Vaccines CPT 90636 District of Columbia Outpatient

Hepatitis A and B vaccine (Twinrix) cost in District of Columbia

In District of Columbia, 2 hospitals publish a cash price for hepatitis A and B combination vaccine, adult (Twinrix): from $256.00 to $280.77, with a median of $268.39. The lowest price is at National Rehabilitation Hospital (Washington). The highest price is 1.1× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 90636. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 27, 2026. See them on a map

Lowest$256.00National Rehabilitation Hospital
Median$268.39half pay less
Highest$280.77in District of Columbia
Lowest saves$12.39vs 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 TWINRIX 20 MCG 720UNIT ML EA $256.00 $393.84 Apr 1, 2026
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MedStar Georgetown Hospital Northwest Washington · Washington-Arlington-Alexandria, DC-VA-MD-WV TWINRIX 20 MCG 720UNIT ML EA $280.77 $431.95 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 $256.00 $268.38

What it is

Twinrix combines the hepatitis A and hepatitis B vaccines in one shot for adults. The usual schedule is three doses at 0, 1 and 6 months, with a faster schedule for travelers.

What the price covers

The price is for one dose. , and the series takes three doses.

Hepatitis A and B combination vaccine, adult (Twinrix) in other states

Median cash price across the state's hospitals.