Performed over 50,000 surgical procedures including both open and laparoscopic (keyhole) operations.
Dr. Muhammad Nazrul Islam Colorectal, General & Laparoscopic Surgeon in Dhaka, Bangladesh
Dr. Muhammad Nazrul Islam is a Colorectal, General and Laparoscopic Surgeon based in Dhaka, Bangladesh, with over 20 years of surgical experience and more than 50,000 surgeries performed. He treats piles / পাইলস, anal fissure / এনাল ফিশার, fistula / ফিস্টুলা, hernias / হার্নিয়া, gallstones / পিত্তথলির পাথর, colorectal cancer and a wide range of general surgical conditions — combining modern laparoscopic techniques with clear explanations so patients fully understand their condition before deciding on treatment.
Current Role
Assistant Professor (Colorectal Surgery)
Shaheed Suhrawardy Medical College & Hospital, Dhaka
BMDC Registration: A‑42965
Training & Qualifications
Dr. Muhammad Nazrul Islam has completed some of the most rigorous surgical training available in Bangladesh and internationally. His qualifications span both general surgery and advanced colorectal specialization — giving him the foundation to manage everything from common conditions like piles (পাইলস) and hernias (হার্নিয়া) to complex colorectal cancers and inflammatory bowel disease.
MBBS
Medical degree
BCS (Health)
Government health cadre, Bangladesh
FCPS (Surgery)
Fellow of the College of Physicians & Surgeons (Surgery)
MS (Colorectal Surgery)
Advanced specialization in colorectal surgery
FACS (USA)
Fellow of the American College of Surgeons
Clinical Experience
Over more than 20 years, Dr. Muhammad Nazrul Islam has built a reputation as one of Dhaka's experienced colorectal and general surgeons. He has performed over 50,000 surgeries — from straightforward outpatient procedures to complex colorectal and laparoscopic operations. Wherever possible, he offers minimally invasive (keyhole) options to reduce pain, shorten hospital stay and help patients recover faster.
Common Conditions Treated
Areas of Special Interest
Anorectal Diseases
- Piles (hemorrhoids)
- Anal fissure
- Fistula-in-ano
- Pilonidal sinus
- Chronic anal/rectal pain and proctitis
Colorectal Conditions
- Colon and rectal cancer
- Bleeding per rectum (blood with stool)
- Inflammatory bowel disease (Crohn's disease, ulcerative colitis)
Laparoscopic General Surgery
- Laparoscopic cholecystectomy (gallbladder removal)
- Laparoscopic appendicectomy
- Laparoscopic hernia repair (where suitable)
In every consultation, Dr. Nazrul follows three simple principles —
Accurate DiagnosisGetting the diagnosis right before any treatment begins.
Clear Explanation
Clear ExplanationEverything explained in plain Bangla or English — no medical jargon.
Right Treatment Only
Right Treatment OnlyNo unnecessary surgery. Only what is truly needed for you.
Teaching & Academic Roles
Alongside his busy surgical practice, Dr. Muhammad Nazrul Islam is actively involved in teaching and training the next generation of surgeons at Shaheed Suhrawardy Medical College & Hospital, Dhaka. As an Assistant Professor of Colorectal Surgery, he supervises junior doctors and medical students in both clinical and operative settings.
Teaching keeps Dr. Nazrul sharp. Staying connected to academic surgery means his practice is always grounded in the latest evidence, guidelines and surgical techniques — which directly benefits every patient he treats.
Supervision & Clinical Teaching
- Outpatient clinics — guiding junior doctors in patient assessment
- Operating theatre — supervising surgical procedures
- Inpatient wards — bedside teaching and case management
Academic & Research Activities
- Clinical classes and bedside teaching for medical students
- Case presentations and academic meetings at hospital level
- Seminars and workshops on colorectal and general surgery
- Staying updated with international surgical guidelines and research
Internatioal Publications
Dr. Muhammad Nazrul Islam has contributed significantly to the field of colorectal surgery through various international publications. His research and insights have been shared in esteemed medical journals, enhancing the understanding of colorectal conditions and surgical techniques. Here are some of his notable publications:
Memberships & Affiliations
Professional memberships are not just titles. They show a commitment to staying current, maintaining standards and being accountable to the patients you serve. Dr. Nazrul holds active memberships with
leading national and international surgical bodies — ensuring his practice always meets the highest professional standards.
