Dr. Vallathol is a Consultant in Medical Oncology at Aster Medcity, Kochi, with focused expertise in thoracic and gastrointestinal malignancies as well as lymphomas. After completing his DM at Tata Memorial Hospital in 2019, he worked at Homi Bhabha Cancer Centre (1 year) and MVR Cancer Centre (3 years). He has authored over 20 publications, serves as a reviewer for indexed journals, and holds the MRCP SCE (UK) and European Certificate in Medical Oncology (ECMO) credentials. He has also completed palliative care and ICMR cancer‑screening courses, underpinning his commitment to precision oncology and holistic patient care.