Posted Price

Breast ultrasound, one breast, complete at Kaiser Foundation Hospital - Walnut Creek

CPT 76641 · Walnut Creek, CA

Cash price$1,164.80
Gross charge$2,080.00
Insurer rates$142.00 – $445.00

These are Kaiser Foundation Hospital - Walnut Creek's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 36 California hospitals we index that post a cash price for this service: lowest $187.20, median $556.40, highest $4,353.00. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Kaiser Foundation Hospital - Oakland/Richmond
Oakland, CA
10.5 mi$1,164.80$2,080.002026-04-01
St. Rose Hospital
Hayward, CA
18.5 mi$599.76$1,176.002026-04-01
Kaiser Foundation Hospital - South San Francisco
South San Francisco, CA
26.4 mi$1,164.80$2,080.002026-04-01
Kaiser Foundation Hospital - Fremont
Fremont, CA
27.1 mi$1,164.80$2,080.002026-04-01
Kaiser Foundation Hospital - Redwood City
Redwood City, CA
28.7 mi$1,164.80$2,080.002026-04-01
Kaiser Foundation Hospital - Woodland Hills
Woodland Hills, CA
319.9 mi$556.40$1,070.002026-04-01
Mission Community Hospital
Panorama City, CA
323.2 mi$463.24$463.242026-09-01
Providence Cedars Sinai Tarzana Medical Center
Tarzana, CA
323.4 mi$866.25$2,475.002026-04-01

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 76641 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
US BREAST UNI REAL TIME WITH IMAGE COMPLETE
line 7312
both$1,164.80$2,080.00$142.00 – $445.00

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 Kaiser Foundation Hospital - Walnut Creek prices