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Dentist in Daejeon | Seoul Standard Dental Clinic

Evening hours Tue & Thu

Saturday: open through lunch

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Seoul Standard Dental Clinic.

Yuseong-gu SNU-trained dental team

Six dentists, including a director who graduated with honors
from Seoul National University School of Dentistry,
work together on everything from diagnosis to treatment planning.

Anxious? Sedation for calm visits

To ease anxiety and fear, Seoul Standard Dental Clinic
provides sedation dentistry
with patient monitoring equipment
and carefully managed medication.

Seoul National University logo

Dentistry done by the book: our dental team

Located in Yuseong-gu, Daejeon, Seoul Standard Dental Clinic brings together
a director who graduated with honors from
Seoul National University School of Dentistry
and a team of six dentists, pursuing careful, textbook treatment and satisfying results.

Cha Jung seok

Dr. Cha Jeong-seok, Director

Dr. Cha Jeong-seok, Director

Park Young joo

Dr. Park Yeong-ju, Senior Dentist

Dr. Park Yeong-ju, Senior Dentist

Kim Da som

Dr. Kim Da-som, Senior Dentist

Dr. Kim Da-som, Senior Dentist

Park Hyun tae

Dr. Park Hyeon-tae, Senior Dentist

Dr. Park Hyeon-tae, Senior Dentist

Song Jay

Dr. Song Je-i, Senior Dentist

Dr. Song Je-i, Senior Dentist

Lee So Jung

Dr. Lee So-jeong, Senior Dentist

Dr. Lee So-jeong, Senior Dentist
Dr. Cha Jeong-seok, Director
Signature of Dr. Cha Jeong-seok

Dr. Cha Jeong-seok Director

  • Graduated with honors, Seoul National University School of Dentistry (DDS)

  • Master's degree, Seoul National University Graduate School of Dentistry

  • Academic excellence scholarship, Seoul National University School of Dentistry

  • Dean's scholarship, Seoul National University Graduate School of Dentistry

  • -

    Member, Korean Academy of Oral and Maxillofacial Implantology

  • -

    Member, Korean Dental Society of Anesthesiology

  • -

    Member, Korean Academy of Digital Dentistry

  • -

    Member, Korean Academy of Prosthodontics

  • -

    Member, Korean Academy of Esthetic Dentistry

  • -

    Clinical advisor, Osstem Implant

  • -

    Clinical advisor, Megagen Implant

  • -

    Former, Comprehensive Care Center, Seoul National University Dental Hospital

  • -

    Former, Gyeonggi Southern Regional Trauma Center

  • -

    Completed Osstem AIC Implant Master Course

  • -

    Completed Dentis & GDIA Implant Seminar

  • -

    Completed ATC Advanced Course of Esthetic & Implant (esthetic prosthodontics)

  • -

    Completed Endodontics Mirror Work Seminar (Microscope Hands-on)

  • -

    Completed TMD Course, Korean TMD Education and Research Society

  • -

    Completed Dental Art Korea Crown Preparation Course

  • -

    Completed DeArk Advanced Composite Resin Direct
    Restoration Seminar

  • -

    Completed Team CTS Crystal Course

Dr. Park Yeong-ju, Senior Dentist, profile photo

Dr. Park Yeong-ju Senior Dentist

  • Graduated from Seoul National University School of Dentistry (DDS)

  • Master's degree, Seoul National University Graduate School of Dentistry

  • Completed doctoral coursework in Periodontology, Seoul National University Graduate School of Dentistry

  • -

    Completed internship, Seoul National University Dental Hospital

  • -

    Completed residency in Periodontics, Seoul National University Dental Hospital

  • -

    Board-certified Periodontist (Ministry of Health and Welfare)

  • -

    Former Head of Periodontics, Daejeon Sun Dental Hospital

  • -

    Former Head of Periodontics, Yuseong Sun Hospital

  • -

    Accredited member, Korean Academy of Periodontology

  • -

    Full member, Korean Academy of Periodontology

Dr. Kim Da-som, Senior Dentist, profile photo

Dr. Kim Da-som Senior Dentist

  • Graduated from Seoul National University Graduate School of Dentistry (DDS)

  • Master's degree, Seoul National University Graduate School of Dentistry

  • International Councilor, International College of Dentists

  • International Affairs Committee member, Korean Dental Association

  • -

    Accredited member (Fellow), Korean Academy of Esthetic Dentistry

  • -

    Director, Accreditation Education Institute, Korean Academy of Esthetic Dentistry

