a cluster · IndiaChennai

The Chennai cluster runs west from Greams Road in Thousand Lights, where Apollo's first hospital opened in 1983, out along Anna Salai and then to the hospitals on the city's western edge — Sri Ramachandra at Porur, MIOT at Manapakkam — with Apollo's own specialty blocks on Anna Salai and Cenotaph Road in between. The core is walkable: Apollo's main complex, its specialty blocks and the diagnostic laboratories and private nursing homes that grew up around them sit inside a couple of square kilometres of Teynampet.

Prathap C. Reddy opened Apollo Hospitals in Chennai on 18 September 1983, and the group now runs a network of 71 owned and managed hospitals; several of them were among the first in India to take international healthcare accreditation. Inference — the founding matters here for a reason beyond scale. Apollo was built as a private corporate hospital in a country whose medicine was overwhelmingly public or charitable, and the format it proved — a paid tertiary hospital selling cardiac surgery at a fraction of an American bill — is the format every Indian hub in this directory now runs on.

Chennai is called "the healthcare capital of India" in the press, and figures circulate for its share of foreign patient arrivals: about 150 a day, about 15 per cent of India's arrivals in one 2019 newspaper estimate, 45 per cent in another. Inference — those two disagree by a factor of three, both trace to newspapers rather than to a register, and this project carries the claim with its attribution instead of the number.

Trade practice — what concentrates here is the heart and the transplant. Chennai's cardiac surgeons trained a generation of Indian cardiac programmes, and the cross-border flow into the city is dominated by patients arriving for an operation their own system cannot schedule or cannot do.

An Indian tertiary hospital quotes an estimate rather than a package: a room category, a surgeon's fee, a theatre charge and a projected length of stay, with the understanding that the bill moves if the stay does. Foreign patients arrive on an e-medical visa, though since 30 August 2019 foreigners may receive treatment in India other than an organ transplant without one. Transplant is the exception everywhere in this city, and it carries a documentary regime of its own.

As of 16 September 2026 the harvest point for this hub sits on Greams Road, with a 20-kilometre radius that reaches Porur and Manapakkam to the west and Taramani to the south. No Chennai price has been read off a page into this directory yet.

Nothing here says what a reader should do about a transplant, a heart or a visa.