How Much Does A Thyroid Ultrasound Cost?

Updated on September 20, 2026 | Written by Alec Pow
This article was researched using 16 sources. See our methodology and corrections policy.

A thyroid ultrasound currently costs about $150 to $357.80 in two published U.S. cash listings reviewed for the standard head-and-neck ultrasound service. Diagnostic Ultrasound Plus posts a $150 thyroid ultrasound, while Big Sky Imaging publishes a $357.80 cash price that includes the radiologist’s interpretation.

Based on current outpatient listings plus hospital transparency data, ThePricer estimates $150 to $500 as a practical self-pay budget for a scheduled CPT 76536 thyroid ultrasound, with some hospital quotes above that range.

That estimate covers the scan itself, not every possible thyroid-related expense. An office visit, blood work, repeat imaging, or an ultrasound-guided biopsy can create separate charges. The biggest price question is often where the scan is performed and whether the quoted amount already includes the radiologist’s interpretation.

Article Highlights

• Current independent cash examples reviewed include prices from about $150 to $380 (at $30 per hour, earning that amount would take about 0.6 to 1.6 full-time workdays, before taxes) for thyroid or one-area ultrasound offers that include thyroid imaging.
• A national hospital-price database reports a $462 median cash price for CPT 76536 across 1,748 hospitals.
• One 2026 provider charges $357.80 and states that the radiologist’s reading fee is included.
• CPT 76536 can be billed as a combined service or split into technical and professional components.
• Original Medicare usually leaves the patient with 20% of the approved amount after the Part B deductible for a covered diagnostic test.
• A thyroid biopsy is a separate procedure and should not be folded into the ultrasound price.

How Much Does a Thyroid Ultrasound Cost?

Another current market check lands in the same broad outpatient band. MDsave lists one-area ultrasound in Texas, explicitly including thyroid head-and-neck ultrasound, at $155 to $380. The marketplace describes those as upfront prices for self-pay buyers. That regional range supports using a few hundred dollars as a realistic independent-center budget without turning one state’s listings into a national average.

Hospital pricing is higher in many current files. Hospital Ledger reports a hospital cash-price median of $462 (about 1.9 full-time workdays at $30 per hour) for CPT 76536 across 1,748 hospitals, with published figures ranging from very low partial-fee entries to very high gross charges. ThePricer estimate of $150 to $500 is meant as a practical self-pay budget for a scheduled outpatient thyroid ultrasound, not a promise that every provider will fall inside that band.

Published price example	Cash price	Scope
Diagnostic Ultrasound Plus	$150	Posted thyroid ultrasound cash price
MDsave Texas	$155 to $380	One-area ultrasound offer that includes thyroid imaging
Big Sky Imaging	$357.80	Includes radiologist interpretation
Hospital Ledger hospital median	$462	Median published cash price across 1,748 hospitals

This table is a market snapshot, not a statistical estimate of what every U.S. patient will pay. Local quotes can sit below or above these figures.

What CPT 76536 Covers

The code most patients need when comparing thyroid ultrasound prices is CPT 76536. CMS CPT 76536 billing guidance identifies it as the code used for ultrasound of the soft tissues of the head and neck, including thyroid-related indications.

The same code can be used when a clinician is evaluating a thyroid nodule, neck mass, goiter, thyroiditis, follow-up of a known lesion, or another supported head-and-neck indication. That is why asking for the CPT code gives a cleaner price comparison than asking only for “an ultrasound.”

A standard thyroid ultrasound is an external sonogram. RadiologyInfo’s thyroid ultrasound guidance explains that the test uses sound waves, does not use ionizing radiation, and requires little or no special preparation. It does not involve a routine needle or contrast injection. The scan can show thyroid size, structure, nodules, cystic or solid features, nearby structures, and blood flow when Doppler imaging is used.

The old idea of a cheap “screening ultrasound” and a separate higher-priced “diagnostic thyroid ultrasound” is not a dependable billing framework. The USPSTF recommends against thyroid-cancer screening with ultrasound in asymptomatic adults.

