Medicare International has launched an online purchase option allowing clients to buy cover directly from its website.
The international private medical insurance (IPMI) provider believes online buying will become a major customer requirement for the future.
It also and claimed clients can complete a online purchase in around two minutes.
David Pryor, senior executive director at Medicare International, said: "The launch of our online buying package, which is aimed at expatriates of all nationalities, will bring significant service benefits to clients worldwide.
"Clients can log on and use their credit card to buy the correct policy for their circumstances in a matter of minutes, wherever they are in the world."