Lab tests CPT 84450 District of Columbia Outpatient

AST liver test cost in District of Columbia

In District of Columbia, 2 hospitals publish a cash price for AST (aspartate aminotransferase) enzyme test: from $46.22 to $58.73, with a median of $52.48. The lowest price is at National Rehabilitation Hospital (Washington). The highest price is 1.3× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 84450. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 27, 2026. See them on a map

Lowest$46.22National Rehabilitation Hospital
Median$52.48half pay less
Highest$58.73in District of Columbia
Lowest saves$6.26vs the median

Hospitals in District of Columbia, cheapest first

HospitalCash price List priceFile date
National Rehabilitation Hospital lowest Washington · Washington-Arlington-Alexandria, DC-VA-MD-WV TRANS ASPAR AMINO AST SGOT $46.22 $71.11 Apr 1, 2026
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MedStar Georgetown Hospital Northwest Washington · Washington-Arlington-Alexandria, DC-VA-MD-WV TRANS ASPAR AMINO AST SGOT $58.73 $90.35 Apr 1, 2026
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Washington-Arlington-Alexandria, DC-VA-MD-WV 2 $46.22 $52.48

What it is

AST is an enzyme found in the liver, muscles and heart. It is measured together with ALT to look for liver injury, and the ratio between them gives clues to the cause.

What the price covers

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

AST (aspartate aminotransferase) enzyme test in other states

Median cash price across the state's hospitals.