I have to buy some travel insurance (tour company won't take me without it).
I have some pre-existing medical conditions which make travel insurance very difficult to purchase (or even obtain).
I am very happy to have the medical conditions excluded as they are well managed (in my view and that of my GP).
However, I cannot find trVel insurers that will let you disclose medical conditions and then have them excluded. Some will underwrite you and themselves impose an exclusion but it is very time consuming as you through 20 minute + screening only to be declined or quoted a prohibitive price.
Many thanks