Leslie J. Raffini, MD

Leslie J. Raffini, MD

Leslie J. Raffini, MD, is Director of the Hemostasis and Thrombosis Center at Children's Hospital of Philadelphia.

Areas of Expertise: Diagnosis and management of children with bleeding and clotting disorders
Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467)

Education and Training

Medical School

MD - University of Wisconsin, Madison, WI


Pediatrics - Johns Hopkins Hospital, Baltimore, MD


Pediatric Hematology/Oncology - The Children's Hospital of Philadelphia, Philadelphia, PA

Board Certification

American Board of Pediatrics
American Board of Pediatrics/Pediatric Hematology-Oncology

Titles and Academic Titles

Attending Physician

Director, Hemostasis and Thrombosis Center

Associate Professor of Pediatrics, Perelman School of Medicine at the University of Pennsylvania

Conditions Treated

Departments and Services