Founded at the Abramson Cancer Center at the University of Pennsylvania
Ariela Marshall

Ariela Marshall, MD

Associate Director, PC3I & Director, Program in Gender Equity, PC3I

Director, Women’s Hemostasis and Thrombosis Program Associate Program Director, Non-Malignant Hematology, Hematology/Oncology Fellowship Program

Ariela Marshall, MD, is an Associate Director and Innovation Faculty member at the Penn Center for Cancer Care Innovation (PC3I) as well as the Director of the Program in Gender Equity at PC3I. She is a hematologist specializing in disorders of thrombosis and hemostasis in women, and a medical educator with a focus on career development, leadership, and mentorship. Dr. Marshall has a particular interest in gender equity in medicine and leads several research projects and advocacy initiatives to advance efforts in fertility/infertility awareness, parental health, and gender equity for women in medicine nationwide.


Dr. Marshall graduated from Harvard Medical School and completed her residency in Internal Medicine at the University of Pennsylvania followed by a fellowship in hematology-oncology at Dana Farber Cancer Institute/Massachusetts General Hospital. She worked at Mayo Clinic in Rochester Minnesota from 2015-2021 and joined the faculty at University of Pennsylvania in 2021, where she is the Director of the Women’s Thrombosis and Hemostasis program. Dr. Marshall is and serves as the Associate Program Director for the Non-Malignant Hematology Fellowship at University of Pennsylvania. Dr. Marshall is a leader in multiple national and international committees such as the American Society of Hematology (ASH) Medical Educators’ Institute and ASH Women in Medicine Working Group (Founder and Co-Chair) and served as the inaugural editor for the Lancet Haematology’s Diversity and Inclusion section.

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