Prof. Dr. Md. Abdul Mottalib, one of the eminent Psychiatrists of Bangladesh, was born on Chattogram district. His professional qualifications are MBBS, MCPS, DPM and in addition to post graduate training, this renowned physician has also complete many specialized training and workshops from NIHMNS, India and JICA, Japan. In his professional career, Prof. Dr. Abdul Mottalib has adorned the position of Head of the Psychiatry department Chittagong Medical College, Rajshahi Medical College, Comilla Medical College. The clinical fields of expertise of Prof. Dr. Mottalib are anxiety, stress, drug addiction, OCD, depression, ADHD, epilepsy, sleep disorder, child psychiatry, psychosexual disorders overall all kinds of personal and familial mental disorders.