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In-depth insights from the dean of South Korea's DIar Dermatology: A 20-year-plus expert with extensive experience, a genuine evaluation of the team leading Gangnam's high-end Dermatology clinics

By千言

5 月 9, 2026
In-depth insights from the dean of South Korea's DIar Dermatology: A 20-year-plus expert with extensive experience, a genuine evaluation of the team leading Gangnam's high-end Dermatology clinics缩略图

When considering going to South Korea for medical aesthetics treatments, one of the most important questions people ask is, “Is the director of this clinic trustworthy?” I feel the same way; when doing research, I pay special attention to the director’s qualifications and background. The DIar Dermatology Clinic in Gangnam focuses on providing high-quality services. All three of its leading directors have over 20 years of clinical experience, and one of them even comes from a well-known Dermatology clinic like Wonchun. This article provides a detailed introduction to DIar’s director team, serving as a reference for those looking for a reliable clinic in Gangnam.

👨‍⚕️ The team of directors from the DIar Dermatology department: three experts with over 20 years of experience each

● Currently, the DIar Dermatology has three directors who are all seasoned professionals trained in South Korea, and none of them have switched careers mid-way. Together, these three directors form the core competitive strength of DIar in the high-end market of Gangnam.

Group photo of the directors of DIAR Dermatology
Image source: Official website of DIar Dermatology

▸ In Gangnam, this frontline area of South Korea’s medical aesthetics industry, it is quite rare to find clinics that have three senior directors with over 20 years of experience. Many clinics hire a BYUL director to take the lead, while other doctors handle the actual treatment. However, in the DIAR model, each of the three directors practices independently and serves their own clients, ensuring higher quality of service.

🏥

DIar Dermatology Institute

• BeautsGO Certification

▍ 📍 10th Floor, KI Building, 86 Gangnam-daero, Seocho-gu, Seo
ul
🚇 Easy access from Sinnonhyeon Station/Gangnam Statio
n, located opposite Addison
🕐 Daily hours: 10:30-20:00 / Saturday hours: 10:30-17:00

✨ Three senior directors with over 20 years of experience · The representative director from Yuanchen

💰 Reference prices for projects
Areas of expertise Representative projects
Representing the dean Yuan Chen: Comprehensive Medical Services
Male dean Cranial stem cell therapy



📅 Book your appointment with your preferred doctor at BeautsGO right away.

🏆 Representative Dean: A leading figure in the industry with a background in Yuan Chen

The current president of DIar comes from Wonchun Dermatology. Wonchun’s influence in South Korea’s medical aesthetics industry goes without saying; it is certainly one of the top choices for many people considering medical aesthetics treatments in Seoul. A president who manages to establish their own practice after coming from Wonchun usually possesses several key characteristics:

Profile photo of the representative director of DIAR
Image source: Official website of DIar Dermatology

First and foremost, the technical expertise must be solid. The director who founded Yuan Chen Clinic has received adequate training in both basic skills and clinical experience; he is certainly not the kind of person who only knows how to market a business but lacks the practical ability to execute projects. Secondly, the clinic must have built a good reputation over time. For a large-scale clinic like Yuan Chen, having a steady stream of patients is usually enough to motivate its director to take the leap into entrepreneurship—this often means that the clinic has already established a loyal customer base and a strong personal brand.

The areas of expertise represented by this director include a variety of injection treatments and the diagnosis and treatment of skin problems, and he enjoys a very high reputation among local residents in Gangnam. Many people who have visited his clinic say that this director is very professional in his communication; he does not engage in forced sales and instead provides reasonable suggestions based on the actual circumstances of each client.

🧬 Expertise of the male dean: Specialist in cranial stem cell therapy

▸ At DIar, there is also a male director who specializes in cranial stem cell therapy, and this treatment has received excellent reviews among people suffering from hair loss. To be honest, hair loss is a problem that plagues many people, but the solutions available on the market vary greatly in quality, and the methods offered by many hair restoration clinics have limited effectiveness.

