SelfPayRates — hospital cash prices, from the source

Diagnostic mammogram, one breast in San Jose-Sunnyvale-Santa Clara, CA

Cash prices at 4 facilities across 4 cities for code 77065, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

HospitalCash price List priceOffFile date
El Camino Hospital MOUNTAIN VIEW, CA
HC DIAGNOSTIC MAMMOGRAPHY, INCLUDING CAD WHEN PERFOMED, UNILATERAL
one side $237.50 $950.00 75% Apr 1, 2026
file
KAISER FOUNDATION HOSPITAL - SAN JOSE SAN JOSE, CA
DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI
$375.20 $670.00 44%
file
KAISER FOUNDATION HOSPITAL - SANTA CLARA SANTA CLARA, CA
DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI
$375.20 $670.00 44%
file
Stanford Health Care STANFORD, CA
Digital Diag Mammography Unilat Incl Cad
one side $478.00 $1,195.00 60% Apr 1, 2026
file

Outpatient: lowest $375.20, median $375.20, highest $375.20.

One side of the body : lowest $237.50, median $357.75, highest $478.00 — a 2.0× difference within the same market.

The two groups are not comparable and are not averaged together: a price for both sides of the body covers twice the work. Merging them is how a single published "median" ends up far above what one side actually costs.

As an inpatient, the same code is billed by 2 facilities here, median $375.20. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

As an inpatient, the same code is billed by 2 facilities here, median $357.75. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Other markets for this procedure