SelfPayRates — hospital cash prices, from the source

Diagnostic mammogram, one breast in Seattle-Tacoma-Bellevue, WA

Cash prices at 7 facilities across 6 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
Overlake Medical Center & Clinics BELLEVUE, WA
Hc Diagnostic Mammo Ddi Uni Incl Cad
$171.00 $342.00 50% Apr 1, 2026
file
Swedish Health Services ISSAQUAH, WA
HC MAMMO DIAG UNI W CAD
$186.24 $388.00 52% Apr 1, 2026
file
Swedish Health Services SEATTLE, WA
HC MAMMO DIAG UNI W CAD
$186.24 $388.00 52% Apr 1, 2026
file
Swedish Health Services SEATTLE, WA
HC MAMMO DIAG UNI W CAD
$186.24 $388.00 52% Apr 1, 2026
file
Virginia Mason Medical Center SEATTLE, WA
DIAG MAMMO, WITH DIRECT DIG IMG,UNI, 2 VIEW EA, INCL CAD
$233.07 $457.00 49%
file
Virginia Mason Medical Center SEATTLE, WA
DX MAMMO INCL CAD UNI - TECH
$233.07 $457.00 49%
file
Public Hospital Dist No 1 Skagit dba Cascade Valley Hospital ARLINGTON, WA
HC DX MAMMO INCL CAD UNI
$380.80 $476.00 20%
file
KAISER PERMANENTE CENTRAL HOSPITAL E SEATTLE, WA
"MAMMO DIAGNOSTIC, INCL (CAD) WHEN PERFORMED; UNILAT"
one side $400.00 $500.00 20% Apr 1, 2026
file
Providence Health And Services - Washington EVERETT, WA
HC MAMMO DIAG UNI W CAD
$447.72 $861.00 48% Apr 1, 2026
file
Providence Health And Services - Washington EVERETT, WA
HC DX MAMMO INCL CAD UNI
$447.72 $861.00 48% Apr 1, 2026
file
Swedish Health Services SEATTLE, WA
HC MAMMO DIAG UNI W CAD
$567.84 $1,183.00 52% Apr 1, 2026
file
Swedish Health Services SEATTLE, WA
HC MAMMO DIAG UNI W CAD
$567.84 $1,183.00 52% Apr 1, 2026
file
Swedish Health Services ISSAQUAH, WA
HC MAMMO DIAG UNI W CAD
$567.84 $1,183.00 52% Apr 1, 2026
file

Outpatient: lowest $171.00, median $306.94, highest $567.84 — a 3.3× difference within the same market.

One side of the body : lowest $400.00, median $400.00, highest $400.00.

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 6 facilities here, median $447.72. 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 1 facility here, median $400.00. 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