Dr. Mark B. Falk MD is an emergency care physician based in Philadelphia, Pennsylvania, serving patients in the 19104 area. Located at 3400 Spruce Street, Dr. Falk provides specialized medical....
- 3400 Spruce St
- Philadelphia
- Pennsylvania
- 19104 (zip code)
- 3400 Spruce St
- Philadelphia
- Pennsylvania
- 19104 (zip code)


































