Republic of Korea
All cities

Content meets the Bookimed Editorial Policy and is medically reviewed by
Yesim Yildirim - 20 years of experience
Medical oncologist, ESMO certified
Discover the Best Oncology Clinics in Republic of Korea
The Bookimed clinic ranking is based on data science algorithms, providing a trusted, transparent, and objective comparison. It takes into account patient demand, review scores (both positive and negative), the frequency of updates to treatment options and prices, response speed, and clinic certifications.
Republic of Korea, Seoul
Ewha Womans University Medical Center
Republic of Korea, Seoul
Paik Nam-sun
47 years of experience

accreditations : 

Clinic is certified : 







Seoul National University Bundang Hospital (SNUBH)
Republic of Korea, Seoul
Sukki Cho
30 years of experience

Clinic is certified : 





How to Choose the Right Oncology Clinic: 6 Insider Tips
Looking for the safest, most trusted Oncology centers with proven results? Keep these key points in mind:
Verify accreditation and beyond
International certifications such as JCI or ISO are baseline; also ask about annual case volume and complication rates.
Check specialization
Choose centers with dedicated Oncology departments and multidisciplinary teams.
Review doctor credentials
Confirm years of experience, case volume, and international training or memberships.
Confirm international patient services
Ask about language support, visa assistance, airport transfers, and accommodation coordination.
Review pricing details
Transparent pricing means itemized quotes – check what's included and what's not.
Read verified patient reviews
Best-reviewed clinics have detailed feedback on communication, recovery, and results.
Finding the right Oncology clinic abroad takes research. With more than 1,000,000 patient inquiries since 2014, we know which clinics have the expertise, technology, and outcomes for cases like yours. We're here to help you find trusted options that fit your needs and budget.
Top 29 Oncology Clinics in Republic of Korea 2026 — Bookimed Insights
Based on 5424+ patient requests for Oncology and data from 29 accredited partner clinics, Bookimed identified these top centers for treatment outcomes, doctor expertise, and patient experience. The table reflects real 2024-2026 treatment programs. Final costs depend on your individual case and treatment plan. Request a free quote for personalized pricing.
| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.9 / 5 (33) | Seoul, Republic of Korea | — | — | Oncology | — | — | — | |
| #2 | 4.5 / 5 (25) | Seoul, Republic of Korea | — | Mastectomy, chemotherapy, CyberKnife, robotic da Vinci prostatectomy, proton beam therapy | Comprehensive cancer treatment | Largest cancer center in Asia with 50,000+ patients treated. Offers advanced technologies like proton beam therapy and Novalis. 12-time Top Medical Center award winner. | International Organization for Standardization, Korean Institute for Healthcare Accreditation | ||
| #3 | 4.7 / 5 (3) | Seoul, Republic of Korea | — | — | Oncology | — | — | Straumann® Dental Implant System Official Provider | |
| #4 | 3.6 / 5 | Goyang, Republic of Korea | 41+ years | Craniotomy, Chemotherapy | — | — | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea) | ||
| #5 | 4.8 / 5 (19) | Seoul, Republic of Korea | — | — | CT (computer tomography), Biopsy | — | — | Korean Institute for Healthcare Accreditation | |
| #6 | 5.0 / 5 (9) | Seoul, Republic of Korea | — | — | Oncology | — | — | Best Plastic Surgery Center 2018 | |
| #7 | 5.0 / 5 (9) | Seoul, Republic of Korea | 47+ years | Stomach cancer surgery, breast cancer surgery, robotic surgery, organ-sparing treatment, bladder cancer treatment | Women with breast or gynecological cancers | Specializes in minimally invasive robotic surgery with da Vinci system. First in South Korea to perform breast-conserving surgery. Recognized by Ministry of Health for colon cancer treatment. | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #8 | 4.8 / 5 (5) | Incheon, Republic of Korea | — | Trachelectomy, hysterectomy, oophorectomy, salpingo-oophorectomy | Gynecological cancer treatment | Specializes in laparoscopic gynecological cancer surgeries with JCI accreditation. Features a dedicated Cancer Center with advanced diagnostic equipment like 3.0T MRI and PET-CT. | World's Best Hospitals 2021 by Newsweek | ||
| #9 | 4.9 / 5 (7) | Seoul, Republic of Korea | 30+ years | Stomach cancer surgery, enucleation of tumor on pancreas, chemotherapy, immunotherapy, bone marrow transplant | Gastrointestinal and pancreatic cancers | Performs 5,000+ stomach cancer surgeries with 90% done laparoscopically. Offers Da Vinci robotic system and Gamma Knife for precision treatment. Digital BESTcare system ensures error-free care and 24/7 doctor access. | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | ||
| #10 | 4.5 / 5 (7) | Seoul, Republic of Korea | — | Laparoscopic tumor removal, targeted therapy, radiation therapy, breast cancer surgery, gastric cancer treatment | Complex cancer cases | Performs 1,900 gastric cancer surgeries annually with 95% laparoscopic success rate. Specializes in organ-preserving techniques, preserving breast in 70% of cases. Uses Da Vinci robot and GammaKnife for precise treatment. | International Organization for Standardization, Korean Institute for Healthcare Accreditation |




















