My sister, brother, and myself, along with our spouses have booked a cruise to Alaska on the STAR. Did this in November. TODAY we found out my brother needs dialysis. Has anyone experienced dialysis on this ship. What I am finding is there are cruises specifically related to dialysis. Some company does dialysis cruises on many ships, however, I didn't t see the STAR listed. Since we have already booked and this is a cruise that leaves out of Seattle, which we wanted, we would like to see if it is possible to do this without changing our cruise.