Two charges, one study
Technical. The machine, the room, and the sonographer who performs the study.
Professional. The radiologist or specialist who interprets the images and writes the report.
When ultrasound is performed in a physician’s own office and read by that physician, the two can arrive as a single bill. When it happens at a hospital outpatient department, expect the technical charge, the professional fee and a facility fee, potentially from three different billers.
Get the code, because “ultrasound” is not one thing
Ultrasound covers a wide range of studies that share a technology and nothing else. Abdominal, pelvic, transvaginal, thyroid, breast, scrotal, renal, carotid, venous, echocardiogram. Each has its own code, its own duration and its own price.
“What is the CPT code for the ultrasound you’re ordering, and is it complete or limited?”
That last word matters. A “complete” study and a “limited” one of the same anatomy are separate codes with different prices, and the ordering office knows which was ordered.
Where it happens
| Setting | What is typically billed |
|---|---|
| The ordering physician’s own office | Often a single charge covering technical and professional. Usually the lowest total, and often available the same day. |
| Freestanding imaging center | Technical + professional. No hospital facility fee. |
| Hospital outpatient department | Technical + professional + facility fee. |
| During an ER visit or admission | Folded into the hospital account. |
Ultrasound is unusual among imaging studies in how often the first row is available. If your physician’s office has a machine, asking whether the study can be done there is a reasonable question with a real financial answer.
Prenatal ultrasound is a different conversation
Ultrasounds during pregnancy are part of maternity care, not standalone imaging, and maternity care is an essential health benefit on every marketplace plan. On Medicaid, prenatal care is covered, and in New York pregnancy coverage runs regardless of immigration status with income limits well above the ordinary adult ones.
Two practical notes. The number of ultrasounds in a pregnancy is a clinical decision, not a shopping decision. And a “keepsake” or elective scan outside the medical course of care is not covered by anything and is billed to you.
Coverage during pregnancy in New York
Screening ultrasounds and the preventive rule
Some ultrasound-based screenings can fall under preventive care, which is supposed to cost you nothing out of pocket on an insurance plan when it is ordered and coded as screening. A study ordered because you have symptoms is diagnostic and carries your normal cost sharing.
The distinction is decided by how the order is written, not by how you feel about it. Ask the ordering office which one this is. What counts as preventive.
Getting a number in advance
Ask for the CPT code and whether the study is complete or limited.
Call the office and one imaging center:
“What is the cash price for CPT [code]? Does that include the reading, and do you bill a facility fee?”
Check the hospital’s published price file for the same code if a hospital is involved. How to read one.
If insured, ask whether prior authorization is required. Ultrasound needs it less often than MRI or CT, but “less often” is not “never” and the answer takes one call.
If the bill already arrived
Itemized bill first. Check whether you were billed a facility fee you did not expect, and whether the reading physician was in network. For an uninsured patient in New York, a hospital-billed study is subject to the financial assistance law, which caps the charge regardless of the list price.
Questions people ask
How much does an ultrasound cost?
It depends on the body part and the setting far more than on anything else. Get the CPT code, then ask an office and an imaging center the same question.
Why is an ultrasound cheaper than an MRI or CT?
Different equipment, different time, different codes. It is not a rule you can rely on for a specific case, but it is generally true for comparable anatomy.
Can my doctor do it in the office?
Often, and it is worth asking. An in-office study usually avoids a hospital facility fee and is frequently available sooner.
Are pregnancy ultrasounds covered?
They are part of maternity care, which every marketplace plan covers as an essential health benefit, and Medicaid covers prenatal care. How many are done is a clinical decision.
Do I need prior authorization?
Less often than for MRI or CT, but check with your plan rather than assume.
Why did I get two bills for one scan?
The technical charge and the professional read can be billed separately, especially at a hospital outpatient department.
Sources
- CMS — Hospital Price Transparency (checked 2026-09-09)
- HealthCare.gov — preventive care benefits (checked 2026-09-09)
- NY Health Access — NYS Hospital Financial Assistance Law (checked 2026-09-09)
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- What an Eye Exam Costs, and Which Insurance Pays for It — A routine vision exam and a medical eye exam are different appointments billed to different insurance. Which one you booked decides who pays, and the glasses are a third question.
This page explains how the system works. It is not medical advice. More.