PET/CT scan cost in Williston, ND — inpatient
In Williston, ND, 1 hospital lists a cash price for PET/CT scan from the base of the skull to mid-thigh as an inpatient: from $3,749.12 to $3,749.12, with a median of $3,749.12. Across North Dakota, the median is $4,120.56 at 4 hospitals.
Cash prices at 1 facility for code 78815, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Feb 28, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mercy Medical Center Williston, ND · (701) 774-7400 PET CT SKULL TO MIDTHIGH INIT | $3,749.12 | $6,464.00 | $3,878.40–$6,076.16 | 42% | Feb 28, 2026 source file |
Inpatient: lowest $3,749.12, median $3,749.12, highest $3,749.12.
As an outpatient, the same code is billed by 1 facility here, median $3,749.12 — that is the price to compare if you are not being admitted.
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 and below every plan's rate. 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
A PET/CT scan combines a PET scan, which shows how active cells are after a tracer is injected, with a CT scan that shows anatomy. This code covers the usual area from the base of the skull to mid-thigh. It is mostly used to find, stage and follow cancer.
What the price covers
The hospital price usually covers the combined scan. The radioactive tracer is often billed separately, as is the radiologist's or nuclear medicine doctor's reading.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 78815 ($4,099.76). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Mercy Medical Center Williston, NDPET CT SKULL TO THIGH INIT PF | $282.46 | file |