Tobenna Nwizu is a Hematologist Oncology specialist and an Oncologist in Plano, Texas. Dr. Nwizu is highly rated in 3 conditions, according to our data. His top areas of expertise are Throat Cancer, Laryngeal Cancer, Head and Neck Squamous Cell Carcinoma (HNSCC), Thyroidectomy, and Gastrostomy. Dr. Nwizu is currently accepting new patients.