Planning & safety · Guide No. 08

Full-body MRI: is it worth it?

Whole-body MRI scans are booming as a self-pay wellness product. Here's what they cost, what the American College of Radiology says, and the questions to ask.


In this guide
  1. What it costs in the US
  2. What radiologists say
  3. The real cost: incidental findings
  4. Who might reasonably consider one
  5. If you're tempted, ask
  6. Sources

A whole-body MRI costs about US$2,499 at a major US provider. The American College of Radiology says there's insufficient evidence to recommend total-body screening for people without symptoms, risk factors or a relevant family history. The scan uses no radiation, but it often finds small, usually harmless things that lead to more tests. Getting it cheaper abroad doesn't change the evidence.

What it costs in the US

Prenuvo, one of the largest providers, lists:

ProductPrice
Whole Body Scan$2,499
Focused Scan$1,199
Comprehensive membership (whole-body scan plus labs)$2,499 a year
Executive membershipfrom $3,999 a year

Insurance generally doesn't pay for screening scans like these.

What radiologists say

In April 2023, the American College of Radiology said there's insufficient evidence to recommend total-body screening in patients with no symptoms, no risk factors and no family history suggesting disease. Its reasons:

  • There's no documented evidence that it's cost-effective or extends life.
  • It produces many incidental findings (small, usually harmless results) that lead to more tests and procedures, adding cost without improving health.

The real cost: incidental findings

MRI is very sensitive. In healthy people it often finds cysts, nodules or other small findings. Most are harmless, but each one can lead to:

  1. Another scan, sometimes a CT with radiation or contrast dye
  2. A specialist visit
  3. Sometimes a biopsy or other procedure, with its own risks
  4. Time, bills and worry

Who might reasonably consider one

Some people with specific genetic syndromes or strong family histories have specialized imaging recommended by their doctors. That's a different situation from routine screening of healthy people, and it's a decision for you and your doctor.

If you're tempted, ask

  1. What would happen if the scan finds something small? Who follows up, and at what cost?
  2. Is there a recommended screening test for my risk that would serve me better?
  3. Would any result change what I do?

Sources

  1. Prenuvo pricing prenuvo.com
  2. ACR statement on screening total-body MRI (17 Apr 2023) acr.org

Please note. General information, not medical advice. Ask your own doctor about your risk.

Reviewed at least every three monthsNo paid placementsInformation, not medical adviceOur editorial standards

Joe Yang, PhD, Economics. Joe Yang holds a PhD in economics from the University of Washington. For four years Joe evaluated the costs and savings of US health programs for insurers and employers at a health-analytics company, and before that studied pricing and demand as an economist at Amazon and a data scientist at Oracle. These guides apply the same discipline to a simpler question: what care really costs, and where.