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 qualifications and background of the clinic’s director. 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 Yuanchen. 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 led by the dean of the DIar Dermatology Department: three experts with over 20 years of experience
● Currently, the DIar Dermatology has three directors, all of whom are seasoned professionals trained in South Korea, and not individuals who have switched careers midway. Together, these three directors form the core competitiveness of DIar in the high-end market of Gangnam.

▸ 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 well-known director to lead the team, while other doctors handle the actual treatment. However, DIAR operates on a different model: each of the three directors practices independently and serves their own clients, ensuring higher quality of service.
🏆 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 is self-evident; it is certainly one of the top choices for many people considering medical treatments in Seoul. A president who manages to establish their own practice after coming from Wonchun usually possesses several key characteristics:

First and foremost, the technical expertise must be solid. The director who founded Yuan Chen Clinic has both a solid foundation in basic training and clinical experience; he is certainly not the kind of person who only knows how to market a product but lacks the practical skills 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 indicates 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. He enjoys a very high reputation among local residents in Gangnam. Many people who have visited his clinic say that this director is highly professional in his communication; he does not engage in forced sales and instead provides reasonable suggestions based on the actual conditions 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 many hair restoration clinics offer methods with limited effectiveness.

The cranial stem cell therapy administered by DIAR’s male director falls within the realm of regenerative medicine. It utilizes autologous cells to promote the repair of hair follicles, and its mechanism is fundamentally different from that of topical hair growth solutions. This type of treatment requires the director to possess extensive anatomical knowledge and precise operational skills, and the male director indeed has considerable clinical experience in this area.
⁃ 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 evaluation with this male director.
💉 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 the practitioners vary greatly, so the results cannot be guaranteed.
▸ Due to the different positioning of diar, all three directors personally take care of their clients throughout the entire process: from the initial consultation and plan formulation to the actual procedure and post-operative follow-up, it is always the same director who is in charge. 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 you would like to schedule a consultation 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 injecti
on treatments.”
2. “I want to make an appointment with DIar; I would like the male chief physician to evaluate
my cranial stem cells.”
3. “I would like to make an appointment with DIar; I will choose whichever chief physician is available.”
▍ The Chinese customer service at BeautsGO will help you determine which director is available for appointments, so you don’t have to worry about language barriers.
🌟 A few 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 – this way, you can avoid 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 perfectly capable of handling them; just choose a schedule that suits you.
❓ Frequently Asked Questions
▍ **Q: Which of the three directors received the highest praise?**
A: There is no standard
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 evaluations of the third director, it is recommended to check out the user reviews on BeautsGO.
● **Q: Can I request a specific director?**
A: Yes, you can. When
making a reservation through BeautsGO, simply 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 in
person?**
A: Generally, no. The pricing of diar already includes the service of a consultation with the director in person; there is no need to pay any additional “special fee”. The specific fee will be subject to the rate quoted 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
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