Lab tests CPT 86304 Outpatient

CA-125 test cost in Niles, MI

In Niles, MI, 2 hospitals list a cash price for CA-125 blood test (ovarian cancer marker): from $155.00 to $155.00, with a median of $155.00. The lowest listed price is at Lakeland Hospital, St Joseph and 1 other hospital. Across Michigan, the median is $119.43 at 60 hospitals.

Cash prices at 2 facilities across 2 cities for code 86304, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$155.00Lakeland Hospital, St Joseph + 1 more
Median$155.00half pay less
Highest$155.00in this market
Difference1.0×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Niles, MI.

median
Lowest $155.00Highest $155.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Lakeland Hospital, St Joseph lowest St Joseph, MI · (269) 983-8300 Hc Cancer Antigen 125 $155.00 $155.00 — — —
source file
Corewell Health Watervliet Hospital lowest Watervliet, MI · (269) 463-3111 Hc Cancer Antigen 125 $155.00 $155.00 — — —
source file

Outpatient: lowest $155.00, median $155.00, highest $155.00.

As an inpatient, the same code is billed by 2 facilities here, median $155.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

CA-125 is a protein that can be high in ovarian cancer. The test is used to evaluate some pelvic masses and to follow treatment.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.