On September 5, 2025,Malaysian medical professionals visited Dong-An Joongsim Clinic at the invitation of WEERO, a leading global medical device company in Korea.The seminar was part of an advanced educational program focused on clinical applications of WEERO’s anti-aging device, EveTitan, emphasizing the latest lifting trends and procedural techniques.During the session, Dr. Chang-hwan Cho, CEO and Chief Director of Dong-An Joongsim Clinic, delivered a lecture highlighting real-world clinical cases utilizing the EveTitan system. He also conducted a live demonstration, showcasing the device’s safety and efficacy in actual procedures. The visiting Malaysian doctors showed great interest in the mechanism and synergistic effects of the treatment, engaging actively in a Q&A session about Dong-An Joongsim Clinic’s personalized anti-aging protocols. Through this lecture, Dr. Cho shared his extensive domestic and international clinical experience with WEERO’s technology, reaffirming his expertise and leadership in the fields of lifting and skin rejuvenation.

Global Medical Exchange Between Dr. Nanticha Chaiyakul of Enchant By Flash Clinic, Thailand, and Drs. Chang-hwan Cho & So-yuon Koo of Dong-An Joongsim ClinicOn Friday, August 22, 2025, Dr. Nanticha Chaiyakul from Enchant By Flash Clinic in Bangkok, Thailand, visited Dong-An Joongsim Clinic for a meaningful international medical exchange with Dr. Chang-hwan Cho and Dr. So-yuon Koo. Recognized as a rising figure in Thailand’s aesthetic medicine field, Dr. Chaiyakul expressed great interest in Dong-An Joongsim Clinic’s diverse range of treatment programs—particularly the Face ONDA Lifting, Body ONDA, and CoolSculpting (Zeltiq) procedures. During the meeting, Drs. Cho and Koo generously shared their theoretical and clinical expertise, offering valuable insights into ONDA and CoolSculpting treatment protocols. The exchange highlighted their leadership as opinion leaders in the global aesthetic medicine community, fostering deeper collaboration between Korean and Thai medical professionals.

On Saturday, August 16, 2025, Dr. Chang-hwan Cho, CEO and Chief Director of Dong-An Joongsim Clinic, delivered a lecture at the MEVOS International Congress of Aesthetic Surgery and Medicine held in Xi’an, China.Dr. Cho presented on the topic “The Science of Skin Aging and Rejuvenation: Skin Boosters A-Z,” sharing his extensive clinical knowledge and insights into skin booster treatments. His lecture received enthusiastic responses and positive feedback from both international and domestic medical professionals and industry experts in attendance.

Alma Korea Successfully Hosts ‘TITANIUM EVOLUTION’ User MeetingOn Saturday, July 26, 2025, Alma Korea held the ‘TITANIUM EVOLUTION’ User Meeting at the Grand Hyatt Seoul.The event served as a platform to share the technological advancements and clinical experiences of the Soprano Titanium, drawing strong interest from industry professionals both in Korea and abroad. The meeting began with a welcoming address by Yujin Jung, CEO of Alma Korea, followed by a keynote lecture from Itay Meir, the developer of the Titanium system, who visited Korea to present the technological philosophy and product development process behind the device. During the ‘Fast & Furious’ session, fifteen speakers delivered concise presentations on their clinical applications, procedural know-how, and patient responses, capturing the audience’s attention. In the subsequent panel discussion, Dr. Chang-hwan Cho of Dong-An Joongsim Clinic served as the moderator, leading an in-depth conversation on real-world applications and clinical cases of the Titanium system. Participants actively exchanged valuable insights and practical tips based on rich clinical experience, creating a vibrant atmosphere of professional engagement. The event concluded successfully with an enthusiastic response and high levels of participation from all attendees.

