Indian Society of Oncology (ISO)
Association of Surgeons of India (ASI)
Indian Association of Surgical Oncology (IASO)
Delhi Medical Association (DMA)
President, Elect, Indian Association of Surgical Oncologists
President, Oncology Forum
Immediate Past President, India Society of Oncology
Founder President, Core Cancer Foundation
Member, Association of Surgeons of India
Member, Association of Breast Surgeons of India (ABSI)