SelfPayRates — hospital cash prices, from the source

Partial thromboplastin time (PTT) clotting test in Bend, OR

Cash prices at 4 facilities across 4 cities for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

HospitalCash price List priceOffFile date
St. Charles Madras MADRAS, OR
Coagulation assessment blood test
$20.34 $25.43 20% Apr 1, 2026
file
St. Charles Prineville PRINEVILLE, OR
Coagulation assessment blood test
$20.34 $25.43 20% Apr 1, 2026
file
St. Charles Bend BEND, OR
Coagulation assessment blood test
$43.99 $54.99 20% Apr 1, 2026
file
St. Charles Redmond REDMOND, OR
Coagulation assessment blood test
$43.99 $54.99 20% Apr 1, 2026
file
St. Charles Bend BEND, OR
Coagulation assessment blood test
$54.05 $67.56 20% Apr 1, 2026
file
St. Charles Prineville PRINEVILLE, OR
Coagulation assessment blood test
$54.05 $67.56 20% Apr 1, 2026
file
St. Charles Redmond REDMOND, OR
Coagulation assessment blood test
$54.05 $67.56 20% Apr 1, 2026
file
St. Charles Madras MADRAS, OR
Coagulation assessment blood test
$54.05 $67.56 20% Apr 1, 2026
file

Outpatient: lowest $20.34, median $49.02, highest $54.05 — a 2.7× difference within the same market.

As an inpatient, the same code is billed by 4 facilities here, median $112.01. 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