Dr. Chang-hwan Cho and Dr. So-yeon Koo Selected as Outstanding Trainers in the Radiesse® Official Trainer Program – 2nd ModuleOn Saturday, July 19, 2025,Dr. Chang-hwan Cho and Dr. So-yeon Koo of Dong-An Joongsim Clinic participated in the Radiesse® official trainer program, Train The Trainer – 2nd Module, and were selected as Outstanding Trainers. Their exceptional expertise and passion will lead to procedures that provide even greater satisfaction to patients, and we look forward to continuing to deliver medical services you can trust.

ALSS VIETNAM HANOI 2025 International Congress of ASLS & VSAPS – Lecture by Dr. Chang-hwan Cho of Dong-An Joongsim ClinicOn July 5–6, 2025, Dr. Chang-hwan Cho of Dong-An Joongsim Clinic participated as a speaker at the ALSS VIETNAM HANOI 2025 International Congress of ASLS & VSAPS held in Hanoi, Vietnam.Dr. Cho delivered lectures on “Rapid Safe Skin deAging with HMW LMW HA complex & PLLA PN complex. - Chiến lược kích thích Collagen tầng sâu với Công Nghệ 3D - Từ Lớp Hạ Bì đến Dây Chằng” and “5cm² Generation 6.78 MHz, Benefits of Impedance Matched Monopolar RF with 6 Pulses, 7 Cooling”.His presentations received strong interest and positive feedback from both international and domestic medical professionals and attendees at the congress.+ Dr. Chang-hwan Cho’s Lecture Topics +Rapid Safe Skin deAging with HMW LMW HA complex & PLLA PN complex. - Chiến lược kích thích Collagen tầng sâu với Công Nghệ 3D - Từ Lớp Hạ Bì đến Dây Chằng5cm² Generation 6.78 MHz, Benefits of Impedance Matched Monopolar RF with 6 Pulses, 7 Cooling

“ASLS Tokyo 2025” Beyond Borders: Innovating Aesthetic Medicine together Dong-An Joongsim Clinic Dr. Chang-hwan Cho’s LectureOn June 28, 2025,Dr. Chang-hwan Cho, CEO of Dong-An Joongsim Clinic, participated as a speaker at “ASLS Tokyo 2025” Beyond Borders: Innovating Aesthetic Medicine together, held in Tokyo, Japan.Dr. Cho delivered a lecture on “Regulation of ECM, melanocyte, adipocyte and wound care: HSP, MMP, Caveolin PPAR (ECM、メラノサイト、脂肪細胞、創傷ケアの調節：HSP、MMP、カベオリンPPAR)”, which received enthusiastic and positive feedback from international and domestic medical professionals and participants at the conference.+ Dr. Chang-hwan Cho’s Lecture +”Regulation of ECM, melanocyte, adipocyte and wound care: HSP, MMP, Caveolin PPAR (ECM、メラノサイト、脂肪細胞、創傷ケアの調節：HSP、MMP、カベオリンPPAR)”

Dong-An Joongsim Clinic Selected as the World’s First Certified Provider of “EVETITAN”Dong-An Joongsim Clinic has been officially certified as the world’s first hospital to receive delivery of “EVETITAN,” a lifting medical device approved by both the U.S. FDA and the Korean Ministry of Food and Drug Safety (KFDA). Developed jointly by Korea’s medical device specialists WEERO and LIGHTSTONE, EVETITAN is a premium high-frequency (RF) lifting system that combines RF energy with electrical muscle stimulation (EMS) technology. This dual approach promotes the production of collagen and elastin while directly stimulating the facial muscle layer to deliver natural yet powerful lifting results. Integrating the latest non-surgical lifting technology, EVETITAN offers a safe solution for concerns such as reduced skin elasticity, facial volume loss, and sagging. Patients can see improvements in skin firmness and facial contour immediately after treatment.Dong-An Joongsim Clinic leverages extensive clinical expertise and meticulous treatment planning to provide personalized lifting solutions for each patient. Being selected as the world’s first certified EVETITAN delivery hospital is a testament to our reliability and professionalism. Our medical team remains committed to delivering even greater satisfaction to our patients in the future.