3 Recommended Snoring Treatment Clinics in Goyang, Gyeonggi (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 3 dental clinics in Goyang, Gyeonggi meet the criteria: Oral Medicine specialist (clinics located anywhere in Goyang, Gyeonggi (all districts)). The 3 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Seho Dental Clinic（Est. Feb 1996）, Yeolrin Dental Clinic（Est. Nov 2004）, Sagwanamu Dental Hospital（Est. Jan 2007）. Selection criteria are fully disclosed below; no clinic has paid for inclusion or ranking, and no ratings or review data are used. SOURCE HIRA (Health Insurance Review & Assessment Service) public data, South Korea · Data as of October 24, 2026
Selection criteria: fully disclosed
- Clinics with at least one Oral Medicine specialist registered with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data)
- The 3 clinics meeting all criteria above, shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) (director-verified clinics appear first because their information was provided and confirmed directly; this is not paid placement)
- Public HIRA data does not list individual procedures, so this list uses the related dental specialty as the criterion. Ask each clinic whether it offers this treatment
All data comes from HIRA, the South Korean government agency that registers every licensed medical institution. Where a clinic director has verified their treatment hours directly, that information takes precedence (clinics located anywhere in Goyang, Gyeonggi (all districts)). The full list of all 3 qualifying clinics is on the Korean list page.
Tips for visitors: Korean addresses below are shown in the original Korean, paste them into Naver Map or Kakao Map (Google Maps has limited detail in South Korea), or show them to a taxi driver. Prices for non-insured treatments (implants, orthodontics, veneers) are set by each clinic, confirm fees and language support directly with the clinic before visiting.
1. Seho Dental Clinic (세호치과의원)
· ☎ +82 31-974-9723
Goyang-si, Gyeonggi-do · 경기도 고양시 덕양구 무원로 24, 305호 (행신동, 골드프라자)
2. Yeolrin Dental Clinic (열린치과의원)
· ☎ +82 31-907-0500
Goyang-si, Gyeonggi-do · 경기도 고양시 일산동구 일산로 328, 301호 (마두동, 수색상가)
3. Sagwanamu Dental Hospital (사과나무치과병원)
weekdays until 21:00 · open Sundays (09:00 ~ 13:00) · parking: 38 spaces (free) · ☎ +82 31-913-9000
Goyang-si, Gyeonggi-do · 경기도 고양시 일산서구 중앙로 1450, 사과나무치과병원 2~7층 (주엽동)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Seho Dental Clinic | 1996 | 1 | 1 | - | - | - |
| Yeolrin Dental Clinic | 2004 | 1 | 1 | - | - | - |
| Sagwanamu Dental Hospital | 2007 | 12 | 4 | until 21:00 | Yes | Yes |
Evenings = registered weekday closing time of 7 PM or later · Sundays/Parking = per HIRA detailed records (director-verified hours take precedence) · Cone-beam CT = units registered with HIRA. Always confirm directly with the clinic before visiting.
Frequently asked questions
Which Oral Medicine specialist dental clinic in Goyang, Gyeonggi has been operating the longest?
Based on HIRA-registered opening dates, Seho Dental Clinic (세호치과의원), open since Feb 1996. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Oral Medicine specialist clinics in Goyang, Gyeonggi are open on weekday evenings?
1 clinics have registered weekday hours ending at 7 PM or later: Sagwanamu Dental Hospital（until 21:00）, and the latest registered closing time is 21:00 at Sagwanamu Dental Hospital. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Are any snoring treatment (oral appliance) specialist clinics in Goyang, Gyeonggi open on Sundays?
1 clinics have registered Sunday hours: Sagwanamu Dental Hospital（09:00 ~ 13:00）. (Source: HIRA · director-verified)
Which of these clinics have parking?
1 clinics have registered parking: Sagwanamu Dental Hospital（38 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
3 clinics have a cone-beam CT registered with HIRA: Seho Dental Clinic（1）, Yeolrin Dental Clinic（1）, Sagwanamu Dental Hospital（4）. A cone-beam CT is the 3D imaging device used to plan implant placement; counts are as registered by each clinic with HIRA. (Source: HIRA equipment records)
What does "recommended" mean here, and what are the selection criteria?
Only disclosed facts: 1) Clinics with at least one Oral Medicine specialist registered with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data) 2) The 3 clinics meeting all criteria above, shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) (director-verified clinics appear first because their information was provided and confirmed directly; this is not paid placement) 3) Public HIRA data does not list individual procedures, so this list uses the related dental specialty as the criterion. Ask each clinic whether it offers this treatment. This is an informational shortlist that narrows options by objective criteria, not an evaluation or guarantee of any clinic's treatment quality or outcomes.
Is this list an advertisement?
No. No clinic has paid to appear on this list, and payment cannot buy inclusion or ranking. The list is compiled from HIRA public data using the criteria above, shown director-verified clinics first, then longest-operating (by HIRA-registered opening date). Director-verified clinics appear first because their information was confirmed directly, verification is a free process open to every clinic, unrelated to partnership or payment. No ratings or review data are used.
How does a clinic get "director-verified"? Does it cost anything?
It is free. A clinic director submits information through the "Our clinic" page on DentStat; the site operator checks the submission against HIRA registration data before publishing, and promotional or evaluative wording is not accepted so only facts are published. The process is open to every clinic regardless of partnership. Where HIRA registration (specialist count, hours) lags reality, director-verified data is shown alongside with its own source label.
이 페이지의 한국어판: Goyang, Gyeonggi (Korean version)