I finished my medical degree at the University of the Philippines-College of Medicine. I then pursued my training at the Philippine General Hospital as a specialist in Internal Medicine and Medical Oncology. I treat common malignancies such as breast cancer, colon cancer, lung cancer, lymphoma, head and neck cancer, and other malignancies. I also aim to provide comfort to cancer patients who have cancer-related symptoms such as pain, difficulty of breathing, loss of appetite, weight loss, etc. I obtained my clinical observership and travelling fellowship at the Memorial Sloan Kettering Cancer Center in New York in lung cancer, breast cancer, gastrointestinal cancer, gynecologic cancers, lymphoma, and supportive care. I attended an observership in lung cancer at the San Luigi Hospital, University of Turino (Turin, Italy). I am affiliated with the Philippine Heart Center, Lung Center of the Philippines, Capitol Medical Center, St. Lukes Medical Center (QC), and the National Kidney and Transplant Institute. For appointments, please contact 0966-650-5660 or email rogervelascojr@gmail.com. Major HMOs are accepted.