SelfPayRates — hospital cash prices, from the source

Partial thromboplastin time (PTT) clotting test in FREMONT, MI

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 — and —.

HospitalCash price List priceOffFile date
Corewell Health Gerber Hospital FREMONT, MI
Hc Ptt
$21.00 $21.00
file

Outpatient: lowest $21.00, median $21.00, highest $21.00.

As an inpatient, the same code is billed by 1 facility here, median $21.00. 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