244302&hl=en | Google listing (Dentist, Oral surgeon, Orthodontist, Pediatric dentist), read 2026-10-02 in two review orders (newest, lowest-rated first): 4.9 from 125 reviews (1★ 3 / 2★ 0 / 3★ 0 / 4★ 2 / 5★ 120); 9 distinct reviews read, dated 2025-07-22 to 2026-09-20; owner replies on 1 of them | 2026-10-02 |
| yeon-dental-hospital-incheon-tripadvisor | https://www.tripadvisor.com/TypeAheadJson?action=API&details=true&q… | TripAdvisor's own search, read 2026-10-05: 12 suggestions for "YE-ON Dental Hospital Incheon" (12 places), none of them a dental practice in or near Incheon; 12 suggestions for "YE-ON Dental" (12 places), none of them a dental practice in or near Incheon; no listing for this clinic | 2026-10-05 |
| yeon-dental-hospital-incheon-tripadvisor-2 | https://gd365.ye-on.com/ | Clinic's website, home page read 2026-10-05: no link to a TripAdvisor page | 2026-10-05 |
Change History
| Date | Change |
|---|---|
| 2026-10-05 | TripAdvisor presence checked on 2026-10-05: no listing found for this clinic. |
| 2026-10-02 | Read 9 of the clinic's Google reviews on 2026-10-02: the owner replies to reviews. |
| 2026-10-02 | Facebook presence re-checked on 2026-10-02: the clinic's Facebook page is inactive. |
| 2026-10-02 | Presence re-checked: presence on other review platforms — yes. |
| 2026-09-29 | Corrected 2026-09-29: clinic responds to reviews now unverified: only 3 reviews were checked for owner replies; active Facebook presence now unverified: no Facebook search is on record, so the absence of a page is not established; review recency within 3 months (newest review dated 2026-09-20). |
| 2026-09-06 | Data gate: the canonical city query "English speaking dentist Incheon" was re-run with web search because the initial data collection had run a form narrowed to the Songdo district. aiMention_englishSpeaking was re-evaluated against the canonical run and now cites it. |
| 2026-09-06 | Checked by hand in a browser: Google Maps place page read live; the hospital's non-covered fee schedule modal opened and its image-only fee tables read, filling the seven price fields the research pass had to leave unchecked. |
| 2026-09-04 | Initial data collection for the Korea Dental Transparency & Trust Index: verified via gd365.ye-on.com (Korean homepage, the medical-team page and the English version) and against the HIRA national institution register (provider code 31401333). The hospital's non-covered fee schedule is published only as an image inside a JavaScript modal, so price transparency is recorded as unverified and queued for a manual browser check. No public per-dentist licence search exists in South Korea, so the named specialists' licence numbers are recorded as unverified rather than as a negative finding. |
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.