Dr. Aju Mathew is a consultant medical oncologist and hematologist. He takes care of patients in MOSC Medical College Kolenchery and Ernakulam Medical Centre in Kochi. He is also a faculty at the National Cancer Institute-designated Markey Cancer Center of the University of Kentucky. After graduating in medicine from the Government Medical College Trivandrum in Kerala, he has attained further training in Cambridge University (epidemiology) in England, Karolinska Institute (molecular biology) in Sweden and University of Pittsburgh (residency in internal medicine and fellowship in hematology/medical oncology). He is an American Board (AB) certified Medical Oncologist and Hematologist. 

His research has been published in several high impact journals in the field of medicine. He has also received awards from the American Society of Clinical Oncology and American Association of Cancer Research for his work in cancer research. He is passionate about cancer advocacy and patient-centered care and runs the website www.keralacancercare.com, which is the first comprehensive cancer web resource in Malayalam.