- Of 5 clinics checked in Asan, 3 met the “Open on Sunday” requirement. Every qualifying clinic is shown below.
- 365아홉가지약속치과병원 ranks first in this comparison with 2 HIRA-registered specialists and 3,263 Naver visitor reviews; 포셀트치과의원 is the next listed clinic.
- This is not a ranking of clinical skill. The order reflects registered specialists, registered equipment, and public review-sample size. The page condition decides inclusion but adds no ranking points.
- Hours and registrations can change. Confirm the current schedule, treating dentist, and treatment plan directly before booking.
A Sunday appointment can make implant treatment workable for people with fixed weekday schedules. The difficulty is that an old map listing, an occasional Sunday schedule, and regular weekly hours can look similar in search results. We checked two map services before including a clinic in the Asan list.
Clinics remained only when both Kakao Map and Google Maps showed Sunday hours on the verification date. We then compared HIRA specialist and equipment registrations and the size of public visitor-review samples. Sunday sessions are often shorter than weekday sessions, and the last check-in may be earlier than the displayed closing time, so direct confirmation is still necessary before travelling.
All 3 qualifying clinics in Asan
Exactly 3 clinics met the mandatory filter, so this is the complete qualifying set found in the current review scope rather than a shortened top list.
The order uses one reproducible public-evidence score: registered specialists up to 5 points, simultaneous oral-surgery and prosthodontics registration, cone-beam CT registration, and visitor-review sample. “Open on Sunday” is an entry requirement and does not add points.
365아홉가지약속치과병원아산시
2 specialists (Prosthodontics, Integrated Dentistry) · 2 cone-beam CT units · 3,263 Naver visitor reviews · Google 4.9 (8 reviews)
충남 아산시 탕정면 한들물빛6로 46 · 041-542-2879
HIRA lists this facility as a dental hospital with 4 dentists in total. 2 registered specialists are shown across these fields: Prosthodontics 1, Integrated Dentistry 1. 2 cone-beam CT units are registered in the same public equipment data.
The published Sunday schedule is 09:30–18:30, and both map sources showed Sunday opening on the verification date. The public review sample used in the comparison consists of 3,263 Naver visitor reviews, 2,111 Naver blog and cafe posts, a 4.9 Google rating from 8 reviews. Kakao Map places it near 탕정역 Exit 1, about 5 minutes on foot. The parking note lists free parking.
포셀트치과의원아산시
1 total dentists · 1 cone-beam CT unit · 799 Naver visitor reviews · Google 5 (2 reviews)
충남 아산시 온천대로 1538 · 041-424-2882
HIRA lists this facility as a dental clinic with 1 dentist in total. No field-specific dental specialist is shown in the HIRA record used for this comparison. 1 cone-beam CT unit is registered in the same public equipment data.
The published Sunday schedule is 10:00–18:00, and both map sources showed Sunday opening on the verification date. The public review sample used in the comparison consists of 799 Naver visitor reviews, 2,208 Naver blog and cafe posts, a 5 Google rating from 2 reviews. Kakao Map places it near 온양온천역 Exit 1, about 10 minutes on foot. The parking note lists free parking.
아산정플란트치과의원아산시
2 total dentists · 1 cone-beam CT unit · 271 Naver visitor reviews · Google 4.7 (12 reviews)
충남 아산시 온천대로 1065 · 0503-7153-1162
HIRA lists this facility as a dental clinic with 2 dentists in total. No field-specific dental specialist is shown in the HIRA record used for this comparison. 1 cone-beam CT unit is registered in the same public equipment data.
The published Sunday schedule is 10:00–14:00, and both map sources showed Sunday opening on the verification date. The public review sample used in the comparison consists of 271 Naver visitor reviews, 4,169 Naver blog and cafe posts, a 4.7 Google rating from 12 reviews. The parking note lists free parking.
How the order is calculated
One published formula determines the order. No clinic can pay to move upward, and editors do not rearrange the list by preference. The clinic cards display the same inputs used in the calculation.
- Mandatory filter
- A clinic must be shown as open on Sunday on both Kakao Map and Google Maps. If only one source lists Sunday hours, the clinic is excluded regardless of score. The filter is applied before any score is calculated.
- Scoring formula
- Registered specialists: 1 point each, capped at 5; both oral surgery and prosthodontics registered: 3 points; cone-beam CT registered: 1 point; visitor-review sample: logarithmic value capped at 3. Blog-post volume is excluded because it can reflect marketing activity. The specialist cap prevents a university dental hospital with many specialists from dominating every other public indicator.
- Tie-breaks
- Naver visitor-review count, then Google review count, then clinic name.
- Conflicting hours
- Clinics with conflicting Kakao and Google hours are removed from time-based lists.
Anyone applying the displayed specialist, cone-beam CT, and review figures to the formula should reproduce the same order. Hours came from Kakao Map and were checked on 2026-08-01. Naver visitor-review excerpts remain in their original Korean so that wording is not altered by translation.
Which check should come first for you?
Sunday closing times can be early. Confirm the last check-in time by phone before leaving.
Check the parking note and station access shown on each clinic card, and confirm whether parking rules differ on Sunday.
Ask whether post-surgery checks can continue on Sundays. Some clinics offer a Sunday consultation but schedule procedures or follow-up on weekdays.
Questions to confirm before consultation
Frequently asked questions
QHow were Sunday hours verified?
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We compared the published hours on Kakao Map and Google Maps and included only clinics shown as open on Sunday by both sources. Listings that appeared on only one source were excluded.
QWhich clinic on this list has the most registered specialists?
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365아홉가지약속치과병원 has the largest HIRA-registered specialist count on this list, with 2. The count is a public indicator of registered fields, not a guarantee of treatment outcome.
QWhich clinic has the largest visitor-review sample?
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365아홉가지약속치과병원 has 3,263 Naver visitor reviews, the largest sample among the clinics shown here. Review volume indicates sample size, not clinical quality.
QIs this a ranking of the best clinical outcomes?
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No. The order reflects only publicly checkable evidence: registered specialists, registered equipment, and review-sample size. The formula and clinic-level inputs are displayed so the order can be reproduced.
QDoes a clinic missing from this page fail the “Open on Sunday” condition?
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Not necessarily. It may be outside the current review scope or the required information may not be publicly available. Confirm current registration and hours directly with the clinic before booking.