Dr. Stephen Leff PH.D.

Head east on Market Street 538 ft
Turn right onto South 62nd Street 273 ft
Turn right onto Ludlow Street 579 ft
Turn right onto South Cobbs Creek Parkway (PA 3) 1.6 mi
Turn left onto Lancaster Avenue (US 30) 2200 ft
Continue straight onto East Lancaster Avenue (US 30) 1380 ft
Turn left 1185 ft
Turn left 475 ft
You have arrived at your destination, on the left

Head east on Market Street 538 ft
Turn right onto South 62nd Street 273 ft
Turn right onto Ludlow Street 579 ft
Turn left onto South Cobbs Creek Parkway (PA 3) 1521 ft
Turn right onto Marshall Road 1.2 mi
Keep right at the fork onto East Marshall Road 3471 ft
Turn right onto North Lansdowne Avenue 2842 ft
Turn right 191 ft
You have arrived at your destination, on the right

Head east on Market Street 3327 ft
Turn left onto North 57th Street 1713 ft
Turn right onto Vine Street 2240 ft
Keep left at the fork onto Vine Street 185 ft
Turn right onto Haverford Avenue 1.3 mi
Turn right onto Lancaster Avenue 1707 ft
Turn right onto North 38th Street 885 ft
Turn right onto Cuthbert Street 334 ft
Turn right 75 ft
You have arrived at your destination, on the left

Head south on Civic Center Boulevard 400 ft
Turn left onto East Service Drive 508 ft
Turn left onto Health Sciences Drive 384 ft
Make a slight right 248 ft
Continue straight onto Convention Avenue 612 ft
Turn right onto South Street 1.4 mi
Turn left onto South Broad Street (PA 611) 1688 ft
Turn right onto Locust Street 1479 ft
Turn left onto South 11th Street 854 ft
You have arrived at your destination, on the right

Head south on Civic Center Boulevard 1719 ft
Turn right onto South University Avenue 1267 ft
Keep right 774 ft
Continue straight onto South 38th Street (US 13) 2273 ft
Turn left onto Filbert Street 355 ft
Turn right onto Saunders Street 277 ft
You have arrived at your destination, on the left

Head south on Civic Center Boulevard 400 ft
Turn left onto East Service Drive 508 ft
Turn left onto Health Sciences Drive 384 ft
Make a slight right 248 ft
Continue straight onto Convention Avenue 612 ft
Turn right onto South Street 774 ft
Take the ramp on the left 866 ft
Merge right onto Schuylkill Expressway (I 76) 2968 ft
Take the ramp on the right 1804 ft
Merge left onto Vine Street Expressway (I 676) 3486 ft
Take the ramp on the right 546 ft
Make a slight left 489 ft
Go straight onto Vine Street 60 ft
You have arrived at your destination, on the right