Dr. Asif Mujtaba Mahmud - Respiratory Medicine Dr. Asif Mujtaba Mahmud MBBS, DTCD, Ph.D (Japan) Consultant – Respiratory Medicine Chamber Address: Asgar Ali Hospital 111/1/A Distillery Road, Gandaria (Besides Dhupkhola Playground) Dhaka-1204, Bangladesh Phone: +8802 47443135-48 Cell Phone: +8801787683333