How do I go about finding a local doctor who is familiar with diving? I ask this because on friday I went to my family physician. My blood pressure was running a little high. I currently take Cozaar 100mg for it. He stated that he was going to change me to Hyzaar 100/25 mg. I asked him to at least start me on the 100/12.5 mg and lets track it. He asked why and I told him that I dove and that dehydration could cause a higher incident of DCI. I also asked him to prescibe me the Cozaar 100mg so that I could take it a week before going on a major dive. (like a liveaboard for a week) He flatly refused both requests. He told me I shouldn't be diving anyways as it was a dangerous sport . So, to my original question, how do I go about finding a local Physician who is familiar with diving?