Dr. Singhal is a leading medical oncologist with 20+ years of expertise in solid organ cancers, holding a DM (Oncology) from AIIMS with international training at Oxford University and the Barbara Ann Karmanos Cancer Center, USA. He is the first Indian globally to top the ESMO Examination (2013) and has contributed extensively to oncology research, clinical guidelines, and patient awareness initiatives. Renowned for his evidence-based and compassionate care, he continues to shape the future of cancer treatment in India.