Hematology/Oncology seeing adults (18-65) and geriatrics (65+)
Accepting New Patients • Call 717.291.1313
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Lena Dumasia is a board-certified medical oncologist and hematologist. She treats all forms of cancers that affect adults and has a special interest in blood disorders and breast cancer.
Coming to Lancaster from Toms River, New Jersey, Dr. Dumasia joined Lancaster Cancer Center in 2007.
Dr. Dumasia serves on the Board of Directors of the Lancaster City & County Medical Society. She also volunteers her time with the Healing Journey Foundation, which provides support and advocacy to patients of Lancaster Cancer Center.
She is compassionate in helping patients and their families face cancer and is dedicated to offering the best treatment, care, and support throughout their journey.
Outside the practice, she enjoys running, traveling, and spending time with her family. Dr. Dumasia lives in Lititz with her husband and two children.
“Cancer is an unexpected and unwanted illness. It will change your life forever in a way that no other illness can. You have the power within you to battle it and in the end, emerge as a stronger person. As your physician, I will help you uncover that strength. This is my passion, role, and duty as your oncologist.”
Education and Training
• Saba University School of Medicine
• Hahnemann University Hospital
• St. Joseph Medical Center
• Providence Hospital – Hematology and Oncology
• Medical Oncology
• Penn Medicine Lancaster General Hospital
• UPMC Lititz Hospital
• Hospital of the University of Pennsylvania
• Memorial Sloan Kettering
• Fox Chase Cancer Center
• Penn State Health
• The Johns Hopkins Hospital