Key Findings First
After analyzing 8,480 real visit reviews, the most recommended places for acne treatment in Ansan are Haeyul Korean Medicine Clinic (Kakao 5.0 points, 758 reviews) and Midream Clinic (479 Naver reviews, with many long-term patients visiting for over 10 years).
Haeyul Korean Medicine Clinic also handles acne scars and hyperpigmentation professionally, and one long-term treatment review stands out: "I went for 2 years and was genuinely very satisfied." Midream Clinic has many loyal patients saying they have been using it for "over 10 years," which speaks to its reliability.
Transparent Analysis Method
This analysis is based on the following data:
- Naver Place visitor reviews: 5,162
- KakaoMap reviews: 3,318
- Health Insurance Review and Assessment Service specialist information: crawled and analyzed
- Selection criteria: number of reviews, rating, presence of a specialist, and frequency of acne treatment mentions
A total of 5 places were selected, and the average KakaoMap rating is 3.9. Only real visit reviews were analyzed; promotional content was excluded.
Haeyul Korean Medicine Clinic Ansan - Specialized Care for Acne Scars
Why it was recommended: With a perfect 5.0 on KakaoMap, 355 Naver reviews, and 758 Kakao reviews, it has a total of 1,113 reviews. Although it is a Korean medicine clinic, it is treated by a doctor specializing in Korean medicine, otolaryngology, and dermatology.
"I was extremely stressed because of acne and had visited hospitals and received prescriptions, but nothing improved, which made me worried. After receiving treatment at Haeyul Korean Medicine Clinic, my acne got so much better. My skin became completely different compared to before treatment." (Real review)
"Leaving a receipt review!! I think I visited steadily for about 2 years starting in early 2024 while attending university, and I received treatment for everything from scars to pigmentation. I was genuinely very satisfied over those 2 years!" (Real review)
Location and hours: 3F, Cosmoplaza, 45 Gojan 2-gil, Danwon-gu, Ansan-si, Gyeonggi. 505m from Exit 1 of Jungang Station on the Suin-Bundang Line. Open weekdays 11:00-21:00 and Saturdays 10:00-16:00.
Before you visit: Operates by reservation and has parking available. Because herbal medicine treatment is combined, the first consultation may take longer.
Acne-specific information: Offers comprehensive treatment through extraction, herbal medicine, and mask care. Particularly strong in treating acne scars and pitted marks.
Midream Clinic Ansan - The Choice of 10-Year Regulars
Why it was recommended: With 479 Naver reviews and 1,106 Kakao reviews, it has a total of 1,585 reviews. A dermatologist treats patients here, and many long-term customer reviews saying they have been using it for "over 10 years" show high trust.
"I think it has been over 10 years since I started receiving treatment steadily at Midream!! The director provides the treatment that suits me without overtreatment, and is so thorough. I’ve been getting Rejuran, Ulthera, and Oligio every year, and I’m extremely satisfied and really happy!!!" (Real review)
"I have been using Ansan Midream Clinic steadily for over 10 years. The director is excellent at treatment, and the staff are very kind. Once you get treated at Midream, you can’t go to another dermatology clinic." (Real review)
Location and hours: 167 Gwangdeok 3-ro, Danwon-gu, Ansan-si, Gyeonggi, behind NC Department Store. Within 1 km of Exit 2 of Jungang Station on Subway Line 4 and the Suin-Bundang Line. Monday/Thursday 10:00-19:00, Tuesday/Friday 10:00-21:00, Saturday 10:00-15:00.
Before you visit: If the phone is not reachable, you can contact 010-8246-5700. Parking is available, making it convenient for drivers.
Acne-specific information: Provides personalized treatment without overtreatment, and step-by-step care according to skin condition is available.
Doctor Designer Clinic Ansan - Stability from a Large Volume of Reviews
Why it was recommended: It boasts an overwhelming total of 3,728 reviews, with 2,510 Naver reviews and 1,218 Kakao reviews. Both plastic surgery and dermatology consultations are available, and it maintains a high KakaoMap rating of 4.4.
