C. diff test cost in Marion, IL
In Marion-Herrin, IL, 1 hospital lists a cash price for C. difficile toxin gene test (stool PCR): from $52.50 to $52.50, with a median of $52.50. Across Illinois, the median is $177.10 at 65 hospitals.
Cash prices at 1 facility for code 87493, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 3, 2026 and Feb 3, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Marion-Herrin, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Heartland Regional Medical Center lowest Marion, IL · (618) 998-7000 CHG INF AGENT DET NUCLEIC ACID CLOSTRIDIUM AMP PROBE | $52.50 | $150.00 | $3.50–$135.00 | 65% | Feb 3, 2026 source file |
| Heartland Regional Medical Center Marion, IL · (618) 998-7000 HC CLOSTRIDIUM BY PCR | $144.97 | $762.98 | $35.41–$686.68 | 81% | Feb 3, 2026 source file |
| Heartland Regional Medical Center Marion, IL · (618) 998-7000 HC CLOSTRIDIUM PCR REF | $144.97 | $762.98 | $35.41–$686.68 | 81% | Feb 3, 2026 source file |
Outpatient: lowest $52.50, median $52.50, highest $52.50.
As an inpatient, the same code is billed by 1 facility here, median $52.50. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
This stool test looks for the toxin gene of Clostridioides difficile, a cause of severe diarrhea, often after antibiotics or a hospital stay.
What the price covers
The price usually covers running the stool test; the collection kit is often included.