The public healthcare system in Pakistan, as in many developing countries, struggles with a lack of resources. The result is that specialist medical treatment, such as organ transplant, is out of reach for many of the poorest and the most in need.

And yet here at the Sindh Institute of Urology and Transplantation (SIUT), one man’s passion means that today, more than a million patients a year receive top-class medical treatment, at no cost.

Kidney disease is a huge health issue in Pakistan compounded by poor diets and sanitation.

In 1972, Dr Adib Rizvi set up a small urology unit in Karachi, the capital of the southern Sindh province, to deal with the issue.

Inspired by the National Health Service of the UK, his goal from the beginning was to offer this treatment absolutely free to everybody. Many patients also come from Afghanistan to seek treatment.

SIUT has grown from just eight beds to over 650 beds at nine separate centres across Pakistan and today is the largest health organisation in the country.

Join The Cure presenter Dr Javid Abdelmoneim in Karachi as he meets the doctor who has spent the last 40 years providing free healthcare to those who need it most.

Source: Al Jazeera