This logo is the same as the logo of Johns Hopkins medicine, which isn't a coincidence, Suburban Hospital is run by Hopkins medicine.
I searched my vast personal archive of photos and the best old-logo shot I had was a somewhat washed out camera phone picture taken in April of last year. Fixing the washed-outed-ness gave the bricks an darker than reality color, but made the logo look nice. As a backup, I searched for suburban hospital in the fickr bethesda pool, but it just said:
We couldn't find anything matching your search. Would you like to try a search about abandoned, baby, decay, asylum or urban instead?Disturbing, isn't it.