Vishwanath Sathyanarayanan is a Hematologist Oncology doctor in Houston, Texas. Dr. Sathyanarayanan is highly rated in 2 conditions, according to our data. His top areas of expertise are Lymphofollicular Hyperplasia, Rosai-Dorfman Disease, Non-Hodgkin Lymphoma, B-Cell Lymphoma, and Bone Marrow Aspiration.