Dr. Benjamin S. Abella is a Emergency Medicine in Philadelphia 19104, …read morePHILADELPHIA and has an experience of 29 years in this field. Dr. Benjamin S. Abella practices at Penn Emergency Medicine HUP in Philadelphia 19104, PHILADELPHIA and Penn Emergency Medicine HUP in Philadelphia 19104, PHILADELPHIA. He completed Residency from University Of Chicago Medicine and Medical School from Johns Hopkins University School of Medicine in 1997.read less