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.
Short answer: It's a common Korean add-on, and the main thing it looks for is an unruptured brain aneurysm. In one Korean checkup center's ten years of data, 1.93% of people who had the MRA had one. Samsung Medical Center lists the MRI plus MRA at ₩1,500,000 (about $1,070) on top of a package. It's easiest to justify with a family history of aneurysm or stroke.
Korean checkup brochures sell the brain scan as peace of mind. Sometimes that's what you get. Sometimes you get a 2 mm spot and a follow-up schedule.
What's the difference between a brain MRI and an MRA?
The MRI shows brain tissue. The MRA (뇌혈관 MRA) shows the blood vessels. Checkups almost always pair them, because the MRA is where aneurysms and narrowed arteries show up and the MRI is where old silent strokes and white matter changes show up.
The vessel scan is often done without contrast dye. Ask, especially if you have kidney problems.
How much does it cost?
Samsung's international price list puts a brain MRI and MRA at ₩1,500,000 (about $1,070) as a single add-on. It's already included in Samsung's Premium package. Our checkup cost guide has the package prices.
If the brain scan is the only Premium item you want, Executive plus the add-on costs far less.
How often does it find something?
More often than people expect, though mostly small things. A Chosun University neurology team looked at 187,166 checkups from 2007 to 2016. Of the 18,954 people who chose an MRA, 367 had an unruptured aneurysm (비파열 뇌동맥류), or 1.93%. The paper was published in 2017.
That's people who paid for the scan, not the whole population. It's still a fair guide to your odds of hearing the word.
The MRI side often reports:
- White matter changes (백질 변성), small bright spots linked with age and blood pressure.
- Silent infarcts (무증상 뇌경색), tiny old strokes nobody noticed, usually under 1 cm.
Both get more common with age. Neither usually means anything has to happen this week.
What happens if it finds an aneurysm?
Usually a consultation, and then watching. Korean hospital guides describe most aneurysms as silent until they rupture, which is why they turn up by chance on scans. Whether a small one is treated or followed with repeat scans depends on its size, location, shape, your age and your family history. That decision belongs to a neurosurgeon or neurointerventionalist, not the checkup doctor.
For a visitor, timing is the problem. If you hear the word on day 3 and fly on day 4, you'll go home with a scan your US doctor didn't order and questions nobody answered.
So book the brain scan early in the trip. If it finds something, ask for a same-week neurosurgery consult at that hospital, and take the images home on CD. Our post on checkup results in English covers how to get them.
Who is it most worth it for?
People with a reason. When you ask, these come up:
- A parent or sibling with a brain aneurysm or a bleed.
- Long-standing high blood pressure, or a history of smoking.
- A symptom you've been meaning to get checked, like new headaches. That's a diagnostic visit, though, and it should be booked as one.
Without any of those, it's a preference, not a recommendation. And if you can't lie still in a narrow tube for about 20 to 30 minutes, say so before booking. Some centers can help, many can't.
How do we help with add-on tests?
- Free, itemized quotes from 2 or 3 checkup centers, with brain MRI and MRA quoted as an add-on and inside a package.
- Scheduling the scan early in the trip, and a specialist consult booked across hospitals if it finds something.
- Airport pickup, and an interpreter in the room for the results talk. No charge to you.
Ask for free quotes from the form below.
Frequently asked questions
How much is a brain MRI in a Korean checkup?
Samsung Medical Center lists a brain MRI and MRA at ₩1,500,000 (about $1,070) as an add-on for international patients. It's included in Samsung's Premium package.
What does a brain MRA find?
Mainly unruptured aneurysms and narrowed arteries. In a Korean checkup study, 1.93% of people who had an MRA had an unruptured aneurysm.
What are white matter changes on a brain MRI?
Small bright spots in the brain's white matter, linked with aging and blood pressure. They're a common checkup finding.
What happens if a checkup finds a brain aneurysm?
A neurosurgery consult decides whether to treat it or follow it with repeat scans, based on size, location, shape, age and family history.
Who should consider a brain MRI in a checkup?
People with a family history of aneurysm or brain bleeding, or with risk factors like high blood pressure or smoking.
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Keep reading
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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.
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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.