Dr. Nilesh A. Patel

Carmine Marchioli is a Hematologist Oncology specialist and a Hematologist in Du Bois, Pennsylvania. Dr. Marchioli is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Paget Disease of the Breast, Gallbladder Cancer, Gallbladder Adenocarcinoma, and Primary Lymphoma of the Brain.

Dr. Patel is a board-certified and fellowship-trained cancer physician specializing in medical oncology. He obtained his medical degree from Howard University, and he completed his residency and his fellowship at Milton S. Hershey Medical Center. Dr. Patel is certified by the American Board of Internal Medicine in medical oncology. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Thrombocytopenia, Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, and Angiosarcoma.

Dr. O’Brien is a board-certified and fellowship-trained cancer physician. His clinical interests include lung cancer, lymphoma, general hematology, and gastrointestinal malignancies, especially colon cancer. Dr. O'Brien attended Georgetown University, where he received his medical degree, and completed his residency at Hahnemann University Hospital. He completed a fellowship in medical oncology at Milton S. Hershey Medical Center. Dr. O'Brien is certified by the American Board of Internal Medicine in internal medicine and medical oncology. Dr. O'brien is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Thrombocytopenia, and Chronic Lymphocytic Leukemia (CLL).