Dr. Alexander Black is a medical oncologist based in Valencia, California. He has an extensive medical experience of 34 years. He graduated in 1983 from the Columbia University College of Physicians and Surgeons. He continued afterward with an internship stage at the Columbia-Presbyterian Medical Center and a residency at the same institution. After this stage, he completed his fellowship at UCLA. Dr. Alexander Black is a board-certified specialist in three clinical areas: internal medicine, hematology, and oncology. He contributed to two published studies and articles that focused on topics like Dichloroacetate in hypoxic tumors and myelopathy after radiation therapy. He is also a co-author of several articles covering areas like chemotherapy, hematological and immunological analysis of 21 HTLV II, HTLV II Rex protein binds specifically to RNA sequences. At the moment, Dr. Black is affiliated with Henry Mayo Newhall Hospital in Valencia, Huntington Memorial Hospital in Pasadena, Ronald Reagan UCLA Medical Center in Los Angeles, UCLA Medical Center-Santa Monica.