SelfPayRates — hospital cash prices, from the source

Sleep study in a lab (polysomnography) in Grand Rapids-Wyoming-Kentwood, MI

Cash prices at 4 facilities across 4 cities for code 95810, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

HospitalCash price List priceOffFile date
Corewell Health Zeeland Community Hospital ZEELAND, MI
Hc Polysom 6 Yrs Or Older 4 Addl Param Attnd
$4,305.00 $4,305.00
file
Corewell Health Greenville Hospital GREENVILLE, MI
Hc Polysom 6 Yrs Or Older 4 Addl Param Attnd
$4,305.00 $4,305.00
file
Corewell Health Butterworth Hospital GRAND RAPIDS, MI
Hc Polysom 6 Yrs Or Older 4 Addl Param Attnd
$4,740.00 $4,740.00
file
Corewell Health Butterworth Hospital GRAND RAPIDS, MI
Hc Polysom 6 Yrs Or Older 4 Addl Param Attnd
$4,740.00 $4,740.00
file
Corewell Health Blodgett Hospital EAST GRAND RAPIDS, MI
Hc Polysom 6 Yrs Or Older 4 Addl Param Attnd
$4,740.00 $4,740.00
file

Outpatient: lowest $4,305.00, median $4,740.00, highest $4,740.00 — a 1.1× difference within the same market.

As an inpatient, the same code is billed by 5 facilities here, median $4,522.50. 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