Upper endoscopy with injection cost in Marion, IL
In Marion-Herrin, IL, 1 hospital lists a cash price for upper endoscopy (EGD) with injection into the lining: from $376.25 to $376.25, with a median of $376.25. Across Illinois, the median is $2,100.00 at 15 hospitals.
Cash prices at 1 facility for code 43236, 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.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Heartland Regional Medical Center Marion, IL · (618) 998-7000 PR ESOPHAGOGASTRODUODENOSCOPY SUBMUCOSAL INJECTION | $376.25 | $1,075.00 | $123.49–$967.50 | 65% | Feb 3, 2026 source file |
Outpatient: lowest $376.25, median $376.25, highest $376.25.
As an inpatient, the same code is billed by 1 facility here, median $376.25. 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 code covers upper endoscopy in which medicine or dye is injected into the lining of the esophagus, stomach or duodenum, for example to stop bleeding or mark a spot.
What the price covers
The facility price covers the endoscopy room, equipment and recovery. The doctor, sedation and any lab exam of tissue are usually billed separately.