Firefighters were called at 10:15 a.m. to the Bucks Landing Apartment complex, located at 120 East Street Road.
When they arrived, crews found a single apartment was on fire.
Inside an adjoining, four people were trapped inside. Crews were able to safely remove them from the building. All were taken to Abington Memorial Hospital for evaluation of smoke inhalation.
There is no word at this time on what may have sparked the blaze.
