south asian health foundation south asian health foundation the south asian health foundation (sahf) is a charity in the united kingdom (uk), founded in 1999 by kiran patel and established to improve the health of the uk's south asian population. in 2015, it was named ‘diabetes team of the year’ at the 2015 british medical journal awards. south asian health foundationformation1999registration no.1073178locationunited kingdomkey peoplekiran patel, naren patel, kamran abbasiwebsitehttps://www.sahf.org.uk/