Planning permission is being sought to extend the building to provide a minor surgery theatre on the ground floor and office space on the first floor.
The practice has told planners that it requires more space for minor surgery procedures.
The proposal involves a 490m² extension which will provide a new treatment room with consulting rooms, scrub room, anaesthetic preparation room and reception.
The practice says: "The proposed extension will improve the provision of the surgery’s already excellent primary care.
"Access to the proposed extension will be via a new entrance located to the side of the existing surgery while the existing entrance will be relocated as part of the works to the front of the building."
North Lincolnshire Council is now considering the application.