As he tended to a patient with battered feet, Dr. Neal Kramer cracked jokes to help the patient relax while also providing tools to fight a fungal infection.

Thursday night, Kramer saw Rene, a resident of the Allentown Rescue Mission’s emergency shelter who was battling a number of foot ailments. When Rene left the examination room, he had topical cream and petroleum jelly, clipped toenails and a better understanding of how to take care of his feet. Read more..