A thyroid ultrasound ordered for a lump, abnormal exam, known nodule, or follow-up is diagnostic imaging. Price shopping should compare the same CPT code and the same included services. A pelvic ultrasound, obstetric scan, and thyroid ultrasound use different coding and preparation rules.

Independent Center vs Hospital

Place of service can change the cash price by hundreds of dollars. The current examples reviewed include a $150 (about 5 hours of work at $30 per hour) independent imaging price, while the hospital median in Hospital Ledger is $462. Comparing those two published figures produces a difference of $312. The hospital median is about 3.1 times that independent cash example.

That comparison does not prove that every hospital is 3.1 times as expensive. It compares one posted independent rate with a national hospital median. Geography, included professional fees, hospital ownership, payer contracts, and the way each facility publishes cash charges can all change the result.

Still, the gap is large enough to justify asking for prices from both a hospital system and a freestanding imaging center when the ordering clinician says either setting is medically suitable.

The provider type also changes what the number represents. An independent center may publish one self-pay package, while a hospital machine-readable file can contain cash prices, negotiated rates, gross charges, and component entries for the same code. A patient should ask for the discounted cash price for the complete scheduled exam rather than comparing a hospital gross charge with an independent package.

What the Quote Should Include

A thyroid ultrasound has two billable parts in many settings. The technical component covers the equipment, sonographer, supplies, and image acquisition. The professional component covers physician interpretation and the written report. Ultrasound billing guidance explains that the technical component covers the equipment and staff while modifier 26 identifies the physician’s professional interpretation when the components are billed separately.

This is the hidden-price question to ask before scheduling. Big Sky’s cited cash package explicitly includes the radiologist’s reading fee. A different imaging center may quote only the scan, then send the interpretation through a radiology group. A hospital may bundle charges differently again. The safest price question is not “How much is the ultrasound?” Ask whether the quote includes both the technical scan and the final interpretation for CPT 76536.

Separate billing does not automatically mean the total will be high, and bundled billing does not mean the quote is complete unless the provider says so. The old article’s blanket extra $100 to $300 “radiologist fee” is not a sound national assumption. Ask for the global self-pay price when one entity bills the complete service, or request both component estimates when the scan and interpretation are billed by different entities.

Insurance and Medicare Costs

Private insurance does not create one standard thyroid-ultrasound copay. Current coinsurance rules explain that the patient percentage is calculated from the plan’s allowed amount after deductible rules are applied. A patient who has not met the deductible may owe the full negotiated amount, while another patient on the same scan can owe only a copay or coinsurance. Network status and site of service can also change the allowed amount.

That is why the old advice to expect a $20 to $75 copay or 10% to 50% coinsurance is too broad to be useful. Ask the imaging provider for CPT 76536, its tax ID or billing entity, and whether a separate radiology group will bill. Then ask the insurer for the in-network allowed amount and your estimated responsibility under the current deductible and coinsurance status.

Original Medicare gives a clearer rule. Medicare says covered diagnostic tests usually leave the beneficiary paying 20% of the Medicare-approved amount after the Part B deductible when the test is performed in a doctor’s office or independent diagnostic testing facility. A hospital outpatient test can also carry a hospital copayment, so the site of service still matters even when Medicare covers the diagnostic study.

When a Biopsy Adds a New Bill

Ultrasound can identify features that lead a clinician to recommend tissue sampling, but biopsy is not part of the standard thyroid ultrasound charge. RadiologyInfo’s thyroid biopsy guidance describes fine-needle aspiration as a separate ultrasound-guided procedure that removes cells from a thyroid nodule for laboratory examination. The original scan can guide the decision, but it cannot determine with complete certainty whether every nodule is benign or malignant.

Current self-pay pricing shows how the diagnostic episode can expand. WiinHealth’s published imaging price list puts a standard thyroid ultrasound at $145 and an ultrasound-guided thyroid fine-needle aspiration or core biopsy at $350. If both services were purchased at those posted prices, the procedure total would be $495. That calculation does not include a separate pathology charge, office visit, blood work, or any other service not stated in the price list.

