ORTHODONTICS IN GANGNAM
Comprehensive Orthodontic Treatment at YONSEI GOOD DAY Dental Clinic
Achieving a straight, healthy smile is easier than ever with advanced orthodontic treatment. At YONSEI GOOD DAY Dental Clinic in Gangnam, Seoul, we specialize in correcting misaligned teeth and jaw irregularities to improve both oral health and aesthetics. Our customized orthodontic solutions ensure a comfortable and effective experience, helping you achieve the perfect smile with precision and care.
What Makes Yonsei Goodday Special
What sets Yonsei Goodday apart?
The most important factor in orthodontic treatment outcomes is diagnosis and treatment planning.
Because orthodontic treatment requires significant cost and a long time commitment, it carries a high opportunity cost for the patient. That is why receiving treatment from a truly trustworthy orthodontic specialist is more important than anything else.
The three orthodontic specialists at Yonsei Goodday completed their bachelor's, master's, and doctoral degrees entirely at Yonsei University College of Dentistry, and are board-certified orthodontic specialists trained at Severance University Hospital.
Here are 5 things that make Yonsei Goodday uniquely worth trusting.
Key Point 1
Responsible care by orthodontic master's and doctoral graduates with 15 years of experience, trained at Severance University Hospital
15 Years of Experience — Severance-Trained Orthodontic Specialists with Master's & Doctoral Degrees
Responsible primary care from a single location for 12 years since opening
All three orthodontic specialists at Yonsei Goodday completed their training — from undergraduate through master's and doctoral degrees — entirely at Yonsei University College of Dentistry Hospital. They are board-certified orthodontic specialists trained at Severance.
With over 15 years of experience, we are confident that we have accumulated a large number of cases where difficult situations were completed through non-surgical orthodontic treatment.
We take great pride in having continued
Non-Surgical Orthodontic Treatment Research Published
Published in internationally renowned academic journals (AJODO, KJO, and more)
Key Point 2
University Hospital-Level Diagnostic System 5 State-of-the-Art Digital Scanners & Facial Scanner
Precise examinations covering facial asymmetry, tooth axis, TMJ, gums, and more
Yonsei Goodday uses 5 scanners from Denmark and the USA to reconstruct your oral condition and facial appearance in three dimensions using digital AI technology — improving diagnostic precision while reducing the discomfort of traditional impressions.
Following the digital examination, the amount of change needed in your teeth and skeletal structure is quantified and analyzed through various measurements to establish a treatment plan.
Key Point 3
The Importance of TMJ Examination in Detecting Hidden Open Bites
A clinic where TMJ and orthodontic co-treatment is available
If there is already a problem with the TMJ or an open bite has developed, rushing into orthodontic treatment without addressing it can lead to side effects after treatment — such as jaw pain and a gap opening between the front teeth.
Yonsei Goodday considers the connection between TMJ disorders and orthodontics — our Severance-trained
oral surgery specialists examine and assess TMJ conditions together alongside your orthodontic care.
Key Point 4
How Much Does It Change With or Without Extraction? The Golden Line Yonsei Goodday Pursues — the Good-Line
How to create a beautiful smile with just 1mm of change
Yonsei Goodday considers the overall balance and harmony of your face — including the shape of your front teeth,
your smile line, and the lip profile from the side — to find your beautiful golden line, the Good-Line.
Key Point 5
An Invisalign-Focused Clinic Proud of Its Extensive Clinical Case Volume
15 or more types of genuine orthodontic appliances available
To provide patients with more precise and safer treatment, Yonsei Goodday Dental Clinic consistently participates in international Invisalign global forums and academic events.
Staying engaged with the international academic community — rather than limiting ourselves to domestic practice — greatly supports our ability to build optimized orthodontic plans tailored to each patient's oral structure and lifestyle.
In particular, by comparing and studying cases from various countries, we continue to develop customized treatment strategies that account for even complex tooth alignment and jaw bone structure.
<Invisalign Global Seminar>
These are the appliance storage cases belonging to new patients who recently started Invisalign treatment at Yonsei Goodday.
Because Invisalign requires only one visit every 8–12 weeks, it allows for a relatively flexible schedule — making it a popular choice for patients living overseas or outside of Seoul as well.
