Radiology costs in the United States range from under $100 for a basic X-ray to over $10,000 for certain MRI scans, with the final price depending on the type of imaging, where you get it done, and your insurance situation. Most people searching this question have an upcoming scan and want to know what to expect on the bill. The short answer: the same scan can cost dramatically different amounts depending on choices you make before the appointment.
Cost Ranges by Type of Scan
X-rays are the least expensive form of radiology, typically running $50 to $300 for common views like chest or extremity X-rays. Diagnostic ultrasounds fall in a similar range, generally $100 to $500 depending on the body part and complexity.
CT scans sit in the middle tier. The national average ranges from $300 to $6,750, but most common scans cluster well below the high end. A brain CT averages around $446, a neck CT around $530, a lumbar spine CT about $540, and a chest CT roughly $711. These averages reflect what facilities actually charge, not the sticker price you might see on an itemized bill.
MRI scans carry the widest price variation of any routine imaging. A single MRI ranges from $400 to $10,500 depending on what’s being scanned and where. Brain MRIs run $1,600 to $8,400. Abdominal MRIs fall between $1,600 and $7,600. Lower extremity MRIs ($975 to $6,300) and bone MRIs ($410 to $2,100) tend to land on the lower end, while neck MRIs ($500 to $11,800) and breast MRIs ($500 to $10,300) can reach the highest prices.
Why the Same Scan Costs 3x More at a Hospital
The single biggest factor in what you’ll pay is where the scan happens. Hospital outpatient departments charge two to three times more than independent imaging centers or physician offices for the same scan, and that gap has been widening over time. A knee MRI that costs $600 at a freestanding imaging center might run $1,800 or more at the hospital across the street, using the same type of machine.
This happens because of how radiology billing works. Every scan generates two separate charges: a technical fee (for the equipment, technologist, and facility) and a professional fee (for the radiologist who reads and interprets the images). Hospitals bundle a facility fee into the technical component that independent centers don’t charge. When your doctor orders imaging and gives you a choice of where to go, choosing a freestanding center is often the single most effective way to lower your cost.
What You’ll Actually Pay With Insurance
If you have insurance, your out-of-pocket cost depends almost entirely on whether you’ve met your deductible. In high-deductible health plans, radiology tests are subject to full cost sharing under the deductible. That means if your deductible is $3,000 and you haven’t spent anything yet, you could owe the full negotiated rate for your scan. Once you’ve met the deductible, you’ll typically pay a copay or coinsurance percentage instead.
Interestingly, research on high-deductible plans found that even when patients faced full cost sharing for imaging, they didn’t significantly reduce their use of radiology services the way they did with other medical tests. This likely reflects that imaging is usually ordered for specific clinical reasons where patients feel they can’t skip it, which means the financial impact hits harder since people go ahead with the scan regardless.
Your insurance plan’s negotiated rate with the facility matters too. The price your insurer has agreed to pay a hospital-based imaging center could be very different from what they’ve negotiated with an independent one. Calling your insurance company before scheduling to ask about in-network options and estimated costs is worth the 15 minutes.
How to Pay Less for Imaging
Paying cash (without running the bill through insurance) can sometimes be cheaper than using your insurance, especially if you haven’t met your deductible. Facilities offer discounted cash prices that are often significantly below their standard charges. Analysis of 2024 pricing transparency data found that in states with the most affordable imaging, facilities discounted their listed prices by 50% to 57% for cash-pay patients. In less affordable states, those discounts dropped below 30%.
Here’s what to do before scheduling any imaging:
- Ask for the cash price. Call the facility directly and ask what you’d pay if you paid upfront without insurance. Compare that number to what your insurer says you’d owe after applying your deductible.
- Compare freestanding centers to hospitals. If your doctor hasn’t specified a facility, get quotes from at least one independent imaging center. The savings can be substantial.
- Check price transparency tools. Federal rules now require hospitals and insurers to share pricing information. Your insurer’s website may have a cost estimator tool, and hospitals are required to post their standard charges online.
- Ask about contrast upfront. Scans with contrast dye (injected to make certain structures more visible) cost more than scans without it. Your doctor determines whether contrast is needed, but knowing ahead of time helps you get an accurate quote.
The Overall Cost Trend
Medical costs broadly are projected to rise about 8.5% in 2026 for employer-sponsored plans, holding steady at the same elevated rate seen in 2025. Imaging isn’t immune to that pressure. Price transparency rules from the Centers for Medicare and Medicaid Services are now in their third year of enforcement and were cited by insurance actuaries as a top trend to watch, which could gradually make it easier for patients to comparison shop. For now, the most reliable way to control what you pay is to choose your facility carefully and get a price estimate before the scan rather than after.