Brigadier General Prof. Dr. Md. Shirajul Islam Khan is a leading Skin, Allergy, Cosmetic, Laser, and Sexual Diseases Specialist in Dhaka, treating conditions such as eczema, acne, psoriasis, hair fall, vitiligo, sexually transmitted diseases (STDs), skin allergies, pigmentation disorders, and providing advanced laser and cosmetic dermatology care. He holds an MBBS, FCPS (Skin & Sex), MCPS, DDV, FRCP (UK), and MACP (USA), along with a Grading Course in Dermatology from AFMI and a Fellowship in Dermatosurgery & Laser from Thailand. Dr. Khan serves as Professor & Head of the Department of Dermatology & Venereology at Combined Military Hospital (CMH), Dhaka and Armed Forces Medical College (AFMC), Dhaka. He consults patients at Popular Diagnostic Center, Dhanmondi (Room # 603, Building # 6, House # 16, Road # 2, Dhanmondi R/A) from 4 pm to 8 pm (closed on Friday), and at Aalok Healthcare & Hospital, Mirpur 10 (House # 1 & 3, Road # 2, Block # B) from 9 am to 11 am every day.