Dr. Tanvir Ahmad
MBBS, BCS (Health), MS (General Surgery)
General, Colorectal, Breast & Laparoscopic Surgery Specialist
Consultant, Surgery
Rangpur Medical College & Hospital


Dr. Dhiman Kumar Ray is an experienced General, Laparoscopic, and Colorectal Surgeon based in Rangpur, Bangladesh. He holds the qualifications MBBS and FCPS (Surgery) and has received advanced training in laparoscopic surgery, endoscopy, and colonoscopy.
He specializes in the diagnosis and surgical management of a wide range of conditions, including piles (hemorrhoids), fistula, fissure, hernia, appendicitis, gallbladder stones, colorectal diseases, and other abdominal disorders.
Dr. Ray is currently serving at Rangpur Medical College & Hospital, where he is involved in patient care and surgical treatment.
Chamber Information:
Chamber: Nucleus Diagnostic & Imaging Center, Rangpur (Dhap, Jail Road)
Consultation Hours: 4:00 PM – 8:00 PM
Weekly Off Day: Friday
Patients can consult Dr. Ray during his scheduled hours for expert surgical care and guidance related to general and colorectal conditions.
Patient Rating (Summary)
Dr. Dhiman Kumar Ray
Note: Reviews reflect individual experiences and do not constitute medical advice.
Dhap, Jail Road, Rangpur

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Last updated: 1 April 2026 Read editorial policy →
MBBS, BCS (Health), MS (General Surgery)
General, Colorectal, Breast & Laparoscopic Surgery Specialist
Consultant, Surgery
Rangpur Medical College & Hospital

MBBS, BCS (Health), MCPS (Surgery), MS (General Surgery)
General, Laparoscopic, Breast & Colorectal Surgeon
Professor & Unit Head, Department of Surgery
Rangpur Medical College & Hospital

MBBS, FCPS (Surgery)
General, Colorectal, Breast & Laparoscopic Surgery Specialist
Associate Professor (Surgery)
Rangpur Medical College & Hospital
