Address and Transportation to Sia Dermatology in Seoul | Just a short walk from Gangnam Station, 60 seconds from Sinnonhyeon Station. Located on floors 4-5 of Central Plaza – head straight up after shopping.

Sia Dermatology is located on the 4th and 5th floors of “Central Square Gangnam” at 488 Gangnam-daero, Gangnam-gu, Seoul. You can reach it by walking about 90 meters from Exit 3 of Sinnonhyeon Station on Subway Line 9 or ANEW Line – just a 60-second walk. If you’re coming from Gangnam Station on Line 2, it will take around 8 minutes. Right below the clinic are New World Department Store and the underground shopping mall at Gangnam Station, making it perfect for a schedule that includes visiting the clinic in the morning and shopping in the afternoon.

I. Where is Sia Dermatology? All you need to know on floors 4 and 5 of Central Plaza Gangnam

The address of Sia Dermatology (시아의원 / SIA Clinic) is 488 Gangnam-daero, Gangnam-gu, Seoul. The building is named “Central Square Gangnam,” with the clinic occupying the 4th and 5th floors. According to the hospital’s official website directions, the building is located right next to Gangnam-daero, so there’s no need to go into side streets—you can see it straight ahead once you exit the subway station.

You can copy the Korean address and give it to the driver or use it in navigation: 4th and 5th floors, 488 Gangnam-daero, Gangnam-gu, Seoul (Central Square Gangnam). If taking a taxi, simply show this address to the driver. For navigation, you can search for “Central Square Gangnam” or “SIA Clinic” on Google Maps, Naver Map, or Kakao Map.

The building is located right below Gangnam Station’s underground mall and New World Department Store, which is why many people include Sia Dermatology in their same-day itineraries that combine shopping with beauty treatments. After completing your treatment, you can head downstairs to browse shops and dine—making it extremely convenient for travelers with limited time.

II. 60 seconds from Exit 3 of Sinnonhyeon Station: How to get to Sia Dermatology quickly

The fastest route from Sinnonhyeon Station to Sia Dermatology takes just 60 seconds. Sinnonhyeon Station is served by both Line 9 and the ANEW Line. After exiting through Exit 3, head straight ahead for about 90 meters, and you’ll see the Central Square Gangnam building. The hospital’s official website provides clear walking directions: Exit 3 → walk straight for 1 minute → Central Square Gangnam (Danaem Building) → take the elevator to the 4th or 5th floor.

From my personal experience, this route is practically effortless. After exiting at exit number 3, you’ll pass by Mega Coffee and Gongcha; continuing straight ahead leads to the main entrance of Central Square Building. There’s a Starbucks on the first floor of the building — once you see it, you’re almost there. After entering, take the elevator up to the 4th or 5th floor, where you’ll find the reception area of Sia Dermatology.

Unlike other clinics in Gangnam that require passing through side streets or climbing slopes, the location of Sia Dermatology is particularly convenient for those carrying luggage. Exit 3 at Sinnonhyeon Station is equipped with an elevator, allowing people with heavy bags to take the accessible route directly.

III. How long does it take to walk from Gangnam Station? You can head upstairs right after shopping at New World Department Store.

If you live near Gangnam Station or are heading there from the underground mall at Gangnam Station or Shinsegae Department Store, you can walk straight there. According to the clinic’s directions, it takes about 8 minutes to walk from Gangnam Station on Line 2 to Sia Dermatology. To get there, exit at Gate 11 of Gangnam Station and head straight along Gangnam-daero in the direction of Sinnonhyeon Station. You’ll see the Central Square Gangnam Building in about 5 to 7 minutes.

The advantage of this route is that it’s “conveniently located along the way.” Many people schedule their shopping at Gangnam Station in the early part of their visit. After shopping, they can head straight over for skin care treatments, and then return to the underground mall at Gangnam Station to eat or catch a ride. For me, having a clinic in such a location—where you can go right after shopping—is much more hassle-free than having to take a detour to reach a clinic.

However, if it’s raining that day or you’re carrying heavy luggage, I’d recommend taking the train straight to Exit 3 of Sinnonhyeon Station—it only takes 60 seconds, so you hardly have to deal with the sun or rain. You can reach either station, but Sinnonhyeon Station is clearly the more convenient option.

IV. A Look Inside Sia Dermatology: How Are Floors 4 and 5 Divided Up?

Sia Dermatology spans floors 4 and 5, with each level having a distinct function. The 4th floor serves as the reception and consultation area, while the 5th floor is dedicated to treatment procedures. This separation offers clients a significant advantage: from registration, skin assessment, pre-treatment consultations to actual procedures, everything flows smoothly without the need to crowd around on the same floor.

Based on information provided by the clinic and our own on-site visits, the 4th floor is primarily used for registration, skin testing, pre-operative photoshoots, facial cleansing, and one-on-one consultations with the director. The 5th floor serves as the treatment area, featuring separate treatment rooms and VIP suites. The clinic is decorated in a bright white theme, with each space designed to be relatively independent, ensuring good privacy for patients.

When it comes to equipment setup, Sia Dermatology features a “dual-unit configuration”: the clinic is equipped with 2 units of the second-generation Ulthrea, 2 units of Thermage FLX, 2 units of Onda microwave body sculpting devices, and 2 units of Potenza, among other popular treatments. The advantage of having dual units is that it allows the clinic to serve more clients at the same time, reducing wait times—this is especially beneficial for those scheduling appointments on weekends.