  • -

    International Director, Korean Academy of Geriatric Dentistry

  • -

    Director of Policy Research, Korean Women Dentists Association

  • -

    Korean delegation, FDI World Dental Federation

  • -

    Completed Osstem Implant Course

  • -

    Completed Osstem Clinical Orthodontics Course

  • -

    Completed seminar, Korean TMD Education and Research Society

  • -

    Completed University of Pennsylvania
    Endodontics Course

  • -

    Completed Mini-Tube Appliance (MTA) Orthodontic Course

Dr. Park Hyeon-tae, Senior Dentist, profile photo

Dr. Park Hyeon-tae Senior Dentist

  • Graduated from Seoul National University School of Dentistry (DDS)

  • Master's degree, Seoul National University Graduate School of Dentistry

  • Busan Science High School logo

    Early graduate, Busan Science High School

  • Former, Comprehensive Care Center, Seoul National University Dental Hospital

  • -

    Completed DentalBean Tooth Preparation
    Hands-on Red Course

  • -

    Completed DentalBean Mastering Third Molar
    Extraction (Hands-on)

  • -

    Completed DentalBean full Endodontics program

  • -

    Completed Metroden Dental Academy
    Endodontics Hands-on Seminar

  • -

    Completed Microniq Endodontics
    Hands-on Seminar

  • -

    Completed JPDA Pediatric Dentistry Seminar Basic Course

  • -

    Completed GIIA Wisdom Tooth Extraction
    Advanced Course

  • -

    Completed GIIA Mastering Dental
    Implants Course

  • -

    Completed GIIA Atlas of Implants & Pathways
    of Immediate Implants

  • -

    Completed GAO Comprehensive Implant
    Training Course

  • -

    Completed DIO Implant DIOnavi.
    Basic Course (Hands-on)

  • -

    Completed Osstem AIC Implant Master Course

  • -

    Completed Korean Academy of Periodontology Periodontal Surgery &
    Guided Bone Regeneration
    (Hands-on) Course

  • -

    Completed KATMD TMD training course

  • -

    Certified Dental Insurance Claims Specialist, Level 3,
    Korean Dental Health Insurance Association (runner-up score)

Dr. Song Je-i, Senior Dentist, profile photo

Dr. Song Je-i Senior Dentist

  • Kyung Hee University logo

    Graduated from Kyung Hee University School of Dentistry

  • Kyung Hee University logo

    Master's degree in Conservative Dentistry, Kyung Hee University

  • Kyung Hee University logo

    Adjunct Assistant Professor, Kyung Hee University School of Dentistry

  • Ministry of Health and Welfare logo

    Board-certified Endodontist (Ministry of Health and Welfare)

  • -

    Completed internship, Kyung Hee University Dental Hospital

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    Completed residency in Conservative Dentistry, Kyung Hee University Dental Hospital

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    Full member, Korean Academy of Conservative Dentistry

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    Full member, Korean Academy of Endodontics

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    Accredited member, Korean Academy of Conservative Dentistry

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    Outstanding Resident Award, Kyung Hee University Dental Hospital

  • -

    Service Excellence Award, Kyung Hee University Dental Hospital

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    2023 Grand Prize, Poster Session, Korean Academy of Adhesive Dentistry

  • -

    2025 First Prize, 3rd Private Practitioners'
    Clinical Endo Case Competition

Dr. Lee So-jeong, Senior Dentist, profile photo

Dr. Lee So-jeong Senior Dentist

  • University of Toronto logo

    Graduate of the University of Toronto

  • Kyungpook National University logo

    Graduated from Kyungpook National University School of Dentistry (DDS)

  • Korea University logo

    Master's program in Orthodontics, Korea University Graduate School

  • Kyungpook National University logo

    Former, Comprehensive Care Center, Kyungpook National University Dental Hospital

  • -

    Full member, Korean Academy of Esthetic Dentistry

  • -

    Completed DeArk Advanced Composite Resin Direct Restoration Seminar

  • -

    Completed Team CTS Crystal Course, Korean Dental Clinical Academy

  • -

    Completed Mastering Third Molar Extraction

  • -

    Completed Dental Art Korea Crown Preparation Course

  • -

    Completed Yonsei Doctor’s Endo Seminar

  • -

    Completed Bio-Clear Resin Seminar

  • -

    Completed ATC Advanced Course of Esthetic & Implant (esthetic prosthodontics)

  • -

    Completed Osstem Implant Master Course Completed Sedation Dentistry Seminar

Our main areas of treatment

Seoul Standard Dental Clinic provides the dental care patients need,
including implants,
wisdom tooth extraction, sedation dentistry
and cosmetic dentistry, in a systematic way.

Dental procedure performed under sedation (conscious sedation)

Sedation dentistry (conscious sedation)

Seoul Standard Dental Clinic eases dental anxiety
with conscious sedation,
a method that puts little strain
on the body. You rest in a light sleep-like state and wake up
when it is over. Conscious sedation lets us carry out implants,
wisdom tooth extraction,
root canal treatment, cosmetic dentistry and many other
procedures comfortably and with careful monitoring.

