Ultrasound is one of the most frequently ordered imaging studies in the United States. It uses sound waves instead of radiation, making it the default choice for pregnancy monitoring, abdominal organ evaluation, breast tissue assessment, thyroid examination, and vascular blood flow studies. Because the technology is relatively simple and portable compared to MRI or CT, prices can be substantially lower, but they still vary by a factor of three to five depending on where you receive the scan.
The billing picture for ultrasound is more complex than many patients expect. A single ultrasound visit often generates two separate bills: one from the facility (technical component, the sonographer and the machine) and one from the radiologist who interprets the images (professional component). At a hospital, both components carry a facility markup. At an independent imaging center, both are typically included in a single quoted price. Understanding this split helps you negotiate and dispute bills effectively.
This guide covers what an ultrasound costs without insurance in 2026 across the most common study types, what Medicare pays, why the same scan can cost five times more at a hospital than at an independent center, and how to protect yourself under the No Surprises Act before you receive the bill. If your doctor ordered a vascular study, see the specific rates in the variants table below, as duplex scans have a separate CPT code family and higher reimbursement baseline.
Ultrasound Cost by Site of Service in 2026
The biggest cost driver of Ultrasound is the site of service: where the procedure is performed. 2026 CMS price transparency data confirms a 2-3x billing differential between independent centers and hospital outpatient departments.
Ultrasound prices without insurance vs. 2026 Medicare rates| Site of Service | Range Without Insurance | 2026 Medicare Rate |
|---|
| Independent imaging center | $150 – $450 | $116 (abdominal) / $113 (pelvic) |
| Hospital outpatient department | $400 – $1,200 | ~$220 (OPPS rate) |
| Physician office / clinic | $150 – $500 | $116 (abdominal) / $113 (pelvic) |
| Community health center (federally qualified) | $75 – $200 | Sliding fee scale |
2026 Medicare rates shown are approximate national averages based on the CMS Physician Fee Schedule (PFS) and Hospital Outpatient PPS (OPPS). Cash prices reflect FAIR Health Consumer and CMS Hospital Price Transparency data.
Source: CMS Physician Fee Schedule 2026, Hospital Outpatient PPS 2026, FAIR Health Consumer, CMS Hospital Price Transparency
Why the Same Procedure Is So Much More at a Hospital
Hospitals bill ultrasound studies at facility rates that include overhead across the entire campus: nursing staff, facility maintenance, on-call coverage, and administrative billing. Independent imaging centers have no inpatient infrastructure to support, so they operate on margins that allow much lower cash prices. The actual scan, sonographer skill, and image quality are comparable. Only the cost structure differs.
Medicare's payment differential confirms the gap. The 2026 Physician Fee Schedule (non-facility rate) pays roughly $116 for a complete abdominal ultrasound at an independent center. The 2026 Hospital Outpatient Prospective Payment System (OPPS) pays approximately $220 for the same study done at a hospital. That approximately 90% Medicare markup translates into a 200% to 300% cash-price premium at hospitals in many markets.
The practical implication: ask your ordering physician or the radiology scheduler whether the imaging facility is hospital-affiliated before you book. A hospital-owned imaging center that sits off campus still typically bills at hospital OPPS rates, not the lower non-facility PFS rate. Always confirm which billing rate applies before your appointment.
Ultrasound Cost by Study Type in 2026
Prices vary significantly by the type of ultrasound ordered. Vascular duplex studies (which measure blood flow direction and velocity) cost more than simple organ imaging because they require specialized Doppler equipment and longer scan times. Obstetric ultrasounds vary by trimester and complexity. Breast and thyroid studies occupy the lower end of the price range.
Typical cost by variant| Study Type | Without-Insurance Range | Approx. Medicare PFS Rate |
|---|
| Abdominal, complete (76700) | $200 – $800 | ~$116 |
| Abdominal, limited (76705) | $150 – $500 | ~$110 |
| Pelvic, complete (76856) | $150 – $700 | ~$113 |
| Obstetric, first trimester (76801) | $200 – $800 | ~$127 |
| Breast, complete (76641) | $150 – $500 | ~$120 |
| Thyroid / head-neck soft tissue (76536) | $100 – $400 | ~$124 |
| Vascular duplex, bilateral lower extremity veins (93970) | $250 – $1,500 | ~$195 |
| Vascular duplex, limited / unilateral (93971) | $150 – $900 | ~$115 |
Medicare PFS rates are approximate 2026 national averages. Actual payment varies by geographic area (GPCI adjustments) and participation status. Cash prices reflect mixed site of service.
Source: CMS Physician Fee Schedule 2026, POCUS101 Medicare rate reference, FAIR Health Consumer
What Medicare Pays for Ultrasound
In 2026, Medicare Part B covers diagnostic ultrasound when ordered by a treating physician and determined to be medically necessary. The 2026 Physician Fee Schedule pays approximately $116 for a complete abdominal ultrasound (76700) at a non-facility setting such as an independent imaging center or physician office. At a hospital outpatient department, the OPPS rate is approximately $220 for the same study. After meeting your 2026 Part B deductible of $283, you owe 20% coinsurance. On a $116 Medicare-approved amount that is roughly $23 out of pocket for the abdominal scan at a non-facility site, or approximately $44 at a hospital OPPS rate. Medigap plans that cover Part B coinsurance reduce or eliminate that cost.
