SelfPayRates — hospital cash prices, from the source

Screening mammogram, both breasts in Helena, MT

Cash prices at 1 facility for code 77067, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.

Hospital		Cash price	List price	Off	File date
St. Peter's Health HELENA, MT OTHER IMAGING SERVICES - SCREENING MAMMOGRAPHY		$57.42	$67.55	15%	— file
St. Peter's Health HELENA, MT HC SCREEN MAMMO, UNILATERAL INCL CAD WHEN PERFORMED	one side	$146.23	$172.04	15%	— file
St. Peter's Health HELENA, MT HC SCREEN MAMMO, BILATERAL INCL CAD WHEN PERFORMED	both sides	$233.37	$274.55	15%	— file

Both sides : lowest $233.37, median $233.37, highest $233.37.

Outpatient: lowest $57.42, median $57.42, highest $57.42.

One side of the body : lowest $146.23, median $146.23, highest $146.23.

The two groups are not comparable and are not averaged together: a price for both sides of the body covers twice the work. Merging them is how a single published "median" ends up far above what one side actually costs.

As an inpatient, the same code is billed by 1 facility here, median $233.37. 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