Learn more

Model of an implant fixture, abutment and crown

Implants

Precise digital diagnostics guide the right treatment plan
and rule out
unnecessary treatment, so you can proceed
with confidence. We use only genuine
implant systems from Korean and international makers,
followed by thorough aftercare for results
you can be satisfied with.

Learn more

Smiling with straight teeth after cosmetic dental treatment

Cosmetic dentistry

When a tooth is fractured or unsightly, composite bonding
or prosthetic treatment
restores both appearance and function.
We look beyond the teeth alone,
considering your
oral condition, facial profile, gums, lips and skin tone
together to find a result that is in harmony with you.

Learn more

3D illustration of a cavity in a molar

General dentistry

Through diagnosis and treatment for everyday oral care,
we improve the health of your teeth and gums,
provide preventive care, and treat
trauma and damage with specialized dental care.
Even a single cavity is treated by the book,
carefully and accurately.

Learn more

Built in Daejeon: our clinic's cumulative treatment experience

From sedation dentistry and implants to wisdom tooth extraction and veneers,
our treatment is grounded in a large body of accumulated cases
and done by the book.

  • 22,477

    Total treatments

  • 12,946

    Wisdom tooth extractions

  • 235

    Sedation treatments

  • 9,879

    Implants

  • 1,079

    Veneers

Seoul Standard Dental Clinic logo

Videos and articles from Seoul Standard Dental Clinic

Our dentists explain dental treatment that once seemed complicated
in plain, detailed terms. (Videos and articles are in Korean.)

Stories from patients who chose our clinic

Read honest reviews from patients
who were treated at our clinic in Daejeon.

I was worried because my wisdom tooth was impacted, but after the anesthesia it was over before I knew it. The anesthesia did not hurt either. Thank you.

I had teeth whitening with dental hygienist Kim Gyu-rim. She explained everything kindly and I am happy with the result!! Thank you

Handwritten patient review card (Korean)

They examine you carefully and take care to keep you comfortable during treatment. A dental clinic I trust^^

I was really worried it would hurt, but thanks to Dr. Cha Jeong-seok and hygienist Jeong Jin-a, my wisdom tooth extraction went well without pain!

Handwritten patient review card (Korean)

I came for TMJ treatment:-) The staff (Kim Gyu-rim) were so kind and the dentist took great care of me!

I had root canal and gum treatment. I recommend Dr. Park Yeong-ju and hygienist Baek Ji-ye.

Handwritten patient review card (Korean)

Kind staff and good treatment.

Good treatment for my jaw. Very kind.

Handwritten patient review card (Korean)

My wisdom tooth extraction went so smoothly. Another clinic had struggled and left the root behind, but here it was removed without pain. Thanks also to hygienist Lee Seul-gi. Excellent.

The facility is spotless, and the waiting area and outdoor garden are so nice that even waiting was relaxing. The treatment went well too. Definitely get treated here!

Handwritten patient review card (Korean)

The treatment process and the dentist were gentle and kind. I got an implant and I am happy with it. Highly recommend.

My jaw hurt so much that I did not know where to go. I asked my regular clinic, Seoul Standard Dental, and it turned out they treat TMJ too!! They do everything!! They explained step by step why my jaw hurt and how it would be treated. I was nervous about the injection, but hygienist Jeong Jin-a put me at ease!! I asked a lot of questions and she answered every one of them patiently, so it was a pleasant visit haha

Handwritten patient review card (Korean)

* Real reviews posted on Naver Place, translated from Korean.

A treatment space that feels comfortable from your first visit

With a clean, pleasant interior and a well-planned
layout,
Seoul Standard Dental Clinic in Daejeon offers a space
where patients can be treated in comfort.

Reception desk and waiting area at Seoul Standard Dental Clinic, Yuseong-gu, Daejeon
Waiting room sofas and wall display introducing the director, an honors graduate of Seoul National University School of Dentistry
Clinic hours sign at the 4th-floor elevator (weekdays 9:30 AM to 6:30 PM, Tue and Thu evening hours to 8:30 PM, Sat to 2:00 PM)
Plaques: Seoul National University School of Dentistry honors graduate, government-designated oral examination clinic, Megagen and Osstem implant research advisory clinic
Consultation room at Seoul Standard Dental Clinic
3D CT imaging equipment at Seoul Standard Dental Clinic
Air shower clean room at the entrance to the implant surgery room
Dental chair in a private treatment room
Dedicated implant treatment room at Seoul Standard Dental Clinic
View of the treatment area with dental chairs separated by partitions
Outdoor garden terrace at Seoul Standard Dental Clinic

Seoul Standard Dental Clinic Frequently asked questions

See the questions patients most often ask
before visiting our clinic, all in one place.

Is sedation dentistry only available for implant treatment?

No.
Sedation can be used for a wide range of procedures, including extractions, gum treatment and cavity treatment, and it is especially helpful for patients with dental anxiety.

