Running Shackled City using Pathfinder rules. I currently have three players (a barbarian, a rogue, and a wizard) and the possibility of three more folks joining us. Last session, I ran a healbot cleric with the party, but if we have enough folks to round out the party, I'd prefer not to do so.

In the event that none of the new additions want to play a healer, what are some options I have to work around this problem besides running the healbot myself?

Thanks!