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Dr. Seong Jun Yun

Dr. Seong Jun Yun

Otolaryngologist ·
, Seoul, South Korea

10 Years of experience ·
Languages Spoken: Korean , English

Seong Jun Yun is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Seong Jun Yun

Condition treated by Dr. Seong Jun Yun

Dr Seong Jun Yun has effectively treated a number of ENT conditions with high success rate and accuracy. Some of the conditions treated by the doctor are

  • Thyroid Cancer
  • Goiter
  • Nasal Polyps
  • Hyperthyroidism
  • Head and Neck Cancer
  • Deviated Nasal Septum
  • Laryngeal Cancer
  • Radiation Necrosis in Neck
  • Perforates Eardrum
  • Throat Cancer
  • Irregular Shape and Size of the Ear
  • Neck Injury
  • Hearing Loss
  • Profound Deafness

Some of the common conditions treated by the ENT surgeon are hearing loss, tonsillitis, and nasal polyps. The cochlear implant help bypass the damaged ear and also stimulates the auditory nerve. Tonsillectomy is the surgical removal of your tonsils and is performed if there is a frequent occurrence of tonsillitis."

Signs and Symptoms treated by Dr. Seong Jun Yun

Different ENT conditions produce different signs and symptoms as listed below:

  • Throat Conditions (Infections, Disorders)
  • Ear Conditions (Infections, Disorders)
  • Nose Conditions (Infections, Disorders)

It is important to see an ENT specialist if you experience the above-listed symptoms so that they can diagnose the exact condition and then design the treatment plan as per the evaluation of your condition.

Operating Hours of Dr. Seong Jun Yun

Dr Seong Jun Yun sees patients from 11 am and 5 pm from Monday to Saturday.

Popular Procedures performed by Dr. Seong Jun Yun

Dr. Seong Jun Yun performs several procedures to treat ENT conditions. Below are some popular procedures that the doctor performs are:

  • Ear Surgery (Pinnaplasty)
  • Tympanoplasty
  • Nasal Polyp Surgery

Sinus surgery might be necessary when sinus infections are. The surgery is commonly used to treat chronic sinusitis but might be used for other sinus problems. Surgery involves making the openings between the sinuses bigger.

Qualification

  • Soonchunhyang University, College of Medicine Resident, Korea University Anam Hospital

Work Experiences

  • Tissue Engineering and Regenerative Medicine International Society
  • The International Society for Stem Cell Research

Memberships (3)

  • Full Member, the Korean Society for Aesthetic Plastic Surgery
  • Full Member, the Korean Aesthetic Surgery & Laser Society
  • American Society for Laser Medicine & Surgery

Ready to Speak with Seong Jun Yun?

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Procedures Performed

Ear Surgery (Pinnaplasty)
Nasal Polyp Surgery
Tympanoplasty

Frequently Asked Questions

Dr. Seong Jun Yun is a specialized ENT Surgeon and is one of the most sought after doctors in Seoul, South Korea.

No, this doctor does not offer telemedicine via MediGence

Dr. Seong Jun Yun is one of the most sought after specialists in South Korea and has over 10 Years years of experience.

FAQ's Related to ENT Surgeon

An ENT surgeon is a physician trained in the surgical and medical care of head, ear, nose, throat, and neck disorders. For the evaluation of your condition, you have to get certain tests done which may include the following:

  • Otoscopy
  • Throat Culture Test
  • Nasal Endoscopy

Tympanometry is used to evaluate the condition of the middle ear eardrum and the bones by creating air pressure in the ear canal. It helps in determining the function of the middle ear.

You must see an ENT surgeon if you experience the below-listed signs and symptoms:

  1. Sore throat, sinus pain, ear aches
  2. Snoring that is linked with breathing problems
  3. Tinnitus (ringing sound in your ears)
  4. Vertigo, problems with your balance, dizziness
  5. Losing hearing, voice or sense of smell
  6. Blockage in the airway
  7. Difficulty swallowing
  8. Deformities affecting the neck and head
  9. Nasal congestion and nose bleeds

If you show any of the above symptoms, make sure you book an appointment with an ENT specialist. The quicker you respond when you see a symptom, the faster you can receive treatment and avoid discomfort or pain. The ENT specialist will perform tests to find out the condition and will design the treatment plan accordingly.

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Dr. Vishwas Kaushik
Reviewer

MBBS, MD

7 Years of Experience

Last Reviewed - June 2026

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication.
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Alvina Hasan
Author

M.Pharm

2 Year of Experience

Last Reviewed - June 2026

Alvina Hasan is a dedicated medical researcher and scientific writer with a strong foundation in pharmaceutical sciences. She holds a B.Pharm from Jamia Hamdard University and an M.Pharm in Quality Assurance from DIPSAR University.

With deep medical expertise and a strong interest in healthcare communication, she focuses on transforming complex clinical and scientific information into clear, engaging, and easy-to-understand narratives. She develops insightful healthcare articles and research-driven content designed to support both medical professionals and patients, helping bridge the gap between advanced medical knowledge and practical understanding.

Readers can explore her published research and articles here:

https://carcinogenesis.com/index.php/JOC/article/view/868

https://carcinogenesis.com/index.php/JOC/article/view/870

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