You will no doubt hear quickly from davidcpa, who was treated at Moffitt and should get a finder's fee for all the times he has recommended it. Look for his posts, or send him a message (info in his profile).
And welcome to OCF -- the best place around for information and support. Encourage your sister to sign on as well. Everyone here has been there, done that and gotten the T-shirt, either as a patient or as a caregiver.