Posted Price

Diagnostic mammogram, both breasts at Tri-City Medical Center

CPT 77066 · Oceanside, CA

Cash price$268.27
Gross charge$447.12
Insurer rates$89.42 – $352.78

These are Tri-City Medical Center's own posted figures from its standard-charges file dated May 29, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 66 California hospitals we index that post a cash price for this service: lowest $121.00, median $421.72, highest $1,607.00. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Kaiser Foundation Hospital - San Marcos
San Marcos, CA
8.9 mi$421.72$811.002026-04-01
Scripps Memorial Hospital - Encinitas
Encinitas, CA
10.1 mi$224.45$897.822026-03-30
Scripps Memorial Hospital la Jolla
La Jolla, CA
24.0 mi$224.45$897.822026-03-30
Scripps Green Hospital
La Jolla, CA
24.0 mi$224.45$897.822026-03-30
Sharp Memorial Hospital
San Diego, CA
28.6 mi$525.75$701.002026-04-01
Kaiser Foundation Hospital - San Diego
San Diego, CA
30.9 mi$421.72$811.002026-04-01
UC San Diego Health Hillcrest - Hillcrest Medical Center
San Diego, CA
32.1 mi$445.50$810.002026-04-01
Scripps Mercy Hospital
San Diego, CA
32.1 mi$224.45$897.822026-03-30

Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.

Every row for CPT 77066 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
MG Mammo Digital Diagnostic Bilat.
line 7985
outpatient$268.27$447.12$89.42 – $352.78
MG Mammo Diagnostic Bilateral w/ Tomo. mod TC
line 7986
outpatient$268.27$447.12$89.42 – $352.78
MG Mammo Implant Digital Diag Bilateral. mod TC, 50
line 7987
outpatient$268.27$447.12$89.42 – $352.78
MG Mammo Implant Diag Bilateral w/ Tomo. mod TC
line 8004
outpatient$268.27$447.12$89.42 – $352.78
MG Device Plcmnt w/ Mammo Guide Bilatera mod TC
line 10237
outpatient$268.27$447.12$89.42 – $352.78
MG Mammo Post Clip Placement Bilateral mod TC
line 10238
outpatient$268.27$447.12$89.42 – $352.78
MG Mammo Post Clip Placement Bil mod TC
line 10239
outpatient$268.27$447.12$89.42 – $352.78

The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.

Check a bill from this hospital All Tri-City Medical Center prices