Dr John Low Seng Hooi is a highly respected clinical oncologist known for his expertise in the diagnosis, treatment, and management of cancer. Dr John is recognised for his commitment to providing comprehensive cancer care and for his involvement in advancing cancer treatment and patient outcomes. He specialises in various aspects of oncology. Dr John is particularly noted for his patient-centred approach, combining cutting-edge medical technology with compassionate care to improve the quality of life for his patients. In addition to his clinical work, Dr John is actively involved in oncology research, with a focus on improving treatment protocols and exploring new therapeutic options for cancer patients. His work often includes participation in clinical trials and collaborative efforts with other medical professionals to enhance the understanding and management of cancer. Dr John’s credentials and experience position him as a key figure in oncology within the medical community. He has a strong educational background, having received specialised training in oncology, and he is affiliated with various medical organisations, both in Malaysia and internationally.