Dr Muhammad Chohan is a registered specialist physician and pulmonologist with the Health Professionals Council of South Africa (HPCSA). He completed both his undergraduate and postgraduate studies at the University of the Witwatersrand. He spent 11 years working in the academic hospitals in Johannesburg.
He is a Fellow of the American College of Chest Physicians and a member of the European and South African Respiratory Societies. He has a particular interest in adult asthma and smoking related lung diseases like emphysema.