Dr. Purandare has managed over 3,500 neurosurgical cases—including tumors, vascular disorders, spine pathologies, hydrocephalus and trauma—at Jupiter Hospital and prior tenures at PD Hinduja and BYL Nair Hospitals. A gold‑medalist awardee in surgery, his contributions include co‑authoring four neurosurgical textbook chapters and 16 peer‑reviewed journal articles. He holds multiple national and international awards for excellence in neurosurgery.