How much does a diagnostic mammogram cost without insurance?

Across 111 hospitals in 4 metro areas, the published cash price for a diagnostic mammogram (both breasts) (CPT 77066) ranges from $151–$4,554. The typical commercial rate insurers negotiated is $359.

Hospital files dated January 1, 2026 – September 25, 2026 · Data checked October 2, 2026 · How we read these files · Report an error

Published cash price
$151–$4,554
what 111 hospitals and imaging centers list for a self-pay diagnostic mammogram
Typical insured rate
$359
median of every commercial plan rate in the files
Lowest insured rate
$90.02
BCBS (ALL PRODUCTS), Valleywise Health Medical Center

Diagnostic mammogram cost by city

Open a city to see every hospital and the rates by insurer.

Diagnostic mammogram (both breasts) by city
CityPublished cash priceTypical insured rateLowest insured rateHospitals
Houston, TXHCA Healthcare, Harris Health, Houston Methodist, Memorial Hermann, St. Luke's Health$153–$4,554$476$11045
Dallas–Fort Worth, TXBaylor Scott & White Health, Methodist Health System, Parkland Health, Texas Health Resources, UT Southwestern Medical Center$340–$394$329$11838
Phoenix, AZBanner Health, Dignity Health, HonorHealth, Valleywise Health$151–$1,142$301$90.0217
Austin, TXAscension Seton, Baylor Scott & White Health, CHRISTUS Health$179–$903$395$10115

Bars use a log scale. The coral bar runs from the lowest to the highest published cash price; the blue dot marks the typical insured rate.

Lowest published cash prices

  1. $151 — Mercy Gilbert Medical Center (Dignity Health)
  2. $153 — Memorial Hermann Cypress Hospital (Memorial Hermann)
  3. $153 — Memorial Hermann Greater Heights Hospital (Memorial Hermann)
  4. $153 — Memorial Hermann Katy Hospital (Memorial Hermann)
  5. $153 — Memorial Hermann Memorial City Medical Center (Memorial Hermann)

What this price covers

These are hospital charges for CPT code 77066. Doctors who are not hospital employees — for imaging, usually the radiologist — can bill separately. Before you schedule, ask for a Good Faith Estimate: if you are uninsured, federal law entitles you to one in writing. Methodology.

Other mammogram prices