We are supposed to travel to Aruba for 1 week on March 28. He was diagnosed with a clot from calf to groin 10 days ago. He is undergoing treatment and our doctor has said that all is well for us to travel. I am wondering what kind of medical treatment is available to him if it becomes necessary. We are hoping for a quiet, relaxing week but I would like to have a plan in place if necessary. Thanks!