Prof. Dr. Muhammad Irfan is a Professor Psychiatrist practicing at Prime Hospital Complex Peshawar, Warsak Road, Peshawar . He did Ph.D. (Summa Cum Laude) Developing and testing of Culturally Adapted CBT for common mental disorders of Pashto speaking Pakistanis and Afghans from Universidade Nova de Lisboa, Portugal (New University of Lisbon, Portugal), Fellowship F.C.P.S. Psychiatry from College of Physicians and Surgeons Pakistan , MS Mental Health Policy and Services from Universidade Nova de Lisboa, Portugal (New University of Lisbon, Portugal), Membership M.C.P.S. Psychiatry from College of Physicians and Surgeons Pakistan , Diploma in Cognitive Behaviour Therapy (Level 3) from Oxford Learning College, UK, Certification in Eye Movement Desensitization & Reprocessing Therapy from EMDR, Europe . He has an 17 years of experience in this field.