Meet your Cellular Therapy and Transplant Section team
Your child will be cared for by one of the most accomplished teams of cellular therapy and transplant experts in the world. Our team includes doctors, nurses, social workers, nutritionists, psychologists and more.
Existing patients or family members
New patients, referrals and second opinions
Section Chief

Stephan A. Grupp, MD, PhD
Medical Director

Timothy S. Olson, MD, PhD
Attending Physicians

Richard Aplenc, MD, PhD, MSCE

Nancy J. Bunin, MD

Amanda DiNofia, MD

Jason L. Freedman, MD, MSCE

Allison Barz Leahy, MD, MSCE

Shannon L. Maude, MD, PhD

Alix E. Seif, MD, MPH

David T. Teachey, MD

Lisa Wray, MD
Psychologist

Torri Miller Jones, PhD
Nurse Practitioners

Diane Baniewicz, RN, MSN, CRNP

Samantha Barone, MSN, CPNP-AC, CPHON

Amy E. Barry, MSN, RN, PPCNP-BC

Colleen Callahan, RN, MSN, CRNP

Ellen M. Levy, RN, MSN, CRNP

Laura Smith, MSN, RN, CRNP

Kimberly L. Venella, MSN, BSN, RN, CRNP

Anne Wohlschlaeger, MSN, RN, CRNP

Elizabeth A. Worster, MSN, RN, CRNP
Nurse Navigators

Danielle Clerico, BSN, RN
Colleen Crowley, BSN, RN, CPHON

Catherine Hamilton, BSN, RN

Claire White, MSN, RN
Program Managers

Mark J. Duckworth, BS

Patricia T. Hankins, BSN, RN, CCRC
Lead Coordinator for CIBMTR
Brittany Lynn Rusk, MA-IPCR, MTS
Social Work

Alissa Feirson, MSW, LSW, MS.Ed

Stephanie Fooks-Parker, MSW, LSW, OSW-C
Research Staff

Douglas Dunbar, BS

Denise Gallagher, MS

Nicholas Kawchak

Brandon Loudon, AS, CCRP

Elizabeth A. McBride, BA, CCRC

Laura S. Motley BSc, BScN, RN
Nia Nichols, BS

Amelia E. Stanley

Lauren M. Vernau, BA

Earline Young-Robinson RN
Associated Research Faculty
