Best Oncology Doctors in Seoul

Dr. Hyung-Ho Kim is a gastrointestinal surgeon at Seoul National University Bundang Hospital (SNUBH). He performs stomach cancer surgery, esophageal cancer treatment, and pancreatic tumor enucleation.

He practices at SNUBH, which treats over 1.5 million patients annually. Newsweek included the hospital in its World's Best Smart Hospitals ranking. The facility holds Global Healthcare Accreditation for international patient safety. Dr. Kim conducts online consultations for patients seeking surgical opinions from abroad.

Dr. Keun-Wook Lee is an oncologist at Seoul National University Bundang Hospital (SNUBH). He treats gastrointestinal cancers, including esophageal, small intestine, and stage 4 colon cancer. Dr. Lee works at a facility ranked among the World's Best Smart Hospitals by Newsweek.

• Treats hematology-oncology and solid tumor cases.
• Works at SNUBH, a medical center treating 1.5 million patients annually.
• Practices at a hospital accredited by the Global Healthcare Accreditation Program.
• Treats advanced-stage colorectal cancer.

Dr. Sukki Cho is a thoracic surgeon at Seoul National University Bundang Hospital (SNUBH). He performs surgical oncology, specifically for lung cancer. Dr. Cho works at a facility ranked among the World's Best Smart Hospitals by Newsweek. The hospital treats over 1.5 million patients annually and holds Global Healthcare Accreditation.

• Performs surgery for lung cancer and thoracic tumors.
• Works at SNUBH, one of South Korea's oldest and largest medical institutions.
• Offers online consultations for international patients seeking surgical opinions.
• Works within a facility recognized for digital health and clinical results.

Dr. Jae Yong Cho is an oncologist at Gangnam Severance Hospital in Seoul. He diagnoses and treats cancer within the Yonsei University Health System. Dr. Cho works at a facility recognized by Newsweek as one of the World's Best Hospitals.

• Works at Gangnam Severance, which holds Joint Commission International (JCI) accreditation.
• Treats patients at a center ranked among the World’s Best Smart Hospitals.
• Practices at a hospital accredited by the Korean Institute for Healthcare Accreditation.
• Collaborates with specialists at a facility founded in 1885.

Pioneered breast-conserving surgery in South Korea – Dr. Paik is among the world's top 100 breast and gastric cancer surgeons.

• Performed the nation's first breast-conserving surgery in 1986
• Invented a unique stomach cancer technique reducing reflux risk
• Director of Ewha Womans University Cancer Center since 2011
• Recognized by Cambridge's International Biographical Centre

Dr. Hye Sung Moon is an oncologist at Ewha Womans University Medical Center in Seoul. She treats cervical cancer. Dr. Moon works at one of South Korea's oldest medical institutions. The center holds JCI accreditation for patient safety and care quality.

Ewha Womans University Medical Center is ranked among the World's Best Hospitals by Newsweek. The facility is also accredited by the Korean Institute for Healthcare Accreditation. Dr. Moon works within a oncology department for women’s health and cancer recovery.

specializing in hematological oncology – Dr. Dong Hyeon Lee focuses on complex blood cancers and bone marrow transplants at Ewha Womans University Medical Center.

• Expert in treating colon cancer, myeloma, and lymphoma
• Performs rare bone marrow transplants, including mismatched and alternate donor procedures
• Published multiple research papers in oncology
• Member of multiple prestigious medical societies

Dr. Kim Sig Jeong is an oncogynecologist at Soon Chun Hyang University Hospital in Seoul. He performs laparoscopic surgery for gynecological cancers. This minimally invasive approach helps patients recover faster. He treats ovarian, cervical, and uterine cancers, including cases requiring complex spinal reconstruction or advanced pelvic surgery.

Dr. Kim works at a facility ranked among the World's Best Hospitals by Newsweek. The hospital has over 700 beds and an oncology department. His practice is part of a university medical network founded in 1974. Dr. Kim performs surgeries with a focus on precision and oncological safety.

Oncologist, specializing in clinical oncology and oncohematology

28 years of experience

• From 1992 to 1994 he completed an internship at the Fred Hutchinson Cancer Institute, USA.
• Since January 2001, he has been the director of Soonchunhyang University Hospital in Bucheon.
• Received the Korean Society of Stem Cell Transplantation Medical Award in 2006.
• He is a member of the international and American societies of oncohematology.

Dr. Eun Ju Son specializes exclusively in breast cancer treatment at Severance Hospital, a top-tier medical institution.

• Focuses on personalized treatment plans for breast cancer
• Works at Severance Hospital, known for advanced oncology services
• Dedicated to mastectomy procedures for breast cancer patients

Dr. Jeong Ah Kim specializes in breast cancer treatment at Severance Hospital – a premier institution known for oncology.

• Board-certified oncologist with extensive experience
• Focuses on personalized treatment plans
• Works at a leading medical institution
• Specializes in adenocarcinoma
• Access to the latest multidisciplinary care

Dr. Ji Hyun Youk specializes in radiotherapy and personalized cancer care at Severance Hospital, a leader in oncology treatment.

• Focuses on breast and colorectal cancer radiation therapy
• Part of a multidisciplinary cancer care team
• Uses modern diagnostic and treatment protocols

Specializes in breast cancer treatment at Severance Hospital – one of South Korea's leading hospitals.

• Expertise in breast cancer diagnosis and hormone therapies
• Provides personalized chemotherapy treatment plans
• Dedicated to patient-centered care

Specializes in thyroid cancer treatment at Severance Hospital – one of Korea's leading medical centers.

• Expert in both surgical oncology and radioiodine therapy
• focusing on thyroid-related oncology cases
• Patient-centered approach for personalized treatment plans
• Practices at Severance Hospital's advanced oncology department

Specializes in thyroid cancer and radiotherapy at Severance Hospital – a leading institution for advanced cancer care.

• Expert in subtotal thyroidectomy procedures
• Focuses on personalized radiation therapy plans
• Practices at Severance Hospital, known for its surgical expertise
• Dedicated to patient-centered care and optimal outcomes

Specializes in thyroid cancer treatment at Severance Hospital – one of Korea's top medical centers for cancer care.

• Focuses exclusively on thyroid cancer and related conditions
• Experienced in performing subtotal thyroidectomies
• Practices at Severance Hospital's renowned oncology department

Specialist oncologist at Severance Hospital, a leading cancer center in Seoul, focusing on melanoma and skin cancer care.

• Board-certified oncologist with expertise in surgical oncology
• Provides access to advanced multidisciplinary cancer care
• Located within a major academic medical center

Specializes in melanoma treatment at Severance Hospital, one of South Korea's top medical centers.

• Focuses on surgical and personalized treatment plans for melanoma
• Works at a leading institution known for cancer care
• Dedicated to providing tailored care for skin cancer patients

Specialist in robotic and laparoscopic cancer surgeries at Severance Hospital – combining precision with minimally invasive techniques.

• Urologist and oncosurgeon with extensive experience in robotic procedures
• Focuses on bladder, kidney, and prostate cancer treatments
• Performs da Vinci robotic prostatectomy and nephrectomy
• Works at one of Korea's leading medical centers

Dr. Won Sik Ham combines urology and surgical oncology expertise at Severance Hospital. He specializes in robotic da Vinci prostatectomy.

• Manages surgical treatment for kidney and bladder cancers
• Performs complex nephrectomy procedures using focused oncology techniques
• Handles prostatectomy cases with dual specialist training
• Practices at Severance Hospital – a leading Korean cancer center