The players and management staff visited the club's official charity partner, Ashgate Hospicecare, on Tuesday afternoon.
The Spireites party chatted to patients and staff and handed out presents.
A buffet lunch, which had been paid for by the players, was laid on.
Martin Allen then arranged for the players and management staff to sing a Christmas carol before organising a sing-off between them and the Ashgate Hospicecare staff!
Martin thanked everyone for making them all so welcome before the party left to visit Chesterfield Royal Hospital.
Take a look at the photo gallery to see a selection of the images taken by club photographer Tina Jenner. There is also a video here.