About Gastroenterologist
Marham provides a list of the best gastroenterologists of 2026 in Karachi for all types of digestive issues. You can book an appointment with the best stomach specialist near you based on their medical experience, practice locations, availability hours, patient reviews, and price range. Our stomach doctors in Karachi are known for their quality services and treatments.
Who is a Gastroenterologist?
A gastroenterologist in Karachi, also known as a gastric or stomach specialist, is a medical doctor specialized in diagnosing, treating, managing, and preventing conditions of the digestive system, including the esophagus, stomach, small intestine, colon, rectum, gall bladder, bile duct, pancreas, and liver. Gastroenterologists also receive dedicated care to perform various diagnostic and therapeutic processes, including colonoscopy, endoscopy, and liver biopsy.
What are the common diseases treated by Gastroenterologists?
Functional gastrointestinal disorders affect 40% of the population worldwide. Gastroenterologists diagnose the passage of food in the GI tract (gastrointestinal tract), the absorption of food and nutrients in the body, the excretory process, and how the liver helps digestion.
The gastroenterologist in Karachi specializes in diagnosing and treating all digestive conditions based on the signs and symptoms. These include;
Heartburn due to acid reflux
Pancreatitis - Inflammation of the pancreas
Hepatitis - Inflammation of the liver
Gallbladder diseases, including inflammation, swelling, or stones
Colon polyps result in a clump of cells formed on the colon lining
Irritable bowel syndrome or IBS in which stomach cramps, constipation, and swelling in the stomach
Gastroesophageal reflux disease or GERD (acid reflux back to the esophagus)
Diarrhea due to primary or secondary causes
Gastrointestinal cancers such as colon cancer, rectal cancer, stomach cancer, intestinal cancer, and pancreatic cancer
Hemorrhoids involving swollen veins in the anal and lower rectal region
Peptic and gastric ulcers
Blood in stool
Abdominal cramps
Constipation
How does a Gastroenterologist diagnose conditions in Karachi?
A top stomach specialist in Karachi uses a variety of techniques to diagnose and treat these problems, including;
Obtaining medical history
Obtaining family history (to rule out the chances of genetic digestive disease)
Physical examination
Rectal examination
Imaging studies
Laboratory tests to interpret biomarkers of gastric ailments, such as blood tests, PH monitoring, and CR protein test
The Gastroenterologist in Karachi can refer patients to surgeons if a surgical procedure is required.
What are the services provided by Gastroenterologists in Karachi?
The services provided by the gastroenterologist in Karachi involve the following;
Prescribing diagnostic tests to evaluate the underlying cause of the symptoms
Providing medication to treat acute or chronic gastric diseases
Prevention of disease by highlighting possible risks for the individuals and the lifestyle modifications that prevent the disease
Management of incurable diseases
Identification of allergies and food intolerance
What procedures are performed by a Gastroenterologist in Karachi?
Gastroenterologists aim to provide comprehensive care for gastric ailments. The services offered by the stomach specialist include performing investigative procedures such as;
Colectomy or large bowel resection
Colonoscopy to detect colon cancer
Gastroscopy to detect esophageal, gastric, and small intestinal infections
Liver biopsy to diagnose liver inflammations
Endoscopic ultrasounds for diagnosing conditions like Crohn's disease
Sigmoidoscopy to check the lower part of the colon
Endoscopy to investigate the small intestine
Laparoscopy to get access to the inside of the abdomen
Gastroscopy enables the gastric specialist to view the upper digestive tract
Feeding tube insertion
Stomach doctors properly evaluate the findings of diagnostic procedures to decide the further treatment options for eradicating the disease. They may provide pharmacological treatment or recommend consultation with a surgeon for surgical treatment.
What are the common gastric diseases among the people of Pakistan?
According to a PIMS report, the common gastric diseases in Pakistan include;
| Patients per year | 87,790 |
| Irritable bowel syndrome | 850 |
Children suffering from GI diseases | 20000 |
| Stomach ulcer | 5,234 |
| Blood in vomiting or stool | 2,500 |
| Indigestion | 10,000 |
What is the qualification of a Gastroenterologist?
The qualification of a Gastroenterologist include the following;
5-year MBBS degree followed by a house job
Practical experience
Specialization in gastroenterology
Fellowships and post-graduation
When should you see a Gastroenterologist in Karachi?
You should consult the gastroenterologist in Karachi at the earliest if you feel any of the following symptoms affecting your gastric health;
Unexplained blood in stool
Chronic stomach pain
Abnormal bowel movements
Stomach acidity
Swelling in the liver or gallbladder
Persistent constipation or diarrhea
Sudden weight loss followed by loss of appetite
Indigestion
Lactose intolerance (gas and stomach pain when consuming milk or its products)
If you are elderly (>50 years), consult the gastroenterology specialist regularly for a routine check-up as you are prone to certain life-threatening diseases such as colon cancer.
How to choose the best Gastroenterologist in Karachi?
Marham enlists several of the best gastroenterologists in Karachi. You can consider the following criteria before consulting a stomach specialist;
Qualification: You should look into their qualification and experience
Services: Check the relevant services offered by the doctor
Patient feedback: This will assist you in making an informed choice regarding which consultant to visit.
How to book an appointment with the best gastroenterologist near you?
Marham brings a platform where you can schedule an appointment with the best stomach specialist online near you. Book an appointment with the top stomach doctor using the “doctors near me” filter. There are 138 gastroenterologists in Karachi with immense experience, qualifications, and services. You can also talk to a doctor online through our platform.