Night Clinic Korea

Ansan Internal Medicine clinics with weekend hours — 15 listed (HIRA opening hours, Sep 2026)

Opening hours registered for Saturday or Sunday. Days registered as closed are excluded.

No recommendations, rankings or ratings. We filter opening hours published by Korea's Health Insurance Review & Assessment Service (HIRA), plus hours provided by some clinics, and list results alphabetically.

Weekday evening hours1Weekend hours15Public holiday hours2

Clinics (alphabetical)

Opening hours can change — please confirm with the clinic before visiting. Data as of 2026-09-16.

365장편한호내과의원

경기도 안산시 상록구 샘골로 150, 동성빌딩 202,203호 (본오동) · 상록수역, 사리역
Weekdays Mon·Tue·Thu·Fri 09:00-18:00 / Wed 09:00-13:00
Sat 09:00-13:00 · Sun Closed · Holidays 오전진료(9-12시30)분
Lunch break 13시00분~14시00분 · Source: HIRA

강남수내과의원

경기도 안산시 상록구 석호로 288, (본오동) · 사리역
Weekdays Mon·Tue·Wed·Thu·Fri 08:30-18:30
Sat 08:30-14:00 · Sun Closed · Holidays Closed
Lunch break 13시00분~14시00분 · Parking 4 · Source: HIRA

고광섭내과의원

경기도 안산시 단원구 화랑로 358, 206호 (고잔동) · 고잔역
Weekdays Mon·Tue·Thu·Fri 09:00-18:00 / Wed 09:00-13:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 13시00분~14시00 · Source: HIRA

김태준내과의원

경기도 안산시 단원구 원선로 50, 406호 (원곡동, 벽산상가) · 안산역
Weekdays Mon·Tue·Wed·Thu·Fri 09:00-18:20
Sat 09:00-13:00 · Sun — · Holidays Closed
Lunch break 13시00분~14시00분 · Source: HIRA

루카스건강검진센터루카스내과의원

경기도 안산시 단원구 광덕2로 164, 164-4, 4층 (고잔동) · 고잔역
Weekdays Mon·Tue·Wed·Thu·Fri 09:00-17:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 13시00분~14시00분 · Parking 300 · Source: HIRA

백내과의원

경기도 안산시 상록구 중보로 47, 206호 (이동) · 한대앞역
Weekdays Mon·Tue·Wed·Thu·Fri 09:00-18:30
Sat 09:00-14:00 · Sun Closed · Holidays Closed
Lunch break 12 시 50 분 ~ 14 시 10 분 · Parking 10 · Source: HIRA

삼성참편한내과의원

경기도 안산시 단원구 화랑로 103, 라성프라자 114,115,116,116-2호 (원곡동) · 초지역
Weekdays Mon·Tue·Wed·Thu·Fri 08:00-18:00
Sat 08:00-14:00 · Sun Closed · Holidays Closed
Lunch break 13:00 ~ 14:00 · Source: HIRA

새숨길내과의원

경기도 안산시 단원구 광덕동로 101, 두일빌딩 206호 (고잔동) · 고잔역
Weekdays Mon·Wed·Fri 08:00-18:00 / Tue·Thu 08:00-20:00
Sat 08:00-13:00 · Sun Closed · Holidays 오후 1시 이후
Lunch break 13시00분 ~ 14시00분 · Source: HIRA

스마일내과의원

경기도 안산시 상록구 광덕1로 366, 304~305호 (이동, 로진메디칼) · 한대앞역
Weekdays Mon·Tue·Wed·Fri 09:00-18:30 / Thu 09:00-13:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 13시00분~14시00분 (Sat 점심시간 없이 오후 1시까지 진료) · Parking 10 · Source: HIRA

안산윤내과의원

경기도 안산시 단원구 초지동로 35, 2층 (초지동) · 고잔역
Weekdays Mon·Tue·Wed·Thu·Fri 08:30-18:00
Sat 08:30-14:00 · Sun Closed · Holidays Closed
Lunch break 13시00분~14시00분 · Source: HIRA

양은수내과의원

경기도 안산시 단원구 초지로 100, 302호 (초지동, 세종프라자) · 고잔역
Weekdays Mon·Tue·Wed·Thu·Fri 09:00-18:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 오후 1~2 시 · Parking 50 · Source: HIRA

연세내과의원

경기도 안산시 상록구 화랑로 514, 210,211호 (성포동, 주공아파트종합상가) · 한대앞역
Weekdays Mon·Tue·Wed·Thu·Fri 09:00-17:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 오후1시00분-2시00분 · Source: HIRA

연세박내과의원

경기도 안산시 단원구 초지로 114, 303호 (초지동, 주공프라자) · 고잔역
Weekdays Mon·Tue·Thu·Fri 09:00-18:30 / Wed 09:00-13:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 오후 1시 00분 - 오후 2시 00분 · Parking 35 · Source: HIRA

우리들내과의원

경기도 안산시 단원구 선부광장1로 38, 상록타운 204호 (선부동) · 선부역
Weekdays Mon 09:00-18:00 / Tue·Thu·Fri 09:00-17:30 / Wed 09:00-13:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 13시00분~14시00분 (Sat 없음) · Parking 30 · Source: HIRA

이제심혈을다하는내과의원

경기도 안산시 단원구 광덕대로 168, 신화타운 203호 (고잔동) · 고잔역
Weekdays Mon·Tue·Wed·Fri 09:00-18:00 / Thu 09:00-13:00
Sat 09:00-13:00 · Sun Closed · Holidays Closed
Lunch break 13시00분-14시00분 · Parking 50 · Source: HIRA

FAQ

How many internal medicine clinics in Ansan are open on weekday evenings, weekends or public holidays?

Of 15 internal medicine clinics in Ansan with hours registered at HIRA: 1 open past 20:00 on a weekday, 15 open on Saturday or Sunday, 2 with public-holiday hours. Clinics without registered hours are not counted.

Where do these opening hours come from?

From HIRA's hospital information service (daily hours, lunch break, parking) and, for some clinics, hours the clinic provided. Data as of 2026-09-16. No reviews, ratings or recommendations; sorted alphabetically.

Can I be seen if I arrive within the listed hours?

Hours can change, and last-registration times, lunch breaks and holiday schedules differ by clinic. Please call ahead before visiting.

How this list is made

  • Scope: clinics whose daily opening hours are registered with HIRA (clinics without registered hours are excluded).
  • Weekday evening = closes at 20:00 or later on at least one weekday, or HIRA night-care flag / Weekend = hours registered for Saturday or Sunday / Holiday = a public-holiday notice other than 'closed'.
  • Alphabetical order only. No recommendations, rankings, ratings or reviews. No preferential treatment for any clinic.
  • The 'open now' badge compares the current time (KST) with the registered daily hours and lunch break; it does not know public-holiday dates or temporary closures.

Other conditions for the same area and specialty

Weekday evening hours1Weekend hours15Public holiday hours2

Other regions — Internal Medicine · Weekend hours

SeoulGangnamApgujeongSinsaGangnam StationSeochoBusanIncheonDaeguDaejeonGwangjuUlsanSejongJejuSuwonYonginGoyangHwaseongDongtanYeongtongGaepoHannamGangseoMagokGimpoPyeongtaekDongducheonUijeongbuGeomdanCheonanChungju

This list is not a ranking or recommendation (alphabetical). HIRA opening-hours data as of 2026-09-16. Opening hours can change — please confirm with the clinic before visiting.