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Last updated: 10/28/2026
Radiation therapy for colorectal cancer in Republic of Korea — get 3 personalized clinic matches
Want to explore more options? You can also browse all 9 clinics below.
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Fahad MawloodAuthored by Anna Leonova
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How it works
We've transformed the clinic search process, making it simple, fast, and personal.
Answer a few questionsTake a short quiz to share your Radiation therapy for colorectal cancer goals.
Get personalized offers3 clinics, handpicked based on your answers, provide tailored treatment plans and quotes.
Choose the best optionCompare offers and choose the clinic that suits you best.
You can also browse all 9 clinics below.
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How Much Does Radiation therapy for colorectal cancer Cost in Republic of Korea?
Radiation therapy for colorectal cancer in the Republic of Korea typically costs from $9,000 to $16,000. The total price depends on the specific radiation technique, number of sessions, and clinic tier. In the US, similar procedures cost around $38,000 on average. Patients can achieve savings of approximately 67%. Standard care often includes treatment planning, localized radiation, and follow-up consultations.
- Technology premiums: Advanced modalities like TomoTherapy or proton beam therapy add 30-50% to costs.
- Medical hubs: Most specialized cancer centers are located in Seoul, Incheon, and Goyang.
- Hospital tier: Major university medical centers in Seoul often charge higher international patient rates.
- Ancillary services: Costs vary based on the need for integrated digital imaging and real-time X-rays.
Bookimed Expert Insight: South Korea offers world-class oncology results at a fraction of US prices. Seoul National University Hospital reports an anus preservation rate of 86.5%. This significantly outperforms top US centers like Memorial Sloan Kettering. For the best value, consider Samsung Medical Center. It is Asia's largest cancer center and partners with the Mayo Clinic. Choosing JCI-accredited facilities like Severance Hospital ensures international safety standards for complex radiation protocols.
| Republic of Korea | Turkey | Austria | |
| Radiation therapy for colorectal cancer | ≈ $9,000 | from $5,000 | from $6,700 |
Data verified by Bookimed as of October 2026, based on patient requests and official quotes from 85 clinics worldwide. Median costs are based on real invoices (2025–2026) and updated monthly. Actual prices may vary.
Discover the Best Radiation therapy for colorectal cancer Clinics in Republic of Korea: 9 Verified Options and Prices
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.
Myongji Hospital
Ewha Womans University Medical Center
Seoul National University Bundang Hospital (SNUBH)
Gachon University Gil Medical Center
Asan Medical Center
Severance Hospital
Soon Chun Hyang University Hospital
Seoul National University Hospital (SNUH)
Radiation therapy for colorectal cancer Overview in Republic of Korea
Takeaways
Related procedures & Costs
How it works
What to expect
Benefits
Payment
patients recommend -
85%
Surgery Time - 30 hours
Stay in the country - 10 days
Rehabilitation - 1 day
Anesthesia - General anesthesia
Requests processed - 46119
Verified patient reviews - 13
Bookimed fees - $0
Types of Radiation therapy for colorectal cancer
- Radiotherapy - from $8,000This therapy uses high-energy waves to destroy cancer cells, providing a non-surgical treatment with few side effects.
- Radiosurgery of a brain tumor - from $15,000This therapy selectively targets brain tumors, using precise radiation to eliminate cells while sparing surrounding tissue.
- Radiation therapy for brain tumor - from $15,000This therapy aims to destroy brain tumors using high-energy rays, reducing symptoms and improving survival rates.
- Radiotherapy for prostate cancer - from $12,000This therapy targets prostate tumors with radiation, annihilating cancer cells while preserving healthy tissue.
- Radiotherapy for lung cancer - from $10,000This therapy aims to kill cancer cells in the lungs using high-energy x-rays.
- Radiotherapy for breast cancer - from $15,000This therapy aims to eliminate cancer cells in the breast using controlled radiation.
- Radiotherapy for uterine cancer - from $10,000This therapy targets damaging uterine cancer cells, involving multiple sessions of radiation, often resulting in high success rates.
- Radiotherapy for cervical cancer - from $10,000A non-invasive procedure uses high-energy beams to destroy cervical cancer cells.
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Request a free consultation with documents assessment.
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From start to finish, the Bookimed coordinator keeps you safe and comfortable during your medical journey.
Day 1
- Arrival at the hospital for initial consultation.
- Meeting with oncology specialist for treatment planning.
Day 2-3
- Undergoing necessary medical tests including an audiometry test.
- Consultation with radiologists to discuss test results.
Day 4-5
- Preparation for radiation therapy, including marking treatment areas.
- Possible additional procedures based on individual needs.
Day 6
- Start of Radiation therapy sessions for colorectal cancer.
- Each session may last around 15 to 30 minutes.
Week 2-6
- Continuation of daily radiation therapy sessions, except weekends.
- Regular check-ins with specialists to monitor progress.
Week 7
- Final session of radiation therapy.
- Post-operation processing and recovery in the hospital.
Week 8
- Patient can return to work with light duties.
- Follow-up consultation with oncologist and radiologists.
