Procedure cost guide
How much does an MRI cost?
Nationally, hospitals in the cleartau dataset publish an average cash price of $2,192 for Brain MRI across 3,165 hospitals with cash prices. Published cash prices range from $51 to $19,240, with a median around $1,764.
MRI prices vary by body area, contrast, radiologist interpretation, and whether the scan is done at a hospital outpatient department or imaging center.
Data last refreshed:
Hospitals publishing data under the federal Hospital Price Transparency rule report a wide range for MRI scans. Cash prices in the cleartau dataset run from a few hundred dollars at imaging centers to over $10,000 at large academic medical centers. The published median sits closer to $1,500–$2,000 for a non-contrast brain MRI, but that number masks real variation driven by body area, contrast, setting, and the difference between hospital outpatient departments and free-standing imaging facilities.
This guide aggregates what hospitals themselves have posted under the rule. It is reference data, not a personal cost estimate. The actual amount you owe depends on your insurance, the hospital's billing decisions at the time of service, and clinical specifics that price files cannot capture.
If you have already been ordered an MRI, the most actionable next step is to compare prices for the specific body area at hospitals you are willing to travel to, then call each hospital's billing office to confirm the published price for your insurance and the timing of any prior authorization.
What affects the price
- Body area
- Brain, spine (cervical, thoracic, lumbar), and joint (knee, shoulder, hip) MRIs are billed under different CPT code groups (70551–70553 for brain, 72141–72149 for spine, 73221–73223 for upper joints, and so on). Each code group carries a different Medicare reference rate, which cascades into the hospital's chargemaster price.
- Contrast
- Most basic MRIs are non-contrast. Adding intravenous gadolinium contrast moves the procedure into a higher billing code and typically adds $100–$500 to the published price at most facilities. Whether contrast is medically necessary is your radiologist's call; both shapes are available at almost every hospital.
- Setting
- Hospital outpatient departments often publish prices substantially higher than free-standing imaging centers for the same study — frequently in the 40–70% range for comparable billing codes in the cleartau dataset — because hospitals charge a separate facility fee on top of the professional (radiologist) read. If your insurance covers both settings, the imaging center is usually cheaper.
- Facility fee vs professional fee
- The hospital chargemaster line that appears in transparency files is usually the facility fee only. The radiologist who reads the scan bills separately. If you are uninsured and the hospital quotes a cash-pay package, ask whether the professional fee is bundled or arrives as a second bill weeks later.
- Geographic region
- Within the cleartau dataset, the same procedure code can vary 3–5x between regions, with the highest published cash prices clustered in the Northeast and the lowest in parts of the Midwest and Mountain West. Local market consolidation matters more than urban vs rural — a single dominant hospital system in a metro routinely posts higher prices than several competing systems in a comparable market.
Compare matching hospital price pages
Cost without insurance
Cash-pay (self-pay) is the price you pay if you have no insurance or are choosing to pay out of pocket rather than involve your insurer. Hospitals are required to publish a cash-pay price under the federal rule. It is typically lower than the chargemaster gross price but higher than the rates the hospital has negotiated with major insurance contracts.
Free-standing imaging centers are almost always the better option for cash-pay MRIs. Several national chains operate cash-pay-friendly networks that advertise bundled facility-plus-professional pricing well below typical hospital outpatient department cash-pay rates in the same city. Use cleartau's hospital pages and outside cash-pay imaging marketplaces (such as MDsave or local imaging center websites) to compare actual quoted prices for your area.
If you are paying cash at a hospital, call the billing office in advance and ask for the self-pay rate, not the chargemaster price. Most hospitals will quote the lower published rate; some will apply an additional self-pay discount on top, especially if you can pay in full at the time of service. Ask in writing whether the quoted price includes both the facility fee and the radiologist read.
Cost with insurance
If you have insurance, what you actually owe is the negotiated rate your insurer has with that specific hospital, applied against your deductible and coinsurance. The hospital's transparency file shows what they negotiated with each payer, but your share depends on plan-specific math that your insurer's portal can quote you precisely.
Prior authorization is required for non-emergent MRIs under almost every commercial insurance plan, and increasingly under Medicare Advantage plans. Without prior auth on file at the time of service, your insurer can deny the claim outright and you become responsible for the full billed amount — often the chargemaster price, not the negotiated rate. Confirm prior auth before you schedule.