"Today was my second visit, and it was just as great as the first time. I visited a little earlier than my appointment, but I was able to go in right away, which was nice. Even though I’m a student, everyone was kind, and my skin improved noticeably compared to before the visit." (Real review)
"Thanks to the staff’s kind guidance about the procedure, I was able to receive treatment comfortably, and I liked that the manager checked my skin condition and recommended customized treatments." (Real review)
Location and hours: 3F, Bongsan Building, 33 Gojan 1-gil, Danwon-gu, Ansan-si, Gyeonggi. 396m from Exit 1 of Jungang Station on the Suin-Bundang Line. Weekdays 10:30-20:30, Saturdays 10:30-16:00.
Before you visit: Operates by reservation and has parking available. It is popular with younger patients thanks to benefits such as student discounts.
Acne-specific information: Provides customized procedures tailored to each person’s skin condition and offers comprehensive care, including acne scar improvement.
Cha & Park Dermatology Clinic Ansan Branch - Clean Treatment Without Overtreatment
Why it was recommended: A large chain dermatology clinic with 1,430 Naver reviews. One dermatologist treats patients here, and reviews such as "only what is necessary, without overtreatment" are a notable feature.
"They only do exactly what’s necessary, without overtreatment. That’s why I liked it so much. The doctor and staff are all kind, and they explain things in detail." (Real review)
"I visited three places, and I’m so happy I quickly and accurately found the place I wanted. I was told to come back every two months, and I’ll follow that. I’m very satisfied." (Real review)
Location and hours: Room 402, Building 1, Ansan General Shopping Center, 907 Jungang-daero, Danwon-gu, Ansan-si, Gyeonggi. At 297m from Exit 1 of Jungang Station on the Suin-Bundang Line, making it the closest to the station. Monday/Friday 09:30-20:00, Tuesday/Wednesday/Thursday 09:30-19:00, Saturday 09:30-16:00.
Before you visit: Since it is a chain clinic, wait times may be long, so it is recommended to call in advance. Please check parking information separately.
Acne-specific information: Focuses on basic treatment without unnecessary procedure recommendations, and has a well-established regular care system.
Mi & Mi Clinic Ansan - Popular with Younger Patients
Why it was recommended: It has 388 Naver reviews, 235 Kakao reviews, and a high Google rating of 4.9. Plastic surgery and dermatology consultations are available, and it has many reviews from younger patients.
"Ansan Dermatology - After making a reservation at Mi & Mi Clinic Ansan Branch, I was able to go in right away after waiting. I got forehead filler because my forehead was bothering me. The hospital is clean and tidy, which makes it feel even more trustworthy. I was very nervous, but they helped me receive treatment comfortably, and the director was kind and did a great job without causing much pain." (Real review)
"They were kind and I liked that there was no overtreatment. I recommend Ansan Mi & Mi Clinic." (Real review)
Location and hours: 3F, 7 Gojan 1-gil, Danwon-gu, Ansan-si, Gyeonggi. 704m from Exit 1 of Jungang Station on the Suin-Bundang Line. Morning consultations on Tuesdays and Thursdays, afternoon consultations on Wednesdays and Fridays, and Saturdays 10:30-14:30.
Before you visit: Consultation hours differ by day, so checking in advance is essential. Operates by reservation and has parking available.
Acne-specific information: Suitable for younger patients who want overall skin care along with acne treatment, and it boasts a clean clinic environment.
