How Much Is a CT Scan Without Insurance in 2026?

A CT scan without insurance costs $250 to $2,000 at an independent imaging center and $1,000 to $7,000 or more at a hospital. The national median hospital cash price is $1,359, according to CarePriceGuide‘s review of hospital price files. A basic head CT without contrast can cost as little as $250 to $400 at a stand-alone center.

The body part matters. Contrast dye matters. But where you get scanned matters most. The same scan on the same kind of machine can cost three to five times more at a hospital than at an imaging center down the road. Here’s what each type of CT costs and how to get the lower price.

How Much Is a CT Scan Without Insurance?

Most people pay $300 to $3,300 for a CT scan without insurance. CoveredUSA puts independent imaging centers at $300 to $1,000 and hospital outpatient departments at $1,200 to $3,275 for the same scan. GoodRx gives an outer range of $300 to $6,750.

That upper number is real, but it isn’t typical. CarePriceGuide analyzed published hospital cash prices in 47 states and found the national median at $1,359, with the middle half of hospitals charging $1,179 to $1,498. The extremes come from a handful of hospitals, and from emergency scans billed on top of an ER visit.

Here’s how wide it gets. For a pelvis CT without contrast (code 72192), CarePriceGuide found one hospital in Niagara Falls, New York posting $210 and one in Anchorage, Alaska posting $6,122. Same code. A 29-fold difference.

CT Scan Cost by Body Part

Each scan has a billing code, and knowing it lets you compare prices on the same study. Head scans are usually cheapest. Abdomen and pelvis scans cost the most because they cover more of the body and usually use contrast.

Sources: head CT and abdomen-pelvis ranges from CostFigure; Medicare rate for 74177 from CareRoute; chest and abdomen cash prices from The Doctor Directory; chest hospital range from HowMuchIsItWorth; calcium score from HowMuchIsItWorth; whole-body screening from HealthCostHub and The Doctor Directory.

The Medicare rate is a useful anchor. It’s roughly what the government pays for the scan. CareRoute notes that insurers typically pay 150% to 300% of that rate. If a cash quote is ten times the Medicare rate, you’re looking at a hospital list price, not a fair price.

How Much More Does a CT Scan With Contrast Cost?

Contrast usually adds $100 to $400, or about 30% to 60% to the price of the same scan. The Doctor Directory gives an example: a chest CT without contrast at $400 becomes $600 to $650 with contrast. CareRoute puts an abdomen and pelvis CT with and without contrast (code 74178) at $200 to $500 more than the scan without it.

Your doctor decides whether you need contrast based on what they’re looking for. You can’t really shop around that choice. What you can do is check the bill. CareRoute points out that if you didn’t get the IV injection, you should be billed under 74176, not 74177.

Why Are CT Scans So Much More Expensive at a Hospital?

Hospitals add a facility fee on top of the scan and the radiologist’s fee. Independent imaging centers don’t. CareRoute cites a 2024 Health Affairs study that found hospital-affiliated imaging centers charged an average of 2.4 times more than independent centers for identical CT procedures.

HealthCostHub shows what that means in dollars. On an abdomen and pelvis CT with contrast, a hospital outpatient quote of $1,800 against an independent center cash rate of $550 is $1,250 saved with one phone call. On a head CT, a $1,200 hospital price against a $350 center price saves $850.

Example quotes from HealthCostHub; Medicare comparison from CoveredUSA. Even Medicare pays the hospital almost twice as much for a typical scan, and cash prices widen that gap further.

Some independent centers now post flat, all-in prices online. Crown Valley Imaging in Orange County, California lists self-pay CT from $467.50, including the radiologist’s read. A referral program in New York City, Radiology Assist, lists discounted self-pay brain CT pricing. Posted prices like these are the easiest ones to compare.

How Much Does a CT Scan Cost in the ER?

