Dr. Preetam Kumar Jain is a highly acclaimed Medical Oncologist and Hemato-Oncologist with over 15 years of experience, known for his compassionate care and cutting-edge clinical expertise. Harvard-certified and European Board Certified in Medical Oncology, he holds a DM in Medical Oncology and an MD in Internal Medicine. He serves as the Director of OncoWorld Mumbai, one of the city’s leading centers for cancer and hematology care. Dr. Jain specializes in comprehensive cancer treatment, including advanced immunotherapies, targeted therapies, and bone marrow transplants. He is a frequent speaker at national and international oncology forums and has authored several research publications in reputed journals. His academic accolades include a Gold Medal in MBBS and the prestigious title of “Outstanding Young Oncologist of the Year 2022-2023.” He also earned the “Leader of the Year 2025” award at the OncoFrontier Summit. Known for his patient-first approach, Dr. Jain is appreciated for being approachable, empathetic, and deeply committed to his patients’ well-being. His expertise, leadership, and dedication make him a trusted name in oncology in Mumbai.