The $495 scenario is useful because it separates the first scan from a possible next step. It should not be presented as the normal cost of a thyroid ultrasound. Many scans do not lead to biopsy. For readers comparing related costs, a broader biopsy cost discussion can help distinguish image-guided sampling, pathology, and other biopsy methods from the imaging exam itself.

Worked Cost Scenarios

A low-cost self-pay scenario uses Diagnostic Ultrasound Plus’s posted thyroid ultrasound price of $150. If that quote covers the required scan and report, the imaging portion stays at $150. If interpretation is not included, the patient should get the additional professional fee before booking rather than assuming the listed number is the final bill.

A bundled independent-imaging scenario uses Big Sky’s posted $357.80 thyroid price, which includes the radiologist read. Compared with the $462 hospital cash median, that is $104.20 lower. The locations and providers differ, so this is not a same-city price comparison. It does show that an all-in interpretation fee does not automatically push an independent quote to the hospital median.

A follow-up scenario combines WiinHealth’s $145 scan with its $350 ultrasound-guided thyroid biopsy price. The two procedures total $495 before any separate pathology or clinician charges. Blood testing can create another bill because thyroid hormone function is evaluated with laboratory testing rather than ultrasound. Readers budgeting for that next step can compare current blood test costs separately.

These scenarios answer different questions. One is a cash scan, one is a bundled scan with interpretation, and one is a scan followed by tissue sampling. Combining them into one “average thyroid ultrasound cost” would hide the service differences that create the bill.

Choosing Where to Get the Scan

Start with the exact order. Confirm that the clinician wants CPT 76536 or another code, then compare prices for the same service. Ask whether the quote includes the technical scan, radiologist interpretation, facility fee, and report. For private insurance, confirm network status for both the imaging facility and any separate radiology group. Cash pricing is not always cheaper than the insurer’s negotiated amount.

Self-pay patients have another protection. CMS says people who do not have insurance or choose not to use it can usually request a Good Faith Estimate before scheduled care. If one provider or facility later bills at least $400 above its estimate, the patient may qualify for the federal dispute process. Keep the estimate and compare it with the final bill.

Makes sense if

• You compare CPT 76536 prices at more than one medically appropriate setting.
• You confirm whether interpretation is included before choosing the lowest quote.
• You ask the insurer for the allowed amount rather than relying on a generic copay estimate.
• You keep biopsy, blood work, and follow-up visits separate from the ultrasound budget.

Does not make sense if

• You compare a hospital list charge with an independent all-in cash package as though they use the same billing structure.
• You pay for a routine “screening thyroid ultrasound” without a clinical indication just because a cheaper screening price is advertised.
• You assume contrast injection is a normal add-on to a standard thyroid ultrasound.
• You treat a possible future biopsy as part of the scan’s base price.

Answers to Common Questions

How much is a thyroid ultrasound without insurance?

Current independent cash examples reviewed range from about $150 to $380, while the current hospital cash-price median is $462. Local prices and included interpretation can change the final amount.

What CPT code is used for a thyroid ultrasound?

CPT 76536 is used for ultrasound of the soft tissues of the head and neck and is commonly used for thyroid imaging. Use the code when requesting a price so providers are quoting the same service.

Does a thyroid ultrasound use contrast dye?

A standard thyroid ultrasound does not use injected contrast. It uses an external transducer and sound waves. Specialized contrast-enhanced ultrasound is a different technique and should not be treated as a routine thyroid-ultrasound charge.

Do you need to fast before a thyroid ultrasound?

No special fasting is normally required. Radiology guidance advises loose clothing around the neck and removal of jewelry that could interfere with the scan.

Can a thyroid ultrasound diagnose cancer?

Ultrasound can show nodule features that affect the need for follow-up or biopsy, but imaging alone cannot always determine whether a thyroid nodule is benign or malignant. Tissue sampling may be recommended when the imaging findings warrant it.