Obstetric ultrasounds present a coverage nuance: Medicare rarely covers routine prenatal ultrasounds because Medicare beneficiaries are generally not of childbearing age, but it does cover obstetric ultrasounds when medically indicated for a covered beneficiary. Vascular duplex studies (93970, 93971) are covered when ordered to evaluate suspected deep vein thrombosis, peripheral arterial disease, or related vascular conditions. Medicare Advantage plans cover ultrasound with the same general rules but may require prior authorization. Always verify authorization requirements before scheduling at a hospital-based facility.
What Factors Affect Cost
- Site of service: hospital outpatient departments charge 2 to 5 times more than independent imaging centers for identical studies.
- Study type: vascular duplex studies cost significantly more than standard organ imaging due to technical complexity and equipment requirements.
- Complete vs. limited exam: a limited scan (fewer organs evaluated) uses a different code and costs 20 to 40% less than a complete study.
- Separate professional component: the radiologist interpretation fee may be billed separately from the facility technical fee, especially at hospital-based facilities.
- Geographic region: urban markets and coastal cities typically have higher cash prices than rural or Midwest markets.
- Insurance status and deductible: insured patients who have not met their deductible pay the insurer's negotiated rate, which may be higher or lower than the Medicare rate depending on the plan.
- Hospital affiliation of an off-campus facility: a clinic or imaging center owned by a hospital may still bill at the higher hospital OPPS rate even if it is not physically located on the hospital campus.
Common Ultrasound Billing Errors
Ultrasound bills frequently contain errors that result in overcharges. Before paying a bill that seems high, check for these specific issues:
- Upcoding from limited to complete: billed as a complete abdominal or pelvic study (76700, 76856) when only a limited scan was performed (76705, 76857). The limited codes cost 20 to 40% less.
- Duplicate billing: charged twice for the same study on the same date of service.
- Hospital OPPS rate for an off-campus affiliated center: the imaging center is hospital-owned and bills at the hospital facility rate, but you were not informed of this before the appointment.
- Separate professional and technical fees not disclosed upfront: receiving two bills, one from the facility and one from the radiologist, when you expected a single charge.
- Modifier errors: billing without the -26 modifier (professional component only) or -TC modifier (technical component only) when either applies, causing the claim to be processed incorrectly.
- Missing good-faith estimate: under the No Surprises Act, if you are uninsured or paying out of pocket, the provider must give you a written good-faith estimate at least one business day before a scheduled service. Failure to provide it is a violation you can report to HHS.
Frequently Asked Questions
How much does an ultrasound cost without insurance in 2026?
A diagnostic ultrasound costs $150 to $1,200 without insurance in 2026, depending on study type and site of service. A standard abdominal or pelvic ultrasound at an independent imaging center runs $150 to $450. The same scan at a hospital outpatient department typically costs $400 to $1,200. Vascular duplex studies are more expensive, ranging from $250 to $1,500.
What does Medicare pay for an ultrasound in 2026?
In 2026, Medicare pays approximately $116 for a complete abdominal ultrasound (76700) and $113 for a complete pelvic ultrasound (76856) under the Physician Fee Schedule at a non-facility setting. At a hospital outpatient department, OPPS rates are approximately $220 for the same studies. You pay 20% coinsurance after meeting your Part B deductible of $283.
Why is a hospital ultrasound so much more expensive than at an imaging center?
Hospitals bill at facility rates under the OPPS that include campus-wide overhead: nursing staff, facility operations, and administrative infrastructure. Independent imaging centers have no inpatient overhead to spread costs across, so they offer much lower cash prices. Medicare's own payment rates reflect this: the OPPS rate for a hospital abdominal ultrasound is about $220 vs. roughly $116 at a non-facility site, a 90% gap that widens further in uninsured cash pricing.
What is the No Surprises Act, and does it apply to ultrasounds?
The No Surprises Act requires providers to give uninsured or self-pay patients a written good-faith estimate of expected charges at least one business day before a scheduled service. This applies to all non-emergency ultrasounds. If your final bill exceeds the good-faith estimate by more than $400, you can initiate a patient-provider dispute through HHS. Always ask for the estimate in writing before your appointment.
How much does a pregnancy ultrasound cost without insurance?
A first-trimester obstetric ultrasound (76801) costs $200 to $800 without insurance in 2026, with a Medicare PFS rate of approximately $127. Anatomy scans in the second trimester (typically code 76805) are slightly more detailed and can cost $250 to $900. Cash-pay independent imaging centers regularly offer first-trimester scans for $200 to $350.
What is the difference between an abdominal ultrasound and a limited ultrasound?
A complete abdominal ultrasound (76700) evaluates all major abdominal organs: liver, gallbladder, spleen, pancreas, kidneys, and aorta. A limited abdominal ultrasound (76705) evaluates only one or two organs or a focused area. Limited scans cost 20 to 40% less and carry a Medicare PFS rate near $110. Upcoding a limited exam as a complete study is a documented billing error you can dispute.
Why do I get two bills for one ultrasound?
Ultrasound billing commonly splits into a technical component (the scan itself, performed by the sonographer and billed by the facility) and a professional component (image interpretation, billed separately by the radiologist). At a hospital, both arrive as separate line items. At most independent imaging centers, a single price covers both. If you receive two bills unexpectedly, confirm this split was explained in your good-faith estimate.
Does insurance cover a diagnostic ultrasound?
Most private health plans and Medicare cover medically necessary diagnostic ultrasounds when ordered by a treating physician. The out-of-pocket cost depends on whether you have met your deductible, your coinsurance rate, and whether the imaging facility is in-network. Out-of-network ultrasounds at hospital-affiliated facilities can cost 3 to 5 times more. Always verify network status and prior-authorization requirements before scheduling.