Registered Physician
Registration Number: A‑42965
Bangladesh Medical & Dental Council (BMDC)
Fellow of the American College of Surgeons (FACS)
Philosophy of Care
Colorectal problems can feel deeply personal and embarrassing. Many patients in Bangladesh wait months before seeing a doctor — simply because they feel shy or unsure. Dr. Nazrul has seen this many times.
That is why his clinic feels different. Every patient is treated with kindness, patience and full respect. You will never feel judged here. And you will always leave knowing exactly what is wrong and what comes next.
You should consider seeing a colorectal or general surgeon if you experience:
Bleeding during or after passing stool
A lump, swelling or discharge around the anus
Unexplained weight loss with changes in bowel habits
A diagnosis of colon, rectal or stomach cancer and need surgical opinion
Severe or long‑standing anal pain
Repeated attacks of abdominal pain related to gallstones or hernia
In these situations, early assessment often leads to simpler treatment and better outcomes.
When should I see a colorectal surgeon instead of a general doctor?
You should see a colorectal surgeon if you have problems like piles / পাইলস, anal fissure / এনাল ফিশার, fistula / ফিস্টুলা, bleeding from the anus, long-term constipation, or changes in bowel habit that do not improve with basic treatment. If your general doctor suspects a serious colorectal problem, they will also refer you to a colorectal specialist.Are piles, fissure and fistula very serious diseases?
These are common conditions and most are not life-threatening, but they can cause severe pain, discomfort and bleeding. Early consultation helps to control the disease with medicine and minimally invasive procedures. Ignoring symptoms for a long time can make treatment more difficult.Is piles surgery very painful?
Modern piles / পাইলস surgery is much safer and less painful than before. With proper anesthesia, pain medicine and careful surgical technique, most patients can walk on the same day or the next. Dr. Muhammad Nazrul Islam explains all options — medicine, banding, laser, surgery — and chooses the method that best fits your condition.How long is the recovery after laparoscopic gallbladder surgery?
In most cases, patients can go home within 24 hours after laparoscopic gallbladder / পিত্তথলির পাথর surgery. Many people can return to light work within 5–7 days and normal activities after 2–3 weeks, depending on their overall health and job type. Dr. Nazrul provides clear written instructions for diet, activity and follow-up.I feel shy to talk about anal problems. How does Dr. Nazrul maintain privacy?
Colorectal problems are sensitive, and it is normal to feel shy. Dr. Nazrul and his team maintain strict privacy and a respectful environment. Examinations are done in a closed room with proper draping. Every question is welcome, and you are encouraged to bring a family member if that makes you more comfortable.Do all colorectal conditions need surgery?
No. Many conditions such as early piles / পাইলস, fissure / এনাল ফিশার and some fistulas / ফিস্টুলা can be managed with medicine, lifestyle change and office-based procedures. Surgery is advised only when clearly necessary or when conservative treatment has failed. Dr. Nazrul always explains both non-surgical and surgical options before deciding.How can I book an appointment with Dr. Muhammad Nazrul Islam?
You can book an appointment by calling or sending a WhatsApp message to +8801976-842234, or by using the contact form on this website. For urgent problems like severe pain, heavy bleeding or high fever after surgery, please go directly to the nearest hospital emergency department.
Contact & Appointments
If you are experiencing symptoms like pain, bleeding or prolonged constipation, don't delay. Early consultation can prevent complications.
This page is for general information only and does not replace a consultation with a qualified doctor. If you have urgent symptoms such as severe pain, heavy bleeding or difficulty passing stool, please seek emergency care immediately.
Serial: +88 09606990000