Meet your Hemostasis and Thrombosis Center team
All of the pediatric hematologists in the Division of Hematology at CHOP care for children with bleeding and clotting disorders and belong to the Hemostasis and Thrombosis Center team. We utilize a shared practice model, which means that although you will have a primary hematologist, you may be seen by another hematology provider from time to time or during acute care visits.
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Division Chief
Stella T. Chou, MD
Medical Director
Leslie J. Raffini, MD, MSCE
Assistant Medical Director
Char Witmer, MD
Hematologists
David Anderson, MD
Nihal Bakeer, MD
Rebecca Citrin, MD, MSCE
Nicholas F. Evageliou, MD
Lindsey A. George, MD
Kandace Gollomp, MD
Naomi Gunawardena, MD
Abraham Haimed, MD
Christina M. Hanna, MD, MPH, MSCE
Eugene Khandros, MD, PhD
Janet Kwiatkowski, MD, MSCE
Michele P. Lambert, MD, MSTR
Cynthia F. Norris, MD
Benjamin J. Samelson-Jones, MD, PhD
Kaoru Takasaki, MD
Alexis A. Thompson, MD, MPH
Hilary B. Whitworth, MD, MSCE
Nurse Manager
Susan Gallagher, RN-BC
Business Manager
Mary Louise Mattia
Clinical Manager
Regina B. Butler, RN-BC
Administrator
Lisa Maiale-Howell, MSS, LCSW
Nurses
Kaitlin Bates, BSN, RN
Casey Caramanica, BSN, RN, CPN
Jennifer Colt, BSN, RN
Laura Dogan, RN, BSN, CPN
Tracey A. Fala, BSN, RN
Grace I. Nelson, MSN, BSN, CPNP-AC, CPN
R. Jennifer Randall, RN, MSN, PPCNP-BC
Traci Schook, BSN, RN
Genetic Counselors
Jennifer Borowka, MS, LCGC
Physical Therapists
Kristina Bonstead, PT, DPT
Kristin Caputo, PT, DPT
Leanne Cayne, PT, DPT, PCS
David J. Piccinini, PT, DPT, PCS
Research Staff
