From METROWEEKLY:
The ”Name and Gender Clinic” will be held every other month – following initial June and July – and will allow clients of [Whitman-Walker Health] to meet one-on-one with trained attorneys from Trans Legal Advocates of Washington[, DC], who will provide counseling and assistance with processes for changing one’s name and gender in public records and other official documents, such as driver’s licenses, passports and birth certificates.
[snip]
The first three clinics will be held at Whitman-Walker Health’s Elizabeth Taylor Center, 1701 14th St. NW, on Tuesday, June 12, Wednesday, July 11, and Wednesday, Sept. 12, at 6:30 p.m. Clients are served on a walk-in basis and no appointment is necessary, but participants are encouraged to RSVP by calling 202-939-7627 or emailing lbrubaker@whitman-walker.org.