Dr. Jascha Rubin earned his Doctor of Medicine  degree in 2009 from The Sidney Kimmel Medical College of Thomas Jefferson University Hospital.  He completed both his internal medicine residency and hematology/oncology fellowship  at Thomas Jefferson University. 

He has extensive research experience studying in the Masters in Clinical Pharmacology and Human Investigative Research at the Jefferson College of Graduate Studies. 

Other areas of fellowship training included study  at the Cardeza Foundation for Hematologic Research, where he gained expertise in benign and malignant hematology, consultative hematology, and laboratory medicine.

 He joined Rittenhouse Hematology/Oncology Associates in 2015 and is an Assistant Professor of  Medicine at Drexel University. He is an associate member of the American Society of Hematology,  the American Society of Clinical Oncology, and the American Association for Cancer Research. 

He has twice been voted among Philadelphia's 'Top Physicians.' 

Dr. Rubin enjoys tennis, the violin, hiking, and spending time with wife and four children.