A CT in the emergency room is the most expensive way to get one. You’ll usually see four charges: the ER facility fee, the CT technical fee, the radiologist’s read, and contrast if it’s used, as Health Bill Central lays out. CareRoute notes that a hospital’s own charge for an abdomen and pelvis CT is often $1,500 to $3,000 before the ER facility fee is added.

If you were scanned in the ER without insurance, ask the hospital for its financial assistance application right away. Nonprofit hospitals are required under federal law to keep a written financial assistance policy, and many also offer a self-pay discount that isn’t applied unless you ask. Do this before the bill goes to collections, when there’s still room to negotiate.

Don’t skip the ER to save money in a real emergency. A head injury, a possible stroke, or severe belly pain needs fast imaging. Our guide to ER visit costs without insurance covers the charity care and self-pay discounts that can shrink that bill later. For a non-emergency that still needs a quick look, an urgent care clinic is usually cheaper as a first stop, though most can’t do CT scans themselves.

Is a CT Scan Cheaper Than an MRI?

Yes, usually. CT scans generally cost 20% to 40% less than MRIs, per HowMuchIsItWorth. A CT at an imaging center runs about $250 to $800 for common scans, while an MRI runs about $400 to $1,200 at the same kind of center. CT is also faster, often 5 to 15 minutes.

But your doctor picks the scan based on what they need to see, not on price. CT is often preferred for bone, bleeding, and quick trauma checks. MRI is often better for soft tissue, joints, and the brain in more detail. If you’ve been ordered an MRI instead, our guide to MRI costs without insurance breaks down that bill.

Do You Need a Doctor’s Order for a CT Scan?

For a diagnostic CT, yes. Most diagnostic scans require a written order from a physician. Radiology Assist notes a physician referral is required by law no matter where you schedule. The order is also where you’ll find the billing code you need to shop prices.

A few screening scans are different. Crown Valley Imaging books three studies self-pay without an order: a cardiac calcium score, a full-body CT, and a DEXA body fat scan. Screening scans aren’t the same as diagnostic ones, and whole-body CTs are rarely covered by insurance. Ask your doctor whether one makes sense for you before you pay for it. For cancer screening specifically, some tests aren’t imaging at all, like a colonoscopy.

Does Insurance Cover a CT Scan?

Most health plans cover a CT scan when a doctor orders it for a medical reason. The catch is prior authorization. Many plans require it for outpatient CT scans, and skipping that step can get the claim denied even when the scan was needed. Scans ordered in the ER are generally treated as emergency care.

Coverage doesn’t always mean a small bill. If you haven’t met your deductible, you pay the plan’s negotiated rate, which CareRoute puts at roughly $450 to $900 for an abdomen and pelvis CT with contrast. On a high-deductible plan, a cash price at an independent center can sometimes come in lower than what you’d owe through insurance. Ask for both numbers before you book.

Medicare is more predictable. CoveredUSA notes you pay 20% of the approved amount after the 2026 Part B deductible of $283, unless a Medigap plan picks up that coinsurance. For a head CT with a Medicare rate near $215, your share after the deductible is about $43, per CostFigure.

Screening scans are the exception. Whole-body CTs and most self-referred screening scans are rarely covered, so plan on paying the full cash price for those.

How to Pay Less for a CT Scan

• Get the billing code from your doctor’s order. You can’t compare prices without it.
• Call two or three independent imaging centers. Ask, “What is your self-pay price for code 70450, including the radiologist’s read?”
• Check hospital price files. Under the federal hospital price transparency rule, hospitals must publish cash prices for shoppable services.
• Check the local range. FAIR Health Consumer shows typical costs in your ZIP code.
• Ask for a Good Faith Estimate. Uninsured and self-pay patients can request one before scheduled care under the No Surprises Act.
• Review the itemized bill. Look for contrast charged when you didn’t get it, or one scan billed as two separate body parts.

CoveredUSA sums it up: if the scan isn’t an emergency, an independent imaging center will usually save you $1,000 to $2,500. That’s the single biggest lever you have. It’s worth a few phone calls, even if your doctor’s office offers to book the scan for you in-house.