SelfPayRates — hospital cash prices, from the source

Prothrombin time (PT/INR) clotting test in Evansville, IN

Cash prices at 3 facilities across 3 cities for code 85610, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 11, 2026 and Feb 13, 2026.

HospitalCash price List priceOffFile date
Deaconess Hospital, Inc NEWBURGH, IN
CHG PROTHROMBIN TIME
$9.10 $26.00 65% Feb 11, 2026
file
Deaconess Hospital, Inc NEWBURGH, IN
CHG PROTHROMBIN TIME
$9.10 $26.00 65% Feb 13, 2026
file
St. Mary's Health, Inc. EVANSVILLE, IN
#PROTHROMBIN TIME
$25.80 $43.00 40%
file
St. Mary's Health, Inc. EVANSVILLE, IN
#PROTHROMBIN TIME
$25.80 $43.00 40%
file
St. Mary's Warrick Hospital, Inc. BOONVILLE, IN
#PROTHROMBIN TIME
$25.80 $43.00 40%
file
St. Mary's Warrick Hospital, Inc. BOONVILLE, IN
#PROTHROMBIN TIME
$25.80 $43.00 40%
file
St. Mary's Warrick Hospital, Inc. BOONVILLE, IN
PROTHROMBIN TIME
$30.60 $51.00 40%
file
St. Mary's Health, Inc. EVANSVILLE, IN
PROTHROMBIN TIME
$30.60 $51.00 40%
file
St. Mary's Health, Inc. EVANSVILLE, IN
PROTHROMBIN TIME
$30.60 $51.00 40%
file
St. Mary's Warrick Hospital, Inc. BOONVILLE, IN
PROTHROMBIN TIME
$30.60 $51.00 40%
file
Deaconess Hospital, Inc NEWBURGH, IN
HC LUPUS ANTICOAG PROTHROMBIN TIME
$71.26 $120.77 41% Feb 13, 2026
file
Deaconess Hospital, Inc NEWBURGH, IN
HC PROTHROMBIN TIME NON CLIA
$71.27 $120.78 41% Feb 13, 2026
file
Deaconess Hospital, Inc NEWBURGH, IN
HC PROTHROMBIN TIME
$71.27 $120.78 41% Feb 13, 2026
file

Outpatient: lowest $9.10, median $30.60, highest $71.27 — a 7.8× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $30.60. 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