SelfPayRates — hospital cash prices, from the source

Prothrombin time (PT/INR) clotting test in MADILL, OK

Cash prices at 1 facility for code 85610, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

HospitalCash price List priceOffFile date
Marshall County HMA, LLC MADILL, OK
85610 PROTHROMBIN TIME
$138.60 $396.00 65% Apr 1, 2026
file
Marshall County HMA, LLC MADILL, OK
INR POC Clinic
$138.60 $396.00 65% Apr 1, 2026
file
Marshall County HMA, LLC MADILL, OK
Prothrombin Time w/INR
$138.60 $396.00 65% Apr 1, 2026
file
Marshall County HMA, LLC MADILL, OK
.Protime w/INR POC
$138.60 $396.00 65% Apr 1, 2026
file

Outpatient: lowest $138.60, median $138.60, highest $138.60.

As an inpatient, the same code is billed by 1 facility here, median $138.60. 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