Side-by-Side Comparison
| Clinic | Naver Rating | Kakao Rating | Google Rating | Total Reviews | Specialist | Distance from Station | Strength |
|---|---|---|---|---|---|---|---|
| Haeyul Korean Medicine Clinic | - | 5.0 | 5.0 | 1,113 | Korean Medicine Dermatology | 505m | Scar treatment specialist |
| Midream Clinic | - | - | 3.7 | 1,585 | Dermatology | 1km | Many 10-year regulars |
| Doctor Designer Clinic | - | 4.4 | 4.4 | 3,728 | Plastic Surgery · Dermatology | 396m | Large volume of reviews |
| Cha & Park Dermatology Clinic | - | 2.4 | 3.7 | 1,441 | Dermatology | 297m | No overtreatment |
| Mi & Mi Clinic | - | - | 4.9 | 629 | Plastic Surgery · Dermatology | 704m | Popular with younger patients |
Acne Dermatology Selection Checklist
- Check specialist certification — Verify dermatology specialist status through the Health Insurance Review and Assessment Service
- Ask about treatment experience — Experience treating acne types similar to yours and the expected treatment period
- Explanation of side effects — Whether possible side effects and coping methods are explained before the procedure
- Check for overtreatment — Be cautious if expensive packages or multiple procedures are strongly recommended on the first visit
- Aftercare system — How to care after treatment and whether additional costs are involved
- Reservation and wait time — Since regular treatment may be needed, check how convenient reservations are
- Cost transparency — Exact costs by treatment and whether insurance applies
- Long-term treatment plan — Since acne often requires long-term care, look for a structured treatment plan
Warning Signs to Watch For
High-cost procedure recommendations on the first visit: Acne treatment is usually done step by step. Be cautious if expensive lasers or procedures are strongly recommended during the first consultation.
Exaggerated claims like "100% cure": Acne is a condition with a lot of individual variation. It is best to avoid places that guarantee a cure.
Lack of aftercare explanation: Post-treatment care is important for acne, so places that do not properly explain home care or precautions may be problematic.
Clinics where the specialist is absent for long periods: Be careful with places where nurses or skin care staff handle most of the treatment and the doctor only checks briefly.
Frequently Asked Questions
How long does acne treatment take?
Although it varies by person, it usually requires 3 to 6 months of consistent treatment. Inflammatory acne may worsen during the first 2 to 4 weeks, but gradually improves afterward. If there are scars, an additional 6 months or more of treatment may be needed.
Are there acne treatments covered by insurance?
For inflammatory acne, basic consultation fees and prescription medications are covered by health insurance. However, laser treatment, peeling, and extraction are mostly non-covered services. Be sure to check insurance coverage before treatment.
Is acne extraction okay?
Extraction performed by a specialist is safe and effective. However, if inflammation is severe, it may actually make things worse, so it should be done based on the doctor’s judgment. Squeezing acne by hand at home is absolutely not recommended.
Can I wear makeup during acne treatment?
In general, yes, but irritating ingredients should be avoided. Mineral sunscreen and mineral cosmetics are recommended, and thorough cleansing is essential. It is best to avoid makeup for 24 hours right after treatment.
How can I prevent acne from recurring?
Proper face washing, adequate moisturizing, and a regular lifestyle are important. In particular, stress management and sufficient sleep are very helpful in preventing recurrence. Regular dermatology checkups are also needed.
Which acne dermatology clinics in Ansan offer evening hours?
Haeyul Korean Medicine Clinic (until 21:00 on weekdays), Midream Clinic (until 21:00 on Tuesdays and Fridays), and Doctor Designer Clinic (until 20:30 on weekdays) offer evening consultations. However, because of the evening hours, please call ahead before visiting in case of emergencies.
Conclusion
When choosing an acne dermatology clinic in the Ansan area, the most important factors are a specialist’s systematic care and a long-term management system. After analyzing 8,480 real reviews, Haeyul Korean Medicine Clinic stood out for its scar-focused treatment, while Midream Clinic stood out for its long-term trust.
Because acne is not a condition that can be solved overnight, it is important to choose a place that is close to home and that you can keep visiting consistently. Prioritize clinics that present realistic treatment plans without overtreatment during the first consultation.
This information was written based on publicly available reviews and medical institution information, and cannot replace individual medical consultation. Please consult a specialist before treatment.
Last revised: 2026-03-22
