Brighten Your Life at  YONSEI GOOD DAY

Personalized dental care that goes beyond just a healthy smile — we help you regain confidence, comfort, and long-lasting oral wellness. Experience expert care, advanced technology, and a warm, welcoming environment at Good Day Smile.

🦷 Book Your Smile Consultation Today


YONSEI GOOD DAY DENTAL CLINIC


  • Expertise : Over 18 years of experience in advanced dental treatments
  • Advanced Technology : Use of premium equipment like microscopes for precise procedures
  • Comprehensive Care : Multi-specialty team offering a wide range of services from implants to orthodontics
  • Immediate Solutions : Treatments like rapid bone grafting and same-day teeth whitening
  • Comfort : Pain-free and sedation anesthesia systems
  • Personalized Care : Custom in-house lab for tailored dental restorations
  • Positive Outcomes : Proven success in complex cases, backed by patient reviews and case studies

GOODDAY Special Treatment

Before & After

Implants

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Orthodontics

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Tooth Reshaping and Gum Contouring

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Medical staff

"We offer comprehensive dental services, including general dentistry, orthodontics, cosmetic procedures, oral surgery, endodontics, and implant dentistry. We accept multiple foreign insurances for international patients and provide a welcoming environment for patients from all nations. As a family of dedicated dental professionals, we strive to deliver exceptional care to enhance your oral health and overall well-being."

Dr. Jung Chul Park

Specialist in Periodontics & Public Health Dentistry

Education & Career

  • Specialist in Periodontics & Public Health Dentistry
  • Graduated from Yonsei University College of Dentistry
  • Completed Master’s Degree in Periodontology, Yonsei University Graduate School of Dentistry
  • Doctor of Dental Science (DDS, PhD) in Periodontology, Yonsei University
  • Completed Internship and Periodontology Residency at Yonsei University Severance Hospital
  • Completed Higher Education Teaching Course at Derek Bok Center for Teaching and Learning, Harvard University
  • First Asian recipient of Andre Schroeder Research Prize (Nobel Prize equivalent in implantology)
  • Selected as ITI Korea Fellow (Top 0.01% of dentists in Korea)
  • Full Member of Korean Academy of Periodontology
  • Lifetime Member of Korean Academy of Oral & Maxillofacial Implantology
  • Former Clinical Research Professor, Yonsei University Dental Hospital
  • Former Director and Associate Professor, Dankook University Department of Periodontology
  • Visiting & Honorary Professor, Eastman Dental Institute, University College London (UCL), UK
  • Visiting Professor, SUNY Buffalo School of Dental Medicine, USA
  • Current Associate Editor, Journal of Periodontal and Implant Science (JPIS), Korean Academy of Periodontology
  • Current Member, Committee for Excellence in Implant Dentistry, Korean Academy of Oral & Maxillofacial Implantology
  • Current Adjunct Professor, Catholic University College of Medicine


Dr. Jinwook Kim 
Specialist in Orthodontics & Public Health Dentistry


Education & Career

  • Specialist in Orthodontics & Public Health Dentistry
  • Graduated from Yonsei University College of Dentistry
  • Master’s Degree in Orthodontics, Yonsei University Graduate School of Dentistry
  • Completed Internship and Orthodontic Residency at Yonsei University Severance Hospital
  • Full Member, Yonsei Orthodontic Research Society
  • Certified Member, Korean Association of Orthodontists (KAO)
  • International Member, World Federation of Orthodontists (WFO)
  • Certified Invisalign Provider
  • Former Full Member, Korean Association of Orthodontists
  • Current Legal Committee Member, Korean Association of Orthodontists


GOODDAY TV

Why Choose Yonsei Good Day Dental Clinic?

🌎 Truly Global Dental Care

At Yonsei Good Day Dental Clinic, we combine advanced Korean dentistry with international expertise, making us a trusted destination for patients from around the world. Our team is highly experienced, globally trained, and fluent in English, ensuring a comfortable and professional experience for every international patient.

🎓 International Training & Recognition

Our doctors hold advanced degrees from leading global institutions, have participated in international research, and actively contribute to dental education worldwide. With global certifications, memberships in international dental associations, and multiple awards, we deliver world-class treatment standards.

🌐 Seamless Global Aftercare (123Dentist Partnership)

We understand the concerns of patients returning home after treatment abroad. That’s why we’ve partnered with 123Dentist, Canada’s trusted dental network. Canadian patients can conveniently continue their follow-up care near home with shared treatment records and personalized care, offering true peace of mind.

  • Receive advanced treatment in Korea
  • Continue long-term follow-up care in Canada
  • Share your treatment history seamlessly (upon request)

🤝 Personalized, Stress-Free Care

From your first consultation to aftercare, we offer full English support, transparent communication, and customized treatment plans. Our dedicated international patient coordinators ensure you feel comfortable throughout your journey.

🏥 State-of-the-Art Facility

We provide comprehensive dental services using cutting-edge equipment, including advanced microscopes, digital scanning, and sedation systems — all designed for patient safety, precision, and comfort.

👉 If you want, I can also write:

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Good Day Dental Clinic Price

Package Price

Treatment Price (KRW)
Gummy Smile Full Package 700,000 KRW
1 Day Oral Care 60,000 KRW
All in One Teeth Whitening 500,000 KRW
Implant Magic Temp 1,200,000 KRW
Invisalign Transparent Orthodontics 3,000,000 ~ 6,700,000 KRW

General Treatment Price

Treatment Subcategories Price (KRW)
Bone Grafting General Bone Grafting 300k ~ 800k
Maxillary Sinus Lift 500k ~ 1,500k
Dentures Dentures 1,500k ~ 1,700k
Orthodontic Treatment Full Orthodontic Treatment 4,500k ~ 7,500k
Partial Orthodontic Treatment 1,700k ~ 4,500k
Phase 1 (Children's) 1,000k ~ 3,500k
Crown Zirconia 500k ~ 600k
Gold 600k
PFM (Porcelain-Fused-to-Metal) 400k ~ 450k
Restoration Inlay 300k ~ 400k
Resin 50k ~ 200k
Aesthetics Teeth Whitening 300k ~ 500k
Laminate Veneers 550k ~ 600k
Gummy Smile Lip Repositioning Surgery 700k
Gingivectomy (Bone) 200k
Gingivectomy (Tissue) 70k
TMJ Splint 800k
Traction 800k
Bruxism Splint 400k ~ 600k
Botox 100k ~ 150k
Sedation IV Sedation 300k
Oral Sedation 200k
Wisdom Tooth Extraction Non-insured case 300k ~ 400k
Oral Care Scaling - 60k

Global GOODDAY

The Clinic Trusted by Medical Professionals

Most trusted clinic by Doctors!


Among the patients who visit Yonsei Good Day Dental Clinic, there are quite a few who are current medical professionals (doctors, dentists, pharmacists, nurses, etc.).


When medical professionals choose a hospital for themselves or their families,

they do not simply choose a hospital based on personal acquaintance.
Because they are very familiar with the nature of medical care, they carefully consider accurate diagnosis, surgical skill, and stability,
and select a clinic they can truly trust.

Yonsei Good Day Dental Clinic will continue to do its best to provide excellent medical services,


as a clinic directly chosen, treated, and recommended by medical professionals.