Prof. Dr. Md. Ayub Al Mamun is a highly respected Medicine, Gastro-Liver & Hepatology Specialist with decades of clinical, academic, and leadership experience. He completed MBBS and FCPS (Medicine) and is widely recognized for his expertise in complex liver and internal medicine cases.

He served as Professor and Former Chairman of the Department of Hepatology at Bangladesh Medical University (Shahbag, Dhaka), where he played a vital role in advancing liver disease management, research, and medical education in Bangladesh.

Prof. Dr. Md. Ayub Al Mamun provides expert care for liver diseases, hepatitis, fatty liver, cirrhosis, jaundice, digestive disorders, and complex medical conditions. Due to his vast experience, ethical practice, and patient-focused care, he is widely regarded as one of the best medicine specialist doctors in Habiganj.