
If you’re considering Invisalign clear aligner treatment in Gangnam, Seoul, Korea, Yonsei JW Dental Clinic offers expert orthodontic care with advanced digital technology and personalized service.
Can Every Dental Clinic Offer Invisalign Treatment?
Not all clinics can provide Invisalign treatment.
Invisalign is a premium clear aligner system that requires orthodontists to complete official Invisalign training before they can prescribe it. When you visit a dental clinic, it’s important to confirm whether your orthodontist has completed Invisalign certification and training.
At Yonsei JW Dental Clinic in Gangnam, our orthodontists are officially certified and provide full Invisalign treatment options.

Invisalign Simulation with iTero Lumina Scanner
At Yonsei JW Dental Clinic, we use the iTero Lumina intraoral scanner to create a high-resolution 3D scan of your teeth and gums. This data allows for a precise simulation of your post-treatment results, so you can visualize your smile before starting treatment.
We also use ClinCheck, Invisalign’s digital treatment-planning software, which allows patients to see every step of their tooth movement.
Additionally, with the Morpheus 3D facial scanner, patients can preview how their facial profile may improve after orthodontic correction. (Please note: not all dental clinics have these digital systems, so it’s a good idea to check in advance.)

Are There Any Food Restrictions During Invisalign Treatment?
None!
Invisalign aligners are removable, meaning you can enjoy your meals freely without worrying about damaging your aligners. You can eat whatever you like — just make sure to remove the aligners before eating and clean your teeth before putting them back in.

Do I Need a Retainer After Invisalign?
Yes — regardless of the type of orthodontic treatment, wearing a retainer is essential to maintain your results and prevent teeth from shifting back.
Invisalign offers Vivera retainers, which are made with the same advanced technology as Invisalign aligners.
They are transparent, durable, comfortable, and custom-made to preserve your beautiful new smile for years.

Why Choose Yonsei JW Dental Clinic for Invisalign in Daechi-dong?
Dr. Jeongwon Youn, our head orthodontist, has over 16 years of clinical experience and has successfully treated more than 6,000 orthodontic cases. She is a Ph.D. in Orthodontics from Yonsei University Dental Hospital, where he also serves as an adjunct professor.

As the chief director, Dr. Youn personally oversees all orthodontic treatments — so you never have to worry about changing doctors during your treatment. Our clinic provides responsive care, flexible scheduling, and immediate attention in case of emergencies.
Comprehensive Care in One Place
Alongside orthodontic care, Dr. Jiho Ahn, a prosthodontist, provides general dental treatments such as extractions, fillings, and crown work. This allows patients to receive all necessary treatments in one clinic, without having to visit multiple locations.
Advanced Diagnostic System and Equipment
Yonsei JW Dental Clinic is equipped with a 7-step digital diagnostic system, including:
- Panoramic X-ray
- Low-dose 3D CBCT
- iTero Lumina 3D scanning
- Morpheus 3D facial imaging
- VUNO Med®-BoneAge™ growth analysis for children
These technologies enable precise diagnosis and optimal treatment planning.

Hygiene and Comfort
We use a NovaCare sterilization water system and a dual air-filtration system (HEPA + pre-filter) for clean, safe, and comfortable treatment conditions.
You can feel at ease knowing every instrument and environment meets strict sterilization standards.
Consultation and Pricing
At Yonsei JW Dental Clinic, initial oral examinations are free of charge. You can learn about different orthodontic options such as Clarity, Clippy-C, and Invisalign, and compare them in person.
All orthodontic fees include diagnostic and monthly treatment costs (excluding retainers), and installment plans are available to make treatment more affordable.
Convenient Location
Our clinic is conveniently located near Samseong Station, Daechi Station, Hanti Station, and Hangnyeoul Station, making it easily accessible from Samseong-dong, Daechi-dong, Gaepo-dong, Dogok-dong, Irwon-dong, Jamsil, and Yeoksam-dong.
Yonsei JW Dental Clinic is located at 3F, 541 Dogok-ro, Gangnam-gu, Seoul, Korea. (06189)
Convenient and free parking available
For consultations and inquiries: 02-501-2879
Book Online Today!
Whatsapp: https://wa.me/8225012879
Please feel free to contact us for any questions!
Thank you very much.