Apollo Hospitals - Greams Road in Chennai is Asia's foremost integrated healthcare provider, offering telemedicine services across 10 countries. The clinic is part of a broad healthcare ecosystem that includes pharmacies, diagnostic clinics, medical colleges, and health insurance services. Established in 1983 as India's first corporate hospital, it supports patient care through extensive resources and international telehealth units. While specific treatments and prices for brain cancer aren't listed, its extensive network ensures access to comprehensive healthcare options.