41. LabCorp
1145 19th St NW Ste 601, Washington, DC 20036
Coordinate: 38.90505,-77.04291
Phone: (202) 293-9225
42. Quest Diagnostics
300 New Jersey Ave NW, Washington, DC 20001
Coordinate: 38.89442,-77.01158
Phone: (202) 289-3922
43. Quest Diagnostics
2440 M St NW Ste 414, Washington, DC 20037
Coordinate: 38.90512,-77.05217
Phone: (202) 955-0640
44. LabCorp
2440 M St NW, Washington, DC 20037
Coordinate: 38.90449,-77.05309
Phone: (202) 429-5281