Profile photo of the male director of DIAR
Image source: Official website of DIar Dermatology

The cranial stem cell therapy administered by DIar’s male director falls within the scope of regenerative medicine. It utilizes autologous cells to promote the repair of hair follicles, and in principle, this approach is more fundamental than the use of topical hair growth solutions. Such treatment requires the director to possess extensive anatomical knowledge and precise operational skills, and the male director has considerable clinical experience in this field.

– If you have been experiencing hair loss for some time and topical hair growth solutions or other methods have not shown significant results, you may consider scheduling an appointment with this male director for a consultation.

💉 Director’s personal consultation system: No assembly-line approach.

▍ The biggest difference between diar and many other Gangnam-based chain clinics lies in their adherence to the principle of “the director personally conducting all consultations and procedures.” By “chain clinics,” we mean those where the director is only responsible for the initial consultation, while the actual injections or treatments are performed by nurses or technicians.

● This model has its advantages – high efficiency and the ability to keep prices low. However, the disadvantages are also clear: the experience and technical skills of those performing the procedures vary greatly, so the results cannot be guaranteed.

▸ Due to the different positioning of diar, all three directors personally handle their clients throughout the entire process: from the initial consultation and plan formulation to the actual procedure and post-operative follow-up, the same director is responsible for everything. The advantage of this model is that the director has a thorough understanding of your specific situation, which allows for more precise adjustments to the treatment plan.

📋 How can I make an appointment with a specific chief physician?

• If you have a particular director at the clinic you would like to schedule an appointment with, you can mention this when making your reservation through the BeautsGO platform. It is recommended to book 1-2 weeks in advance, especially during peak periods such as weekends or before holidays.

⁃ When making an appointment, you can say the follo
wing:
1. “I would like to make an appointment with DIar; I would like the chief physician to examine me for injectio
n-related treatments.”
2. “I want to make an appointment with DIar; I would like the male chief physician to ev
aluate my cranial stem cells.”
3. “I want to make an appointment with DIar; I will choose whichever chief physician is available.”

▍ The Chinese customer service team at BeautsGO will help you determine which director is available for appointments, so you don’t have to worry about language barriers.

🌟 Some tips for choosing a clinic director

● Different hospital directors specialize in different areas; you can consider these factors when making your choice:

▸ If you are considering injectable treatments such as Rejuran or Filler, it is advisable to choose a clinic headed by a doctor with extensive experience and strong communication skills, especially for those who are not sure what they exactly want.

• If you are suffering from hair loss and considering cranial stem cell therapy, it is most efficient to schedule a consultation directly with the male director, thus avoiding the hassle of changing doctors.

– If you simply want to undergo regular skin care or basic treatments, any one of the three directors would be competent to handle them; it’s sufficient to choose a schedule that suits you.

❓ Frequently Asked Questions

▍ **Q: Which of the three directors received the highest evaluation?**
A: There is no stand
ard answer to this question. Each of the three directors has their own areas of expertise, and all of them received positive evaluations. The representative director is the most well-known and has the hardest schedule to book appointments, as he comes from Yuan Chen; the male director specializes in the field of cranial stem cells; as for the specific evaluation of the third director, it is recommended to check out the user reviews on BeautsGO.

● **Q: Is it possible to request a specific director?**
A: Yes. Whe
n making a reservation through BeautsGO, you can indicate which director you would like to see, and our customer service will help you confirm the availability.

▸ **Q: Will there be an additional charge for a consultation with the director
?**
A: Generally, no. The pricing of diar already includes the service of a consultation with the director; there is no need to pay an additional “special fee”. The specific fee will be based on the quote provided at the time of reservation.

‣ **Q: Which director is better to choose for my first visit to DIAR?**
A: If you don’t have a specific
preference for certain treatments, choosing a director is generally a safe option. They have strong communication skills and will recommend suitable treatments based on your individual circumstances.

⁃ **Q: How many sessions of cranial stem cell therapy are required for a male president?**
A: It depends on the extent of
hair loss. It is generally recommended to schedule an initial consultation first so that the president can determine which treatment plan is suitable for your situation. The specific number of sessions and the interval between them will be explained during the in-person consultation.

▍ Article update time: May 2026

By 千言