Dr. Sang-gyun Byun is the founder and Lead Director of Le Blanc Dental Clinic. He completed his dental education in Japan and holds a Japanese dental license, and he is also licensed as a dentist in Korea, where he holds board certification as a specialist in Integrated Dentistry. Drawing on extensive experience across tens of thousands of implant placements, he has developed Le Blanc's signature implant approach, the "Le Blanc X Titanium Implant."
At Le Blanc, oral health is understood as more than the condition of the teeth alone, taking lifestyle, overall physical health, and long-standing discomfort into account together. Lead Director Dr. Byeon Sang-gyun continues ongoing research in implant dentistry and oral reconstruction with a consistent focus on precise, safe treatment, and shares accurate dental knowledge with both the public and fellow clinicians through lectures and broadcast appearances. The goal extends beyond repairing teeth, toward restoring quality of life and a healthy, confident smile.
Implants · Laminates · Teeth Whitening · General Dentistry
Completed graduate coursework in Implantology, Korea University Graduate School of Clinical Dentistry
Licensed Dentist, Japan
Dual dental licensure, Korea and Japan
Certified Excellent Prosthodontic Dentist, Korean Academy of Prosthodontics
Research Advisory Committee Member, Osstem Implant
Research Advisory Committee Member, Dentium Implant
AREAS of expertise
Procedures & Treatments
1-Day Veneers
Dental Implants
Veneers
Teeth whitening
Sinus lift
Root canal treatment
Top Reviews
Le Blanc Dental Clinic
519 Gangnam-daero, 2nd Floor, Seocho-gu, Seoul
Stefanie Lee,
July 1, 2026
1-Day Veneers
Dr. Sang-gyun Byun
I booked my veneers through Kora Guide at Le Dental Clinic, and the entire experience exceeded my expectations.
From the very beginning, communication was excellent. Before I even arrived, I received detailed guidance and support, which made me feel comfortable and well-prepared. On the day of my treatment, I was warmly welcomed and every single step was explained and translated for me in great detail.
What gave me even more confidence was knowing that the founder of the agency has a pharmaceutical background. It made the entire process feel even more trustworthy and professional.
As someone who came alone, I was a little nervous at first, but I never felt alone for a second. The team made me feel incredibly comfortable. It honestly felt like having a friend by my side advising me, translating everything, answering every question, and even holding my hand when I was nervous.
The consultation and treatment process were smooth, straightforward, and stress-free. After a simple discussion about my wishes, my veneers were fitted, and I was amazed by the result.
What impressed me even more was the aftercare. A translator even came for my follow-up appointment, although it wasn’t really necessary because they work with clinics that already have a good English-speaking environment.
Overall, this was a 12/10 experience. Professional, caring, trustworthy, and genuinely personal. I couldn’t be happier with my veneers and I honestly can’t wait to book another treatment through Kora Guide in the future.
Highly recommended!
I booked my veneers through Kora Guide at Le Dental Clinic, and the entire experience exceeded my expectations.
From the very beginning, communication was excellent. Before I even arrived, I received detailed guidance and support, which made me feel comfortable and well-prepared. On the day of my treatment, I was warmly welcomed and every single step was explained and translated for me in great detail.
What gave me even more confidence was knowing that the founder of the agency has a pharmaceutical background. It made the entire process feel even more trustworthy and professional.
As someone who came alone, I was a little nervous at first, but I never felt alone for a second. The team made me feel incredibly comfortable. It honestly felt like having a friend by my side advising me, translating everything, answering every question, and even holding my hand when I was nervous.
The consultation and treatment process were smooth, straightforward, and stress-free. After a simple discussion about my wishes, my veneers were fitted, and I was amazed by the result.
What impressed me even more was the aftercare. A translator even came for my follow-up appointment, although it wasn’t really necessary because they work with clinics that already have a good English-speaking environment.
Overall, this was a 12/10 experience. Professional, caring, trustworthy, and genuinely personal. I couldn’t be happier with my veneers and I honestly can’t wait to book another treatment through Kora Guide in the future.
Highly recommended!
