Siobhan O’Donnell

Nurse Practitioner
Pictured: Siobhan O'Donell

I joined Memorial Sloan Kettering as a travel nurse with the Division of Hematologic Oncology in 2011. I became a nurse practitioner that same year, and joined the leukemia team in 2012. I previously worked as a pediatric hematology-oncology nurse.

Currently I am responsible for the coordination of care and clinical management of cancer patients in the outpatient setting for the leukemia team. I am dedicated to improving outcomes for patients with cancer and their families by promoting clinical excellence and consideration for quality of life. I believe in building a long-lasting and trusting relationship with patients and their families.

Degrees and Licensures

Master of Science in Nursing (MSN), California State University at Long Beach
Bachelor of Science in Nursing (BSN), Pace University
Registered Professional Nurse (RN)


Family Nurse Practitioner (FNP-BC)

Clinical Expertise

Leukemia (Adult and Pediatric)
Hematologic Oncology

Languages Spoken