Is sedation dentistry safe?

Vital signs are monitored with a patient monitor (BM1), oxygen supply equipment is on hand, and the sedative is delivered through an infusion pump for precise dose control. A health screening before the procedure is required.

How long does sedation treatment take?

It depends on the procedure and its scope, but it usually takes between 30 minutes and 2 hours. Please allow extra time for recovery.

Can I return to my daily routine right after sedation treatment?

We recommend resting on the day of the procedure because of the lingering effects of the medication. For safety, avoid driving and important appointments that day.

Is a bone graft always necessary for implants?

If the bone volume or density is insufficient, a bone graft may be needed for stable implant placement. This is decided after a pre-treatment evaluation.

Can I get implants if I have high blood pressure or diabetes?

Yes, if the condition is well controlled. Coordination with your physician and a thorough pre-treatment evaluation are required.

When can I eat after surgery?

Start with soft foods once the local anesthesia wears off, and avoid irritating the surgical site.

How long do implants last?

On average, implants last 10 to 15 years or more, and they can last longer with regular checkups and good oral hygiene.

Can I brush my teeth as usual after implant surgery?

Brush gently while avoiding the surgical site, and use a professional mouth rinse or the prescribed products as well.

Is it better to place more implants?

More is not always better. It is important to plan the appropriate number of implants based on your oral structure and chewing force.

What is the difference between no-prep veneers and conventional veneers?

No-prep veneers are bonded without grinding the tooth at all, so the natural tooth is fully preserved.
However, when a major change in tooth shape or a more esthetic alignment is desired, veneers may be placed with minimal tooth reduction.
Conventional veneers are bonded after part of the tooth is reduced, so there may be some loss of tooth structure compared with no-prep veneers.
We choose the most suitable method for each patient's condition and desired result.

Does cosmetic treatment weaken the teeth?

The treatment is done without excessive tooth reduction, and our experienced dentists use a minimally invasive approach, so it does not significantly affect tooth health.

How long do teeth whitening results last?

Results last about 6 months to 1 year on average, and this can vary depending on your diet and lifestyle habits.

Can veneers chip or come off?

This can happen in special cases such as a strong impact or teeth grinding, but problems are rare with normal use.

What should I eat after getting veneers?

We recommend soft foods on the day of the procedure, and you should be careful with hard or sticky foods afterward as well.

Can my teeth feel sensitive after veneers?

Some sensitivity is possible at first, but it is usually temporary and eases naturally over time.

Can a tooth that has been treated for a cavity get another cavity?

The treated area is well sealed, but with poor care a new cavity can form around it or elsewhere. Regular checkups and good oral care are important.

I can see a cavity but it does not hurt. Do I still need treatment?

Even without pain, a cavity may still be progressing, so early treatment gives you a better chance of preserving the tooth.

Do wisdom teeth always need to be extracted?

Not always. It depends on the position and angle of the tooth. We recommend extraction when there is a risk of inflammation, pain or damage to neighboring teeth.

My jaw hurts and clicks. Is it a TMJ disorder?

It may be a TMJ disorder. For an accurate diagnosis, a CT scan or functional examination at the clinic may be needed.

Can I use an over-the-counter mouthguard instead of a custom splint from the dentist?

Over-the-counter products do not fit your individual oral structure, so they are less effective and can even make things worse. A custom-made splint is the safer choice.

What is the latest time I can check in for treatment?

Check-in closes 30 minutes before the end of treatment hours: 6:00 PM on Mon, Wed and Fri, 8:00 PM on Tue and Thu (evening hours), and 1:30 PM on Saturday. (Confirmed by the clinic director, Aug 2026)

Where can I park?

You can use the underground parking garage in the building (somewhat limited space) or the Doan public parking lot behind the building. Parking fees are covered for the duration of your visit. (Confirmed by the clinic director, Aug 2026)

Can I be treated by a female dentist?

Yes, treatment by a female dentist is available. Please let us know when you book and we will arrange it. (Confirmed by the clinic director, Aug 2026)

Get treated after work

Seoul Standard Dental Clinic has evening hours
until 8:30 PM on Tuesdays and Thursdays.

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Main line

+82-42-823-2279

Directions

4F, 511-7 Doan-daero, Yuseong-gu, Daejeon, South Korea
(474-3 Sangdae-dong)

Parking

Underground parking in the building (limited space)
Doan public parking lot behind the building (parking fee covered for the length of your visit)

Hours
  • Mon, Wed, Fri

    9:30 AM to 6:30 PM

  • Tue, Thu

    9:30 AM to 8:30 PM

    Evening hours

  • Saturday

    9:30 AM to 2:00 PM

  • Lunch

    12:30 to 2:00 PM

  • *Saturday: open through lunch
    *Closed Sundays and public holidays
    *Last check-in is 30 minutes before closing

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