Han Tun, M.D.

Ernesto Ayala, M.D., is a hematologist and oncologist at Mayo Clinic Comprehensive Cancer Center in Jacksonville, Florida. Dr. Ayala treats cancers and conditions including acute lymphocytic leukemia, acute myelogenous leukemia, graft versus host disease, Hodgkin’s lymphoma and non-Hodgkin's lymphoma. He is an expert in CAR-T cell therapy for the treatment of advanced lymphoma and bone marrow transplantation for treating conditions and cancers of the blood, plasma and bone marrow. Dr. Ayala has a special interest in the use of stem cell transplantation to treat severe autoimmune disorders such as scleroderma and multiple sclerosis. He speaks English and Spanish.

Muhamad Alhaj Moustafa, M.S., M.D., is a hematologist and oncologist at Mayo Clinic Comprehensive Cancer Center in Jacksonville, Florida. Dr. Moustafa treats cancers and conditions including cutaneous B-cell lymphoma, cutaneous T-cell lymphoma, diffuse large B-cell lymphoma, follicular lymphoma, hairy cell leukemia, Hodgkin’s lymphoma, non-Hodgkin's lymphoma, histiocytic diseases and post-transplant lymphoproliferative disorders. He is an expert in bone marrow biopsy and aspiration, cellular therapy, immunotherapy, CAR-T cell therapy and chemotherapy with a special interest in radio-immunotherapy and new treatment approaches for Hodgkin’s and non-Hodgkin’s lymphoma. Dr. Moustafa speaks English and Arabic. Mayo Clinic Comprehensive Cancer Center is a National Cancer Institute (NCI)-designated comprehensive cancer center.

Vivek Roy, M.D., is a hematologist and oncologist at Mayo Clinic Comprehensive Cancer Center in Jacksonville, Florida. Dr. Roy treats cancers and conditions including multiple myeloma, amyloidosis, dysproteinemia and other blood disorders. He is an expert in bone marrow transplantation. Dr. Roy has a special interest in developing novel approaches to advance stem cell transplantation and new treatment options for people with multiple myeloma and cancers of the blood. Mayo Clinic Comprehensive Cancer Center is a National Cancer Institute (NCI)-designated comprehensive cancer center.