Week 12
- Rehabilitation continues with regular check-ups.
- Patient can progressively return to regular activities.
Week 16
- Final results of treatment are typically seen.
- Patient can return to full activity, including sports.
Please note that this is a general timeline and each patient"s case is unique. The duration and specifics of treatment and recovery may vary.
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Our Trusted Doctors
View all Doctorsverified
Ahn Jin Seok
Dr. Ahn Jin Seok specializes in radiation therapy for colorectal cancer at Samsung Medical Center.
- Oncologist with extensive experience in treating colorectal cancer
- Practices at Samsung Medical Center – a leading cancer treatment facility
verified
Seung Jae Huh
Oncologist specializing in radiation therapy at Samsung Medical Center.
- Experienced in treating colorectal cancer with radiation
- Works at a leading medical center in South Korea
- Focuses on personalized treatment plans for patients
verified
Lim Do Hoon
Professor Lim Do Hoon heads the Radiation Oncology Department at Samsung Medical Center, specializing in gastrointestinal and rare cancers.
- Trained at Seoul National University Hospital and Samsung Medical Center
- Specializes in stomach, pancreaticobiliary, and pediatric tumors
- Expert in radiation therapy for complex gastrointestinal cases
- Member of Korean Cancer Association and Korean Society for Radiation Oncology
verified
Choi Du Kho
Dr. Choi Du Kho specializes in heart-related surgeries with over of experience at Samsung Medical Center.
- Expert in robot-assisted heart surgery
- Skilled in valve repair and replacement
- Performs pediatric heart surgeries
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Clinic: Lokman Hekim Istanbul Hospital
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Reviews about Bookimed: Discover Patients' Insights
All reviewsШухрат • Consultation with a neurosurgeon
Uzbekistan
Aug 16, 2026
When asked what I specifically liked, I honestly answered — everything
The initial conversation with the neurosurgeon immediately determined my choice. I received comprehensive answers to all my prepared questions, and I had no doubts about the next steps. This approach to the patient was characteristic of the entire process. When asked what I specifically liked, I honestly answered — everything. From the initial trip organization through Bookimed to the staff's work at the clinic itself. It's hard to single out just one thing. The surgeon and the entire team worked very cohesively, and I didn't encounter any shortcomings. I am currently in the early stages of recovery. For those seeking precision and professionalism, I can say that the organization was at the proper level.
All
София • Breast cancer
Kazakhstan
Oct 7, 2019
"I am very happy for getting to know BOOKIMED, professionals really work there, and most importantly, they are not indifferent people
I have breast cancer and I went through chemotherapy in Moscow. Six sessions have passed. It was very difficult to tolerate these procedures. A doctor in Kazakhstan said that this is enough, it is necessary to switch to tableted chemistry. And Moscow offered to continue doing chemotherapy. Opinions are divided. It was necessary to find a third party. I accidentally found your site on the Internet. Ekaterina Koliko wrote very quickly. The benevolence of Katyusha was immediately arranged towards her. She asked me what I would like to go to. I said that I want to go to the Severance clinic in Korea. Katyusha approved my choice. I sent all the necessary documents and Katyusha quickly redirected everything to the clinic. They began to wait for the invitation. For some reason (and for what I already knew in the clinic), there was no invitation. I am very grateful to Katyusha that she was in touch all the time, supported me, gave me hope. We arrived in Seoul in the morning, we were met by a transfer, brought to the hotel. After lunch, they were already in the clinic, I began to take tests. Constantly with me was one of the translators. Girls translators are great fellows, these are Lida, Olesya, Sofia, Tatyana, Alena. Any question could be addressed, they always prompted. They are professionals. Always with a smile, polite, with enormous patience, and most importantly, they understand that they work with a special audience, with people who did not come to rest. Someone to find out the diagnosis, and someone to do the operation. Thank you so much to the girls. The clinic was impressive. Doctors are professionals. The equipment is super. I got the opinion of a third party, it coincided with the opinion of a doctor from Kazakhstan. I was prescribed a prescription, I bought medicines at the pharmacy and started drinking on arrival home. I also want to write about Darina, who was engaged in transfer (the transfer to the clinic was very convenient and met and carried out), the selection of the hotel was also always in touch, and if I had any questions, she quickly answered them. I want to say that I am very happy for getting to know BOOKIMED, professionals really work there, and most importantly, they are not indifferent people. I am grateful to the Almighty and all who were near me. And the words of the doctor gave me inspiration and inspired great hope, for the sake of these words it was worth a long way to go. Once again, many thanks to all.
YANA Tkachenko • Mohs microsurgery
Sep 27, 2019
My recommendations to friends, acquaintances only this Clinic! The prices are reasonable
Good day! I would like to share my impressions of being in the clinic. Thanks to the coordinators, the staff of the international clinic center, all wishes were taken into account. Special thanks to the attending physician, the procedure was perfect, the staff is very attentive, courteous. They are located in a 5-bed room, but at the same time there is no discomfort, food can be chosen taking into account personal taste preferences (Korean, European cuisine) and at the same time satisfying and varied. I can say one thing, there is no limit to my gratitude, my recommendations to friends, acquaintances only this Clinic! The prices are reasonable.
