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KCODI

Health Checkup

Cancer screening in Korea, planned over two visits with someone beside you

Cancer screening in Korea builds on the standard checkup and adds the tests aimed at early detection: low-dose chest CT, abdominal and pelvic imaging, tumour markers, breast and thyroid ultrasound, and sedated gastroscopy and colonoscopy. It is a long programme, five to seven hours in total, and it normally takes two visits over two to three days. The sedation changes your planning. You cannot drive afterwards, your memory of the afternoon will be patchy, and a companion is useful. Your interpreter can be that person.

Typical price in Seoul

≈ $1,800 – $4,300

₩2,500,000 – ₩6,000,000 · total

Stay in Korea
2–3 days
Procedure time
5–7 hr
Anesthesia
Sedation
Clinic visits
2 visits

Market estimate, not a quote. Your written quote comes after a free consultation.

  • Two visits over 2–3 days: consultation and bowel-prep instructions first, the main screening day second.
  • Sedated endoscopy means no driving, no important decisions that day, and someone to take you to the hotel.
  • Screening finds things early. It also produces false alarms. A doctor should match the tests to your age and risk.
A hospital corridor with a patient in checkup pajamas walking away from the camera, past waiting chairs and treatment rooms (illustrative image)

What she does on your clinic day

  1. At the first visit

    She translates the doctor's questions on family history and symptoms, and the bowel-prep instructions, which have to be followed to the hour for the colonoscopy to work.

  2. On endoscopy day

    She is with you before sedation for the consent forms, and afterwards when you wake up drowsy. She listens to the doctor's findings for you, writes them down, and takes you to your hotel.

  3. Results and biopsies

    Biopsy results take about a week. She follows up with the centre, gets the report to you in English, and helps you ask questions if anything needs further care.

Meet the interpreters

Stay in Korea

  1. Day 1

    Consultation and first tests

    Risk review with a doctor, bloods and tumour markers, some imaging. You collect the bowel-prep kit and a low-residue diet sheet.

  2. Evening

    Bowel preparation

    Prep solution at set times, at your hotel. Stay near a bathroom. Clear fluids only, as instructed.

  3. Day 2

    Main screening day

    CT, ultrasound and remaining tests, then gastroscopy and colonoscopy under sedation. Small polyps are often removed on the spot.

  4. Day 2 afternoon

    Recovery and summary

    An hour or so in recovery, then the doctor summarises the findings. No driving and no alcohol for the rest of the day.

  5. Week 1–2

    Full report

    Biopsy and imaging reports arrive by email in English, with recommended follow-up.

Typical price in Seoul

The range moves mostly with imaging: MRI and PET-CT cost far more than CT and ultrasound, and not everyone needs them. Polyp removal and biopsies during endoscopy are usually charged separately, because nobody knows in advance whether they will be needed. Ask for those unit prices up front. If you want a lighter one-visit programme, see the comprehensive checkup.

  • You are over 40 or 50 and have never had a colonoscopy or a gastroscopy
  • You have a family history of stomach, colon, breast, liver or lung cancer
  • You smoke or used to, and want to ask a doctor whether a low-dose chest CT is advisable
  • You can keep a spare day before your flight in case a polyp is removed

Questions patients ask us

Why do I need a companion for sedated endoscopy?
The sedative wears off slowly. For the rest of the day you may be unsteady and forgetful, and centres advise against driving or travelling alone. If you are visiting solo, your interpreter stays with you through recovery and takes you back to the hotel.
Can I fly the day after a colonoscopy?
If nothing was removed, usually yes. If a polyp was removed, many doctors advise waiting some days before a long flight, because of a small risk of delayed bleeding. Keep a day or two of slack in your booking and follow your doctor's advice.
Is a PET-CT or whole-body MRI worth adding?
Not automatically. These scans involve cost and, for PET-CT, radiation, and they can flag harmless findings that lead to more tests. A doctor should recommend them based on your risk, not a package brochure. Your interpreter asks that question for you.
How accurate is cancer screening?
No screening test catches everything, and some findings turn out to be nothing. Screening lowers risk by finding problems earlier. It does not replace seeing a doctor when you have symptoms.
What if the screening finds cancer?
The centre refers you to the right specialist, usually within the same hospital network, and you can ask for a treatment opinion in Korea. You can also take the full records home. Your interpreter helps with either path and with getting the images and pathology slides released.

Health Checkup

See all treatments

Booking direct vs booking with KCODI

Same clinic, same surgeon. What changes is who is on your side of the desk.

InterpreterBooking direct:The clinic's coordinator, if one speaks your languageKCODI:Your own medical interpreter, assigned free
Surgery dayBooking direct:You check in aloneKCODI:She stays from check-in to discharge
QuoteBooking direct:Often verbal, in a chat windowKCODI:Written and itemised before any deposit
Price listBooking direct:Overseas-patient price list at many clinicsKCODI:Partner rate agreed in advance, no foreigner markup
Recovery daysBooking direct:You search hotels and food yourselfKCODI:Hotel, soft food and pharmacy list for your clinic's area
After you fly homeBooking direct:Email the clinic in English and waitKCODI:Message your interpreter, she relays it in Korean

What clinics offer differs. Ask us about the clinic you have in mind and we tell you what applies there.

What you can hold us to

  • Quote first, deposit later

    You never pay a deposit before you hold a written, itemised quote.

  • A name and a face before you fly

    You know who your interpreter is, and which language she speaks, before you board.

  • You pay us nothing

    No booking fee, no interpreter fee, no fee for asking. The clinic pays our coordination fee.

Doing more than one thing on this trip?

Skin treatments usually fit around a surgery consultation, and a checkup takes half a day. Tell us everything on your list and we put it in one schedule, with one interpreter.

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