SelfPayRates — hospital cash prices, from the source

Partial thromboplastin time (PTT) clotting test in Michigan City-La Porte, IN

Cash prices at 1 facility for code 85730, 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
La Porte Hospital Company LLC LA PORTE, IN
85730 L117199 THROMBO TIME
$42.72 $129.45 67% Apr 1, 2026
file
La Porte Hospital Company LLC LA PORTE, IN
PTT, Activated (LC)
$44.85 $135.92 67% Apr 1, 2026
file
La Porte Hospital Company LLC LA PORTE, IN
Partial Thromboplastin Time
$44.85 $135.92 67% Apr 1, 2026
file
La Porte Hospital Company LLC LA PORTE, IN
85730 - L117079 APTT
$44.85 $135.92 67% Apr 1, 2026
file

Outpatient: lowest $42.72, median $44.85, highest $44.85.

As an inpatient, the same code is billed by 1 facility here, median $73.40. 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