Patient Entrance and Parking Please use the entrance located on I (eye) Street between 21st and 22nd Streets. This entrance is handicap accessible and parking is located across the street at this entrance. Get directions to the parking garage Parking Garage Hours: Monday - Friday, 6:00 a.m. - 8:00 p.m. Closed on holidays. Rates: 1 hour: $10 Up to 2 hours $16 Daily Maximum: $23 Weekend Daily Maximum: $12 Evening Maximum Rate (after 5 p.m. until 8 p.m.): $12 Metro Services By Metro: We recommend riding Metro, if possible. The Foggy Bottom Metro station on the Orange, Blue and Silver lines is within walking distance of our downtown locations (5 minutes to 2150 Pennsylvania Avenue, 8 minutes to 2300 M Street, and 7 minutes to 2120 L Str...