About Bookimed service
Very satisfied! Special thanks to Anna Chernova
Anonymous • Chemotherapy
Kazakhstan
Aug 12, 2019
I am very pleased with the results
It was good, hospital was big but we could find help there and everything was okey
ZHuldiz • Adenocarcinoma
Kazakhstan
Apr 4, 2024
A secondary opinion was needed from Prof
A secondary opinion was needed from Prof.
That everything was on time and affordable
Anonymous • Melanoma
Jan 9, 2020
"The results were unbelievably positive!"
The staff is nice, but everything is on stream, as it does not take my problem seriously, as much as I would like! After my husband insistently said that it would be necessary to do so, so this, then after that we were heard.
About Bookimed service
Yes
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Updated: 10/28/2026
Authored by
Anna Leonova
Anna Leonova
Head of Content Marketing Team
A certified medical writer with 10+ years of experience, developed Bookimed’s trusted content, backed by a Master’s in Philology and medical expert interviews worldwide.
Reviewed by Bookimed Medical Advisor
Fahad Mawlood
Medical Editor & Data Scientist
General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
Fahad Mawlood LinkedinThis page may feature information relating to various medical conditions, treatments, and healthcare services available in different countries. Please be advised that the content is provided for informational purposes only and should not be construed as medical advice or guidance. Please consult with your doctor or a qualified medical professional before starting or changing medical treatment.
Fast Facts about Radiation therapy for colorectal cancer
Radiation Therapy for Colorectal Cancer
Involves using high-energy rays to target and destroy cancer cells in the colon or rectum.
Pros: Radiation oncology can precisely target tumors, minimizing damage to surrounding tissues. It has a high local control rate of up to 80%.
Cons: Side effects like fatigue and bowel irritation occur in approximately 20% of patients. It may require multiple sessions over several weeks.
Effectiveness: Achieves local control in approximately 80% of cases.
Duration: The procedure takes about 5-6 weeks with daily sessions.
Recovery: Recovery typically takes 1-2 weeks.
Best for: Suitable for treating localized tumors in the colon or rectum.
Prices: View costs of other techniques
FAQ about Radiation therapy for colorectal cancer in Republic of Korea
These FAQs come from real patients seeking medical assistance through Bookimed. Answers are given by experienced medical coordinators and trusted clinic representatives.
What is the standard radiation treatment for rectal cancer in South Korea?
The standard radiation treatment for rectal cancer in South Korea is preoperative neoadjuvant chemoradiotherapy. This long-course protocol delivers 45 to 50.4 Gy over 25 to 28 fractions within 5 to 6 weeks. It typically combines radiation with fluoropyrimidine-based drugs like capecitabine to optimize tumor downstaging.
- Delivery technology: Intensity-modulated radiotherapy (IMRT) is used in 50% of cases for precision.
- Concurrent chemotherapy: Patients often receive capecitabine or 5-fluorouracil during the radiation cycle.
- Surgical timing: Total mesorectal excision (TME) surgery follows 6 to 8 weeks after radiotherapy.
- Ongoing monitoring: Clinics use daily cone-beam CT (CBCT) imaging to ensure accurate radiation targeting.
Bookimed Expert Insight: While long-course radiation remains the gold standard, South Korean centers like Samsung Medical Center and Severance Hospital are leaders in Total Neoadjuvant Therapy. This emerging trend moves all chemotherapy before surgery to improve long-term survival. Patients should note that major Seoul centers prioritize this aggressive approach for stages II and III.
Patient Consensus: Patients report high satisfaction with IMRT for minimizing side effects compared to traditional radiation. Many suggest focusing on gut health with probiotics during the 6-week recovery gap before surgery.
Are patient-friendly guides available, and who provides them?
Patient-friendly guides for radiation therapy in the Republic of Korea are available through major hospitals, government agencies, and international oncological societies. Leading centers like Samsung Medical Center and Seoul National University Hospital utilize digital EHR systems and patient portals to provide simplified treatment schedules and instructions.
- Hospital portals: Samsung Medical Center and Severance Hospital offer digital guides via smart building systems.
- Government agencies: KOIHA ensures accredited facilities provide standardized, safe patient education materials for cancer.
- Digital tools: Patients frequently use Papago to translate Korean-language radiotherapy pamphlets into English instantly.
- Expert sessions: Korean Cancer Center hosts information sessions with handouts covering radiation and diet.
Bookimed Expert Insight: While Korea’s top-tier hospitals like Seoul National University Hospital are fully digitalized, their official radiation guides are often highly technical. Data shows that centers serving over 1,500,000 patients annually prioritize verbal nursing explanations. International patients should specifically request materials from the International Healthcare Center at clinics like Asan Medical Center to receive English-adapted resources.
Patient Consensus: Patients often find local Korean pamphlets too technical and recommend supplementing them with global resources like Colorectal Cancer Alliance PDFs. Many successfully use translation apps to navigate the detailed radiation calendars provided by Seoul-based oncologists.