Posted Price

C-reactive protein (CRP) test at Marinhealth Medical Center

CPT 86140 · Greenbrae, CA

Cash price$111.94
Gross charge$186.56
Insurer rates$5.18 – $2,330.00

These are Marinhealth Medical Center's own posted figures from its standard-charges file dated March 26, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 81 California hospitals we index that post a cash price for this service: lowest $1.26, median $78.00, highest $582.50. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Novato Community Hospital
Novato, CA
12.1 mi$177.00$177.002026-04-01
Chinese Hospital
San Francisco, CA
12.6 mi$115.54$115.542026-07-22
California Pacific Medical Center- Van Ness Campus
San Francisco, CA
12.7 mi$177.00$177.002026-04-01
Kaiser Foundation Hospital - San Francisco
San Francisco, CA
12.8 mi$116.48$208.002026-04-01
California Pacific Medical Center-Davies Campus Hospital
San Francisco, CA
13.6 mi$177.00$177.002026-04-01
Alta Bates Summit Medical Center
Oakland, CA
17.5 mi$177.00$177.002026-04-01
Alta Bates Summit Medical Center - Alta Bates Camp
Berkeley, CA
18.0 mi$177.00$177.002026-04-01
Kaiser Foundation Hospital - South San Francisco
South San Francisco, CA
21.5 mi$116.48$208.002026-04-01

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 86140 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
C-REACTIVE PROTEIN
line 14703
outpatient$111.94$186.56$5.18 – $2,330.00
C-REACTIVE PROTEIN
line 6788
outpatient$18.34$30.57$5.18 – $2,330.00
MEASUREMENT C-REACTIVE PROTEIN FOR DETECTION OF INFECTION OR INFLAMMATION
line 6795
outpatient$105.60$176.00$5.18 – $2,330.00
MEASUREMENT C-REACTIVE PROTEIN FOR DETECTION OF INFECTION OR INFLAMMATION mod 90
line 11045
outpatient$18.34$30.57$5.18 – $2,330.00
MEASUREMENT C-REACTIVE PROTEIN FOR DETECTION OF INFECTION OR INFLAMMATION mod 91
line 17409
outpatient$105.60$176.00$5.18 – $2,330.00
MEASUREMENT C-REACTIVE PROTEIN FOR DETECTION OF INFECTION OR INFLAMMATION mod ET
line 17410
outpatient$105.60$176.00$5.18 – $2,330.00
MEASUREMENT C-REACTIVE PROTEIN FOR DETECTION OF INFECTION OR INFLAMMATION mod PO
line 17411
outpatient$105.60$176.00$5.18 – $2,330.00

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 Marinhealth Medical Center prices