SelfPayRates — hospital cash prices, from the source

Partial thromboplastin time (PTT) clotting test in Kankakee, IL

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 —.

Hospital		Cash price	List price	Off	File date
Riverside Medical Center KANKAKEE, IL COAGULATION ASSESSMENT BLOOD TEST; PLASMA OR WHOLE BLOOD		$21.83	$82.00	73%	— file
Riverside Medical Center KANKAKEE, IL THROMBOPLASTIN TIME PARTIAL		$22.36	$84.00	73%	— file

Outpatient: lowest $21.83, median $22.10, highest $22.36.

Other markets for this procedure