SEOUL BD DENTAL CLINIC

Cheonan's only Oral Medicine Specialist
Director Byungmin Lee

TMJ (Jaw Joint) Disorders · Chronic Orofacial Pain · Teeth Grinding (Bruxism) · Snoring — PhD in Dentistry, Seoul National University

Seoul National University 14-doctor multidisciplinary care Open 365 days a year Weekday evening hours until 8:00 PM Cheonan, Buldang-dong
Profile photo of Dr. Byungmin Lee
Oral Medicine Specialist TMJ (Jaw Joint) · Chronic Pain Seoul National University graduate
Director · Oral Medicine Specialist

Byungmin Lee Director

Oral Medicine Specialist · TMJ Disorders · Chronic Pain

An Oral Medicine specialist who delivers precise diagnoses and evidence-based care with exceptional kindness.
I practice with curiosity and responsibility toward the challenging problem of pain.

Doctor introduction video

Meet Dr. Byungmin Lee in this video

Dr. Byungmin Lee

Seoul BD Dental TMJ & Orofacial Pain specialist. We provide warm, patient-centered care.

Seoul National University graduate TMJ (Jaw Joint) · Orofacial Pain
Book a consultation with Dr. Byungmin Lee

Dr. Byungmin Lee’s Story

Oral Medicine specialist for precise diagnosis and evidence-based treatment

Why I became a dentist

While I was exploring possible career paths, one theme stayed with me for a long time: 'pain'.

Most patients visit the dentist because something hurts, yet the science of identifying the source of pain and controlling it still has many unknowns.

I wanted to spend my life searching for answers to that difficult question, and when I realized that the profession that has faced pain head-on the longest is dentistry, I chose this path. In the end, what kept me here was curiosity and a sense of responsibility about the challenge of pain.

Clinical Expertise

As an Oral Medicine specialist, I don’t treat only what is visible. I also care for conditions that may look normal on the surface yet undermine quality of life chronic orofacial pain, TMJ (Jaw Joint) disorders, soft-tissue diseases of the gums and oral mucosa, and sleep-related issues such as snoring and Teeth Grinding (Bruxism)as well.

When patients who have suffered for a long time without finding a cause at other clinics say, "I finally found the reason," I am reminded of the meaning of being an Oral Medicine specialist.

Clinical Approach

If I had to describe my approach in one sentence

"An Oral Medicine specialist who delivers precise diagnoses and evidence-based care as kindly as possible (caution: very talkative)"

Accurate diagnosis is not achieved by knowledge alone. Listening fully to the patient’s story is more than half the process. Conditions in Oral Medicine are often chronic and may lack a clear cause, so changes in a patient’s life, emotions, and habits become key clues for treatment. That’s why, before any procedure, I put a lot of effort into creating a setting where patients feel comfortable opening up.

A Memorable Case

The most memorable patient is someone I went through that very process with. After a Dental Implant at another clinic, symptoms similar to trigeminal neuralgia began, and the pain was severe enough to disrupt daily life.

After 3 years of treatment, they returned to work without medication and regained their daily life.As a clinician, that gave me a deep sense of fulfillment.

It also reaffirmed the meaning of Oral Medicine, and the fact that we can help lift someone’s life back up.

Current Areas of Interest

In treatment, I make it a principle to choose the latest evidence-based methods. For TMJ (Jaw Joint), Teeth Grinding (Bruxism), and snoring, I’ve recently been focusing on precision fabrication of 3D-printed intraoral appliances and studying it intensively. Because this technology goes beyond the limits of traditional hand-made fabrication, I expect it will greatly help us deliver care that is more precise and faster for our patients.

Advice for Patients

Many Oral Medicine conditions are closely linked to stress, emotional changes, and sleep quality. So I value the process of identifying factors you can adjust in daily life just as much as the treatment you receive at the clinic.

Adequate hydration to prevent dry mouth is a basic self-care tip I emphasize for almost every patient.

A Bit About Me

My colleagues describe me as "a 'too-much talker,' but warm-hearted and humorous" and I try to maintain an honest, human touch in the clinic so you can feel at ease.

My hobbies are basketball and cooking, and I find them especially engaging because the way dental techniques become second nature feels similar to how cooking skills grow. Seeing how eagerly my kids eat what I make, I feel like I’m improving pretty quickly.

I hope that patients who visit Seoul BD Dental

will find a comfortable, trustworthy place that lets you forget past experiences like 'the dentist is scary and uncomfortable'

when you are here.
If I can take responsibility for even a small part of making that experience possible, that alone would be a great honor.

Director Interview Q&A

Dr. Byungmin Lee answers frequently asked questions

When should I see an Oral Medicine specialist?

Oral Medicine can help with clicking or pain in the TMJ (Jaw Joint), difficulty opening wide, unexplained orofacial pain, Teeth Grinding (Bruxism) and clenching, snoring, dry mouth, and diseases of the oral mucosa. Please feel free to consult us even for symptoms whose cause other dentists haven’t identified.

How are TMJ (Jaw Joint) disorders treated?

Depending on your condition, we use physical therapy, medication, and splints (intraoral appliances), among other options. Recently, 3D printing technology has made it possible to create even more precise, customized appliances. After an accurate diagnosis, we’ll discuss the optimal treatment plan together.

Can Teeth Grinding (Bruxism) or snoring be treated at a dental clinic?

Yes, this is a specialty area within Oral Medicine. Teeth grinding (bruxism) can cause tooth damage and TMJ (Jaw Joint) problems, and snoring can be associated with sleep apnea. These can be effectively managed with oral appliances and other treatments.

Any message you’d like to share with patients?

If you’ve been suffering from unexplained pain for a long time, don’t give up—consult an Oral Medicine specialist. Plenty of conversation and an accurate diagnosis are the start of treatment. Come see us with peace of mind, and we’ll do our best to find the right solution together.

Education & Experience

  • Dentist License No. 29682
  • Seoul National University, School of Dentistry
  • PhD in Dentistry, Seoul National University Graduate School of Dentistry
  • Oral Medicine Specialist
  • Full member, Korean Academy of Oral Medicine
  • Specialized in TMJ (Jaw Joint) disorders and chronic pain

Specialty Areas

TMJ (Jaw Joint) disorders Chronic orofacial pain Teeth grinding (bruxism) · Clenching Snoring · Sleep disorders Dry mouth Oral mucosal diseases

Care Philosophy

"We provide accurate diagnoses and evidence-based treatment with genuine kindness."

An accurate diagnosis isn’t achieved by knowledge alone. Listening fully to your story is more than half the process. Oral medicine conditions are often chronic, and many lack a clear single cause, so changes in your life, emotions, and habits can become important clues for treatment.

That’s why, before any treatment, I focus on creating a comfortable space for communication where you can open up. With curiosity and responsibility toward the challenge of pain, I promise attentive, dedicated care.

Consultation Information

If you’d like to be treated by Dr. Byungmin Lee

You can choose your preferred dentist when making an appointment.

365 days open | Weekdays 09:00-20:00 | Sat·Sun·Public Holidays 09:00-13:00