Lab tests CPT 87338 District of Columbia Outpatient

H. pylori stool test cost in District of Columbia

In District of Columbia, 2 hospitals publish a cash price for H. pylori stool antigen test: from $140.62 to $598.93, with a median of $369.78. The lowest price is at MedStar Georgetown Hospital (Northwest Washington). The highest price is 4.3× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 87338. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 27, 2026. See them on a map

Lowest$140.62MedStar Georgetown Hospital
Median$369.78half pay less
Highest$598.93in District of Columbia
Lowest saves$229.16vs the median

Hospitals in District of Columbia, cheapest first

HospitalCash price List priceFile date
MedStar Georgetown Hospital lowest Northwest Washington · Washington-Arlington-Alexandria, DC-VA-MD-WV INF AGT AG DET IMMUNO H.PYLORI $140.62 $216.34 Apr 1, 2026
source file
National Rehabilitation Hospital Washington · Washington-Arlington-Alexandria, DC-VA-MD-WV INF AGT AG DET IMMUNO H.PYLORI $598.93 $921.43 Apr 1, 2026
source file

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 $140.62 $369.78

What it is

This stool test finds H. pylori, the stomach bacteria behind most ulcers. It shows an active infection and is used both to diagnose it and to confirm a cure.

What the price covers

The price usually covers running the stool test; the collection kit is often included.

H. pylori stool antigen test in other states

Median cash price across the state's hospitals.