Surprise out-of-network billing can happen when a radiologist contracted independently of the hospital reads your scan — the hospital itself may be in-network while the radiologist is not. The federal No Surprises Act generally protects you in this situation: diagnostic services delivered by out-of-network providers at in-network facilities are listed by CMS as protected ancillary services, so balance-billing you for the out-of-network amount is not allowed in most cases. If you receive a balance bill that looks like a surprise, contact your insurer and the hospital's billing office first; CMS publishes consumer guidance on medical bill rights at cms.gov/nosurprises.
How to pay less
Use an imaging center, not a hospital, if your insurance covers both. The price gap is largely the hospital facility fee, which imaging centers do not levy. For routine outpatient MRIs that do not require sedation or coordination with a same-day procedure, the imaging center route is materially cheaper.
Ask for the cash-pay (self-pay) price even if you have insurance. In a meaningful share of cases — most commonly when you have a high-deductible plan and have not hit your deductible yet — the hospital's published self-pay rate is lower than the insurance-negotiated rate plus your coinsurance. Paying cash means the visit will not count toward your deductible, so this only makes sense if you do not expect to hit the deductible this year.
Negotiate before service, not after. Hospitals routinely discount further from the published cash-pay price for patients who commit to pay in full before the procedure. The billing office is the right contact, not the imaging schedulers. Get any discount in writing.
If you have low income, ask about the hospital's financial assistance policy. Tax-exempt (nonprofit) hospitals are required by IRS rule 501(r)(4) to publish a written financial assistance policy and apply it for qualifying patients, but the specific eligibility thresholds vary by hospital and state. The policy is usually buried on the hospital website; the billing office can email you the application.
Use HSA or FSA funds if you have them. The price is paid with pre-tax dollars — a real effective discount equal to your marginal tax rate. Schedule the scan in a year you have unused HSA/FSA balance.
Frequently asked questions
- Why do MRIs cost so much in the US?
- US prices for medical imaging are widely reported to be several times the rates seen in peer high-income countries — see published comparisons from KFF, the OECD Health Statistics database, and Health Affairs research for specific multiples. The drivers are well-documented: hospital chargemasters set as the starting point for insurance negotiations, the absence of single-payer rate-setting, separate facility-vs-professional billing that compounds the bill, and concentrated local hospital markets where a single system can extract higher rates from regional insurers. The result is a wide published price range that overstates what anyone with insurance actually pays but understates the financial pain of being uninsured and needing imaging.
- Why does the same MRI cost so differently between hospitals?
- Three forces. First, each hospital sets its own chargemaster — there is no national price for the same CPT code. Second, hospitals negotiate independently with each insurance company, and a hospital with more market power gets higher rates. Third, hospitals decide whether to bundle the radiologist fee, the contrast, and the sedation into one published price or to split them across multiple billing lines. Two hospitals can publish 'the same MRI' at radically different prices because one bundled and one did not.
- Is an MRI cheaper at an imaging center than at a hospital?
- Almost always, yes, and often by a wide margin. Imaging centers do not charge facility fees the way hospital outpatient departments do. For straightforward outpatient scans, free-standing imaging centers typically publish prices substantially lower than the equivalent hospital scan — in the cleartau dataset, frequently 40–70% lower for comparable codes. The exception is when the scan must be done in a hospital because of clinical complexity, when your insurance only contracts hospitals for imaging, or when you are already inpatient.
- Does insurance cover MRIs?
- Standard commercial plans, Medicare, and Medicaid all cover medically necessary MRIs, but almost all of them require prior authorization for non-emergency scans. Without prior auth on file at the time of service, your insurer can deny the claim and you owe the full billed amount. Confirm prior auth before you schedule, especially under Medicare Advantage plans, where prior auth requirements have expanded significantly in recent years.
- What is the difference between a hospital outpatient department and an imaging center?
- A hospital outpatient department (HOPD) is a facility licensed and billed as part of a hospital, even if it is in a separate building or off-campus. HOPDs charge a facility fee on top of the procedure code. An imaging center is a free-standing facility — it bills as a single entity, usually does not charge a separate facility fee, and is reimbursed by Medicare at a lower (physician-fee-schedule) rate than HOPDs. From the patient side, the building can look identical; the billing structure is the only difference, and that difference drives most of the price gap.
- How accurate are the prices in CMS hospital transparency files?
- The files are what hospitals themselves report under federal rule. Compliance has improved year over year but is still uneven. Common issues include outdated insurance contract rates, billing codes published without descriptions, and rare extreme outliers ($500,000 prices for a routine code, almost always a data-entry error). For a routine MRI, the published price is usually directionally reliable; for unusual procedures, treat it as a starting estimate and call the hospital to confirm.
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