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Screening Mammogram, Both Breasts

California rates for HCPCS 77057

A mammogram, a low-dose X-ray of breast tissue, taken of both breasts in a woman with no breast symptoms, to look for cancer before it can be felt. It is the routine check done at intervals rather than a study prompted by a problem.

Rates data updated October 2026.

How much does Screening Mammogram, Both Breasts cost?

$363

Typical negotiated rate. In California, October 2026.

Insurers have agreed to pay about $363 for this service. Most negotiated rates run $355 to $363.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $112 · 10th to 90th $110 to $178Professionalmedian $363 · 10th to 90th $355 to $363
$100$200facility $112professional $363

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$117.49
Median
$147.91
Typical High
$251.19
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$407.38
Median
$630.96
Typical High
$1,737.80
Lucent Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$354.81
Median
$363.08
Typical High
$363.08
Lucent Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$169.82
Median
$169.82
Typical High
$169.82
Lucent Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$181.97
Median
$181.97
Typical High
$181.97
Providence
Setting
Facility
Modifier
None
Typical Low
$109.65
Median
$112.20
Typical High
$177.83
Providence
Setting
Professional
Modifier
None (both parts)
Typical Low
$114.82
Median
$114.82
Typical High
$114.82

Where California sits

The same service costs 12.0 times more in Arizona than in South Carolina. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

California· 8th of 34

$363

AZ $363SC $30.20

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.