I had 2 appointments, 1 in Greenbelt where the staff was very nice and professional and got the results to my physician in timely manners and 1 in Rockville where this 1 star is for the MRI technician whom I have no complains about. However, 2 out of 3 staff members in the Rockville location did not were a mask. The receptionist claimed she new the rules and since she was 6 feet away she did not need a mask. That is incorrect. CDC recommends that people wear masks in public settings, at events and gatherings, and anywhere they will be around other people. Effective February 2, 2021, masks are required on planes, buses, trains, and other forms of public transportation traveling into, within, or out of the United States and in U.S. transportation hubs such as airports and stations. Any relaxations about using masks after vaccinations to not apply to healthcare settings. When I pointed this out to the receptionist she became very rude and remained so until I left. Would never go there again or recommend this location to anyone. read more