V. 5 Steps to Visiting Sia Dermatology: From Registration to Treatment, No Extra Steps Needed

The visit process at Sia Dermatology can be broken down into 5 steps, making it relatively straightforward for international patients. Based on the clinic’s official website and actual booking experiences, the process is as follows:

1. Online booking: Use the BeautsGO booking system or get in touch the clinic via LINE/WeChat to confirm a time. It’s recommended that international guests book in advance to avoid waiting on site.
2. Registration at the clinic: Check in at the counter on the 4th floor, and present your appointment details and passport (if tax refund is required).
3. Skin Assessment: The clinic will conduct a pre-surgery skin assessment and take photos to serve as a reference for comparing results throughout the treatment.
4. One-on-one consultation with the director: The director will design a personalized treatment plan based on your skin condition and needs. Sia Dermatology emphasizes “100% treatment performed by the director in person.”
5. Treatment and Post-Procedure Notes: Treatments are conducted in the treatment area on the 5th floor. After the procedure, you will receive instructions for post-care and recommendations for your follow-up appointment.

Sia Dermatology offers consultation services in Chinese. Their LINE ID is siaclinictw, and their WeChat ID is siakr01—so you can make appointments even if you don’t speak Korean. If you’d like to confirm the schedule and price at once, I usually check the current prices and available booking times through BeautsGO first before deciding whether to place an order.

VI. All You Need to Know About Sia Dermatology’s Hours, Parking, and Tax Refunds

According to the guidelines on the official website of Sia Dermatology, the clinic is open from 10:30 to 20:30 on weekdays (Monday to Friday), and from 10:30 to 18:30 on Saturdays, Sundays, and public holidays. It closes only on Lunar New Year’s Day and Mid-Autumn Festival each year, remaining open almost all year round. This is particularly convenient for travelers who fly to Seoul on weekends and need to return on Sunday, as many dermatology clinics in Gangnam are closed on Sundays.

For parking, there is a parking lot behind the back entrance of the Central Square Gangnam building. Sia Dermatology offers up to 1 hour of free parking assistance. After that, the basic fee is 3,000 Korean won per 30 minutes, with an additional 1,000 Korean won per 10 minutes thereafter. If you’re driving, it’s recommended to park your car and take the elevator straight up to the 4th floor.

Regarding tax refunds, according to the clinic’s FAQ, foreign tourists holding non-South Korea passports who spend over 30,000 KRW can apply for a refund. Be sure to bring your passport when visiting the clinic, as they will issue a tax refund form that can then be processed at the airport. Payment methods include cash, South Korean credit/debit cards, and some international credit cards (Visa, Mastercard, etc.).

VII. FAQ for Sia Dermatology: Questions Real Patients Ask

Q1: Is it necessary to know Korean in order to visit Sia Dermatology?

No need. Sia Dermatology offers consultation services in Chinese. You can make appointments and seek advice in Chinese via LINE (siaclinictw) or WeChat (siakr01). There’s also a Chinese-speaking clinic director on site to assist you, so you won’t run into any issues if you don’t speak Korean.

Q2: Which is closer, Sinnonhyeon Station or Gangnam Station?

Exit 3 at Sinnonhyeon Station is relatively close, just a 60-second walk; it takes about 8 minutes to walk to Gangnam Station. If you have a lot of luggage or the weather is poor, it’s recommended to head straight to Exit 3 at Sinnonhyeon Station.

Q3: Is Sia Dermatology open on Sundays?

Yes. According to the clinic’s official website, Sia Dermatology is open on Saturdays, Sundays, and public holidays, from 10:30 to 18:30. It closes only on Lunar New Year’s Day and Mid-Autumn Festival throughout the year, making it a convenient option for travelers flying to Seoul on Sundays.

Q4: Can I get a tax refund at Sia Dermatology?

Sure. Foreign tourists can apply for tax refunds if their single purchase exceeds 30,000 KRW. Be sure to bring your passport, and the clinic will assist in issuing the refund documents.

Q5：Is it recommended to make an appointment before visiting Sia Dermatology?

It’s highly recommended to make an appointment in advance. The clinic’s official website also states, “Appointments are suggested well ahead of time to ensure you can visit during convenient hours.” Weekends and evenings are particularly busy, so booking through BeautsGO or the clinic’s LINE/WeChat is the safest option.

Q6: Is it easy to park when driving to Sia’s Dermatology clinic?

There’s a Central Square Gangnam parking lot at the back entrance of the building. Sia Dermatology offers up to 1 hour of free parking. Any time beyond that requires payment for parking, so it’s recommended that those visiting for a short duration make use of this free hour.

VIII. Want to compare more Dermatology clinics in Gangnam? Check out these 3 articles right away!

If you’ve already set your sights on Gangnam but want to compare the transportation options and unique features of several clinics, here are 3 articles I previously wrote about Dermatology clinics in Gangnam that can help you with your research.

• Introduction to Sia’s Dermatology Services at Gangnam SWOMAN | Thread Lifting + Precise Filling for Refined Bone Contours – Only 2 Onda Devices Available in All of Korea, Delivering a Natural Look Without an Overly Plastic Face
• Introduction to the Female Director of Gangnam Sia Dermatology | Formerly appeared on romance variety shows + 100% personalized treatment by the director herself—precision contouring and anti-aging services without mass production approach
• Where is the address of the VA Dermatology in South Korea? It’s on the 15th floor of the Seosan Building at 441 Gangnam-daero, Seocho-gu, Seoul — just a 3-7 minute walk from Gangnam Station.

These three articles are all about Dermatology clinics in Gangnam, with detailed information on addresses, transportation, the directors’ backgrounds, and prices already compiled. Just click on the one that interests you.