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Dr. Yoon Koo Kang

Dr. Yoon Koo Kang

Radiation oncologist ·
, Seoul, South Korea

25 Years of experience ·
Languages Spoken: Korean , English

Yoon Koo Kang is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Yoon Koo Kang

Conditions treated by Dr. Yoon Koo Kang

A medical oncologist treats different types of cancer using different techniques like hormone therapy, chemotherapy, targeted therapy, or immunotherapy. A medical oncologist works with other specialists to design a treatment plan according to the type and nature of cancer, age of the patient, stage of cancer. They discuss cancer diagnosis with you, including the stage and type you have. They also assist you to manage the cancer symptoms as well as treatment side effects. Some of the conditions Dr. Yoon Koo Kang treats are:

  • Meningiomas
  • Lung Cancer
  • Brain Cancers- Astrocytoma
  • Skin Cancer
  • Mixed Gliomas
  • Breast and Prostate Cancer
  • Colon Cancer
  • Brain Cancer
  • Breast Cancer
  • Ovarian Cancer
  • Primitive Neuroectodermal Tumors
  • Metastatic Cancer
  • Cervical Cancer
  • Ependymomas
  • Pancreatic Cancer
  • Oral or Mouth Cancer
  • Prostate Cancer
  • Certain Types of Cancer that have been Resistant to Chemotherapy and Radiation Treatment (e.g. Melanoma)
  • Rectal Cancer
  • Stomach Cancer
  • Colorectal or Colon Cancer
  • Oligodendrogliomas

Signs and Symptoms treated by Dr. Yoon Koo Kang

The earlier doctors detect cancer, the sooner the treatment can start. So it is vital to know the common types of cancer and some of their warning signs. There are more than 90 types of cancer, and some of them are more common than others. This depends on your gender, age, and racial or ethnic group. You must see a medical oncologist if you have any of the below-listed symptoms of cancer::

  • Persistent indigestion or discomfort after eating
  • Changes in bowel or bladder habits
  • Unexplained bleeding or bruising
  • Fatigue
  • Lump or area of thickening that can be felt under the skin
  • Persistent, unexplained fevers or night sweats
  • Weight changes, including unintended loss or gain
  • Skin changes, such as yellowing, darkening or redness of the skin, sores that won't heal, or changes to existing moles
  • Persistent, unexplained muscle or joint pain
  • Hoarseness
  • Persistent cough or trouble breathing
  • Difficulty swallowing

Operating Hours of Dr. Yoon Koo Kang

Doctor Yoon Koo Kang is available from 11 am to 5 pm (Monday to Saturday). The doctor is not available on Sunday. You can connect with the doctor or his attendant to confirm his/her availability because the doctor may not be available in the given time due to some personal reasons or any emergencies.

Popular Procedures performed by Dr. Yoon Koo Kang

The list of popular procedures that Dr Yoon Koo Kang perform is given below:

  • Chemotherapy

Chemotherapy is a common procedure for the treatment of a certain type of cancer. It involves the use of chemicals to kill growing cancer cells in the body. Chemotherapy medications can be used alone or combined with other drugs to treat a variety of cancers. A medical oncologist can also use hormone therapy for cancer treatment. This procedure is often used after surgery to reduce the risk of cancer returning back. In some cases, it is used before surgery. Hormone therapy is also used to treat cancer that has returned after treatment.

Qualification

  • Doctor of Medicine : Seoul National University
  • Master of Medicine : Seoul National University
  • Bachelor of Medicine : Seoul National University

Work Experiences

  • Assistant Professor, Associate Professor, Professor in Oncology, UUCM AMC
  • Research Fellow in Medicine Branch, National Cancer Institute, NIH of USA
  • Residency in Internal Medicine, Seoul National University Hospital, Seoul, Korea
  • Internship in Seoul National University, Seoul, Korea

Certifications (1)

  • Fellowship in Oncology Hematology, Seoul National University Hospital, Seoul, Korea

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Procedures Performed

Chemotherapy

Frequently Asked Questions

Dr. Yoon Koo Kang is a specialized Medical Oncologist and is one of the most sought after doctors in Seoul, South Korea.

No, this doctor does not offer telemedicine via MediGence

Dr. Yoon Koo Kang is one of the most sought after specialists in South Korea and has over 30 Years years of experience.

FAQ's Related to Medical Oncologist

A medical oncologist is a specialist who is trained to treat cancer using chemotherapy or other methods like immunotherapy or targeted therapy. The medical oncologist also consults with other doctors from different specialty areas to design the treatment plan. They also remain in touch with cancer patients to manage their symptoms and side effects post-treatment. If cancer cannot be treated, medical oncologists use hospice or palliative care for the patients. Medical oncologists are primarily responsible for managing cancer.

The tests that help medical oncologists diagnose cancer are listed below:

  • Imaging Tests
  • Cancer Screening
  • Physical Exam
  • Biopsy
  • Laboratory Tests

One of the most common test for cancer, biopsy is a sample of tissues extracted from a body part in order to examine it. A doctor recommends biopsy when a previous test suggests an area of tissues isn't normal.

A person needs to see a medical oncologist when he/she is diagnosed with cancer. Medical oncologist can help understand diagnosis as well as plan cancer treatment. You can also see a medical oncologist for any questions you have. You need to see a medical oncologist if you experience the symptoms listed below:

  1. Change in bowel or bladder habits
  2. Indigestion or difficulty swallowing
  3. Change in a wart/mole
  4. Nagging cough
  5. A sore throat
  6. Unusual bleeding or discharge
  7. Lump in the breast or elsewhere

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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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