Dr. Monoranjan Sarkar is an experienced general, laparoscopic, and colorectal (piles) surgery specialist in Sylhet who treats conditions such as piles, fistula, fissure, hernia, gallbladder stones, appendicitis, colorectal diseases, abdominal pain, and various gastrointestinal surgical problems; he completed his MBBS from Dhaka and MS (Surgery), and is currently serving as Associate Professor of Surgery at Jalalabad Ragib-Rabeya Medical College & Hospital, providing patient care through three chambers with specific schedules — at Oasis Hospital, Sylhet (Subhanighat, Sylhet Sadar) with visiting hours from 5pm to 8pm on Saturday, Sunday, Tuesday & Wednesday; at Mother Care Diagnostic Center, Moulvibazar (Sreemangal Road, Berirpar) with visiting hours from 5pm to 8pm only on Thursday; and at Beani Bazar Cancer & General Hospital (College Road, Dasgram, Sylhet) with visiting hours from 11am to 5pm only on Friday.