Retiree Philip Kong says he realised Hong Kong’s healthcare system needed a wake-up call when he discovered that receiving treatment for his prostate condition in neighbouring Shenzhen could potentially cut his medical bill by nearly 90 per cent. The 75-year-old was diagnosed with an enlarged prostate earlier this year and set to pay HK$210,000 (US$26,780) for a scheduled surgery at Hong Kong Sanatorium and Hospital – until a family friend, who is a urologist, suggested another option. The...