Dr. Md. Tajrul Islam Taj (ডাঃ মোঃ তাজরুল ইসলাম তাজ) is a urologist and andrologist in Khulna. He completed his MBBS at Khulna Medical College & Hospital and earned his MS in Urology from Bangladesh Medical University. He also holds BCS (Health). He has worked as Consultant in Urology at Khulna Medical College & Hospital and as Senior Consultant in Urology at Lab One Diagnostic and Consultation Center. He is now Senior Consultant in Urology at Citizen Lab Doctor & Diagnostic. His listed areas of practice are andrology and sexual medicine, bladder and prostate conditions, kidney disease and cancer care. Dr. Taj consults patients at A Samad Memorial Hospital & Diagnostic Centre, Royal Mor, and at Citizen Lab, Moylapota Mor, Khulna.