Is a Health Checkup Cheaper in Korea Than in the US?
Item by item, a Seoul hospital checkup package against US cash prices for the same scopes and scans, what US insurance already covers for free, and the one scan that isn't cheaper in Seoul.
Short answer: For the scopes, yes, by about half. A US price site puts the national average cash price at $2,113 for an upper endoscopy and $2,002 for a colonoscopy. Samsung Medical Center's Executive on Cancer package, with both scopes under sedation plus CT scans, ultrasounds and blood work, is ₩2,838,000 (about $2,030) for men. A brain MRI, on the other hand, isn't cheaper in Seoul.
The honest comparison isn't Korea against a sticker price. It's Korea against what you'd actually pay at home, after insurance has covered what it covers.
That changes the answer for some people.
What does US insurance already cover?
The screening tests the US Preventive Services Task Force grades A or B, which most plans must cover without cost-sharing. For cancer screening that's:
- Colorectal screening from 45 to 75
- A mammogram every two years from 40 to 74
- Cervical screening from 21 to 65
- A yearly low-dose lung CT from 50 to 80, for heavy smokers
If you're 50, insured and only want a colonoscopy, fly to Seoul for something else.
What isn't on that list matters more. There's no US screening recommendation for stomach cancer, so an upper endoscopy without symptoms is usually out of pocket. Abdominal and thyroid ultrasound, brain MRI and PET-CT aren't routine screening in the US either.
How do the prices compare?
US figures below are national averages from New Choice Health, a price comparison site, as listed in October 2026. Korean figures are Samsung Medical Center's international prices, at ₩1,400 to $1.
| Test | US cash, national average | Seoul, Samsung |
|---|---|---|
| Upper endoscopy | $2,113 | Included in every package |
| Colonoscopy | $2,002 | Included from the second tier up |
| Both scopes, CT, ultrasounds, labs | About $4,100 for the scopes alone | ₩2,838,000 ( |
| Low-dose chest CT | Not listed | ₩200,000 (~$145) add-on |
| Brain MRI | $980 (MRI only) | ₩1,500,000 (~$1,070) with MRA |
The scopes are where the savings are. Samsung's cheapest package, at ₩1,874,000 (about $1,340) for men, already includes a sedated gastroscopy and abdominal ultrasound. Our checkup cost guide has the full package list.
The brain MRI is the exception. A US imaging center can be about the same or cheaper.
What about US full-body scans?
They're a different product. Prenuvo, for example, lists a whole-body MRI at $2,499 and an expanded version with a brain analysis and blood panel at $3,999. Samsung's packages don't include a whole-body MRI. They use scopes, ultrasound and targeted CT instead, plus a doctor going over all of it with you.
If you're comparing an Executive package against a full-body scan, compare what each one actually looks at. An MRI isn't a substitute for a camera inside the stomach.
Is blood work cheaper in Korea?
Not really, if that's all you want. US subscription labs like Function Health advertise 160-plus tests a year for $365. Korean packages include broad blood work, but that's not where the value is.
What costs do people forget?
The trip. Plan on a flight, three or four nights near the hospital, and a bowel-prep day if you're having a colonoscopy.
Then the follow-up. If the checkup finds something, the next test is cheapest while you're still in Seoul. A CT ordered back home after a Korean finding is a US-priced CT.
So the trip pays off most for people who were going to Seoul anyway, or who want several scopes and scans at once. It suits people who'd pay out of pocket at home, or who fit the checkup in with skin or dental work in the same week.
How do we help you compare?
We put Seoul quotes next to what you'd pay at home.
- Free, itemized quotes from 2 or 3 checkup centers, every test listed with its price.
- Airport pickup and scheduling across hospitals, so any follow-up happens before you fly.
- An interpreter in the room at the results talk, at no charge to you.
Ask for free quotes from the form below.
Frequently asked questions
How much is an endoscopy and colonoscopy without insurance in the US?
New Choice Health lists national averages of $2,113 for an upper endoscopy and $2,002 for a colonoscopy, so about $4,100 for both.
Is a health checkup in Korea cheaper than in the US?
For scopes and ultrasound, usually yes. Samsung's Executive on Cancer package, with both scopes, CT, ultrasounds and blood work, is ₩2,838,000 (about $2,030) for men.
Does US insurance cover an upper endoscopy for screening?
Usually not. There's no USPSTF screening recommendation for stomach cancer, so a scope without symptoms is generally out of pocket.
Is a brain MRI cheaper in Korea?
Not necessarily. Samsung lists a brain MRI and MRA at ₩1,500,000 (about $1,070), while the US national average for a brain MRI is $980.
Is a Korean checkup the same as a full-body MRI?
No. Samsung's packages use endoscopy, ultrasound and targeted CT, not a whole-body MRI.
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Keep reading
- How Does Colonoscopy Prep Work in Korea?
The Korean colonoscopy prep schedule from Severance's checkup center: the three-day diet, white rice porridge the day before, Plenvu or Orafang tablets in two doses, and how to do it from a Seoul hotel room.
- Should You Add a Brain MRI to a Korean Checkup?
What a brain MRI and MRA in a Seoul checkup looks at, what it costs as an add-on at Samsung Medical Center, how often it finds an unruptured aneurysm in Korean checkup data, and what happens if it finds something.
This guide is general information for people researching treatment abroad. It is not medical advice and does not establish a patient relationship. Only a licensed surgeon who has examined you can say whether a procedure is appropriate for you.