Dr. A P Singh is a senior Cardio-Diabetologist from Amritsar with a clinical practice of almost 21 years. As the proprietor of A P Hospital, he plays an important administrative role in the smooth running of its operations on Chamrang Road, Amritsar. His other professional associations include Trust Diabetes Centre, Heart for Life and Madan Lal Arora Charitable Trust Hospital and Diabetes Centre, all located in Amritsar city.