dr. jimmy lynn, who was recommended by chin's company. a cardiac surgeon, dr. lin studied at uk university and honed his skills at a hospital in the u.s. >> i think it's because he is not moving his arm and so it's more muscular. >> oh okay. >> most people whr, when we put pacemaker in there, it becomes like a frozen shoulder. the more you pull like this, yeah. >> okay. thank you. >> okay, thank you. >> so glad to see you. >> the checkup shows the patient is doing chin's company was set up in 1996. it was an early player before the singapore government turned its attention to medical tourism. it was established by chin's mother, vivian, beginning at a solo operation. it has grown over time. four years ago, she handed over the reigns to her son. but she sees problems in singapore's medical tourism now. >> i would say expensive. it really cannot be much cheaper cost. you go to hospital, so clean. you and the doctors are always traveling to upgrade themselves, and then not only the medical expenses, but the hotel, the food. so i think expensive, the cost of the me