Specialised Gastroenterology & Hepatology Clinic
Expert care for your digestive and liver health at Omer Diagnostics and Specialist Clinics — endoscopy, colonoscopy, hepatitis treatment and fatty liver management led by a consultant gastroenterologist in G-8 Markaz, Islamabad.
Specialist Care When Your Gut and Liver Need It Most
Digestive and liver problems quietly affect quality of life long before they make it onto a hospital chart. Persistent acidity, irregular bowel habits, unexplained abdominal pain, and the slow rise in liver enzymes on a routine blood test are signals worth listening to. The ODC Specialised Gastroenterology and Hepatology Clinic was built to answer those signals properly — with a consultant who has the qualifications to diagnose accurately, the equipment to investigate thoroughly, and the time to explain what comes next.
Whether you have been referred for an endoscopy, you are managing chronic hepatitis B or C, you are facing a new diagnosis of fatty liver disease, or you simply need a knowledgeable second opinion on a digestive complaint, the same standard of care applies. Every patient is seen, examined, investigated where required, and treated according to a plan made for them — not for a category.
Complete Range of Gastro & Liver Services
From diagnostic endoscopy to long-term hepatitis management, all gastroenterology and hepatology services your doctor needs are delivered under one consultant in a single facility.
Upper GI Endoscopy
Minimally invasive examination of the esophagus, stomach and duodenum for diagnosis of ulcers, GERD, varices and gastric pathology.
Colonoscopy
Full colon and rectum examination for polyp detection, colorectal cancer screening, inflammatory bowel disease assessment and bleeding evaluation.
Liver Biopsy
Image-guided liver tissue sampling for definitive diagnosis of hepatitis severity, fibrosis staging, cirrhosis and suspected liver lesions.
Hepatitis B & C Treatment
Modern antiviral therapy with hepatitis C cure rates above 95% and long-term hepatitis B suppression. Includes viral load and fibroscan assessment.
Fatty Liver & Cirrhosis
Long-term management of NAFLD, alcoholic liver disease, cirrhosis, ascites and portal hypertension with structured follow-up.
Digestive Disorders
Expert care for GERD, peptic ulcer disease, H. pylori infection, irritable bowel syndrome (IBS), Crohn's disease and ulcerative colitis.
Endoscopy & Colonoscopy — Looking Inside Safely and Accurately
Endoscopy and colonoscopy remain the most powerful tools a gastroenterologist has — they give direct visual access to the inside of the digestive tract, biopsy capability for tissue diagnosis, and therapeutic options to treat conditions in the same session. Upper GI endoscopy is used to investigate persistent acidity, difficulty swallowing, suspected ulcers, unexplained anaemia and surveillance of conditions like Barrett's esophagus. Colonoscopy investigates chronic diarrhoea, rectal bleeding, change in bowel habit, and is the gold-standard screening test for colorectal cancer in adults over 45.
Both procedures are conducted under sedation by an experienced consultant. Patients are observed during recovery, given written findings before discharge, and informed about any biopsy results within the agreed turnaround time. Preparation instructions are explained at booking — bowel cleansing for colonoscopy, fasting protocol for endoscopy — and a recovery escort is recommended for the same day.
Liver Health — From Hepatitis Treatment to Cirrhosis Management
The liver is the body's chemical factory, and when it fails the consequences reach every organ system. Hepatitis B and hepatitis C remain prevalent across Pakistan, and modern treatment has transformed outcomes — hepatitis C is now curable in over ninety-five percent of patients using oral antiviral therapy, while hepatitis B can be effectively suppressed with long-term medication. Fatty liver disease, increasingly common in younger patients, is reversible in its early stages with the right management. Our clinic provides full-spectrum hepatology, from screening blood tests and fibroscan staging to long-term follow-up and transplant coordination.
Hepatitis B & C
Viral load testing, fibrosis assessment and modern antiviral therapy with sustained response monitoring.
Fatty Liver Disease
NAFLD and NASH evaluation with lifestyle counselling, lipid management and structured follow-up.
Cirrhosis Care
Compensated and decompensated cirrhosis management, ascites care and portal hypertension follow-up.
Transplant Coordination
Pre-transplant assessment, donor support and post-transplant follow-up for liver recipients.
Managing the Conditions That Disrupt Daily Life
Digestive complaints rarely make headlines but they shape daily routine in a way few other conditions do. Acid reflux that keeps you awake at night, irritable bowel syndrome that dictates which restaurants you can sit through, Crohn's disease or ulcerative colitis that quietly take over your twenties — all of these need specialist input, not generic over-the-counter remedies that mask symptoms without treating the underlying disease.
Our clinic offers structured assessment for GERD, peptic ulcer disease, H. pylori infection, IBS, inflammatory bowel disease, chronic constipation and unexplained abdominal pain. Where investigation is required we have on-site endoscopy, radiology and laboratory support so the diagnostic loop closes quickly. Treatment plans focus on identifying the cause and resolving it where possible, not simply continuing symptomatic medication indefinitely.
Liver Transplant Coordination & Support
Liver transplantation is a major undertaking that requires careful preparation, multidisciplinary coordination and lifelong follow-up. ODC offers structured pre-transplant assessment for patients being worked up for transplant candidacy — viral status confirmation, hepatocellular carcinoma screening, nutritional optimisation and management of portal hypertension complications. Donor evaluation guidance is provided where required, and patients are connected with established transplant centres for the procedure itself.
Post-transplant follow-up at our clinic includes immunosuppression monitoring, biochemical surveillance, rejection-episode management and the long-term medical care recipients need to protect their graft. Our role is the continuity that wraps around the transplant itself — the preparation that makes the operation possible, and the care that helps the result last.
Consultant Gastroenterologist & Hepatologist
Dr. Omer Hassaan Aftab Ahmad
Education: MBBS, MACG (USA), MD (Gastroenterology), MRCPS (UK)
Why Patients in Islamabad Choose ODC Gastro Clinic
A specialist clinic is only as good as the time it gives you and the diagnostic accuracy it can offer. Here is what sets ours apart.
Internationally Qualified Consultant
MACG (USA) and MRCPS (UK) credentialed specialist with 13 years of clinical experience.
On-Site Endoscopy & Colonoscopy
No need to be referred elsewhere — diagnostic and therapeutic procedures available in-house.
Integrated Lab & Radiology
Blood work, ultrasound, fibroscan and CT all under one roof for fast diagnostic loops.
Transparent Pricing
Consultation fee Rs. 2,000. Procedure costs confirmed before booking with no hidden charges.
Personalised Treatment Plans
No template prescriptions — each patient receives a plan made for their specific condition and lifestyle.
Structured Long-Term Follow-Up
Chronic hepatitis, fatty liver and IBD patients receive scheduled review, not one-off appointments.
Frequently Asked Questions
When should I see a gastroenterologist?
Is endoscopy painful?
How do I prepare for a colonoscopy?
Can hepatitis C be cured?
Is fatty liver disease serious?
What is the difference between gastroenterology and hepatology?
How much does a gastroenterology consultation cost at ODC?
Book Your Gastro & Liver Consultation Today
Visit us at G-8 Markaz, Islamabad, or get in touch to schedule your consultation with Dr. Omer Hassaan Aftab Ahmad for digestive or liver health concerns.
📞 Call 0335-3312222 Contact Us