Thyroid or neck ultrasound cost in California

In California, 218 hospitals publish a cash price for ultrasound of the soft tissues of the head and neck, such as the thyroid: from $60.00 to $7,141.47, with a median of $830.78. The lowest price is at UCI Health-Orange (Orange). The highest price is 119.0× the lowest.

• The median here, $830.78, is 56% above the US median of $533.24.
• That is 7.8× Medicare's 2026 national rate for the same service ($106.81).
• California ranks 47th of 51 states by median, cheapest first.
• 60 of 218 hospitals list a cash price equal to their full list price, with no self-pay discount.

California law (Health and Safety Code §127405): if you are uninsured or have high medical costs and your family income is at or below 400% of the federal poverty level, a hospital may not expect you to pay more than it would expect from Medicare or Medi-Cal, whichever is greater. That can be less than the cash prices below; ask the hospital for its discount payment policy. A separate physician fee may still apply. Other states' laws.

Outpatient cash prices, one line per hospital — its lowest listed price for code 76536. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 8, 2026. See them on a map