See that yesterday Craig was asking about travel insurance to cover Warfrin. He was going to try some companies suggested. My husband had heart attack and angioplasty in 1994 he's not on Warfrin. Since about 2002 we have been having problems as Insurance companies do not like this even though he has had no problems since the procedure. We have battled for years to get cover. For the last 3 years we have been using Chartis.I think you'll need pre existing cover for Warfrin it is a toll free call to Malaysia, if they cover you it costs $60 plus the cost of the insurance. My husband is now over 70 which a lot of the companies aren't interested in besides the pre-existing condition. They have a cover for this. If you're under 70 nil excess 70 $100 or you can pay $25 as we did for Eddie and excess nil. check them online.