A healthy digestive system is the foundation of overall well-being, but when stomach troubles arise, they can disrupt daily life, causing discomfort, pain, and long-term health complications. That’s where gastroenterologists step in. These are stomach specialists dedicated to diagnosing and treating conditions of the digestive system. At Graphic Era Hospital, Dehradun, our team of expert gastroenterologists provides comprehensive digestive care for all types of gastrointestinal conditions like acid reflux, irritable bowel syndrome (IBS), and chronic liver diseases. From advanced diagnostics and minimally invasive procedures to lifestyle management, we offer a holistic approach to restoring digestive health.

Doctors Available

Dr. Sachin Dev Munjal

Senior Consultant

Gastroenterology

Experience: 15 Years

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Dr. Sachin Arora

Consultant

Surgical Gastroenterology

Experience: 9 Years

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What does a Gastroenterologist Do?

A gastroenterologist is a medical specialist who focuses on diagnosing, treating, and preventing disorders of the digestive system, including the stomach, intestines, liver, pancreas, and gallbladder. These doctors are stomach specialists who manage a wide range of conditions, from common digestive discomforts to complex gastrointestinal diseases, using advanced diagnostic tools and treatment techniques. Key responsibilities of a gastroenterologist include:

  • Diagnosing Digestive Disorders: Evaluating symptoms such as abdominal pain, bloating, nausea, and indigestion to identify underlying conditions.
  • Performing Endoscopic Procedures: Using techniques such as endoscopy and colonoscopy to examine the digestive tract and detect abnormalities.
  • Managing Chronic Conditions: Treat long-term disorders such as IBS, Crohn’s disease, ulcerative colitis, and gastroesophageal reflux disease (GERD).
  • Liver Disease Management: Specialising in conditions such as fatty liver disease, hepatitis, cirrhosis, and performing liver biopsies.
  • Gallbladder & Pancreatic Care: Addressing gallstones, pancreatitis, and bile duct disorders.
  • Gastrointestinal Cancer Screening: Detecting and preventing cancers of the stomach, colon, liver, and pancreas through colonoscopy and other screenings.
  • Nutritional Guidance: Advising on diet and lifestyle changes to improve gut health and manage digestive disorders.
  • Gastrointestinal Surgeries: Collaborating with surgeons to perform procedures for severe conditions requiring surgical intervention.

When to Consult a Gastroenterologist?

Digestive discomfort is common, but persistent or severe symptoms may indicate an underlying condition requiring expert evaluation. A gastroenterologist can diagnose and treat various digestive issues, ensuring optimal gut health. Signs that require a consultation with a stomach specialist near you include:

  • Frequent Acid Reflux or Heartburn: Persistent burning sensation in the chest, especially after meals, which may indicate GERD.
  • Chronic Abdominal Pain or Bloating: Ongoing discomfort, bloating, or cramps that could be linked to IBS, gastritis, or food intolerances.
  • Sudden Unexplained Weight Loss: Significant weight loss without dietary changes, which may signal malabsorption, inflammatory bowel disease, or gastrointestinal cancers.
  • Blood in Stool or Persistent Constipation: Rectal bleeding, black stools, or prolonged constipation, which could point to haemorrhoids, ulcers, or colon issues.
  • Jaundice or Liver Function Issues: Yellowing of the skin and eyes, indicating liver disease, hepatitis, or bile duct obstruction.
  • Difficulty in Swallowing: Trouble swallowing food or liquids, which may be caused by acid reflux, esophageal disorders, or strictures.
  • Nausea or Vomiting: Frequent nausea or vomiting, especially with blood, could indicate gastric ulcers, infections, or gallbladder disease.
  • Persistent Diarrhoea: Ongoing loose stools that may be due to IBD, infections, or food intolerances.
  • Changes in Bowel Habits: Sudden shifts in stool consistency, frequency, or colour that could signal digestive disorders or colon disease.

Conditions Treated by Gastroenterologists at Graphic Era Hospital

Our expert gastroenterologists in Dehradun specialise in diagnosing and treating a wide range of digestive system disorders. From common issues such as acid reflux to complex conditions affecting the liver, pancreas, intestines, and gallbladder, our specialists provide expert care using advanced diagnostics and personalised treatment plans.

  • Acid Reflux & GERD: Chronic acid reflux, or Gastroesophageal Reflux Disease (GERD), leads to heartburn, regurgitation, and oesophageal discomfort due to stomach acid flowing back into the oesophagus.
  • Liver Diseases (Hepatitis, Fatty Liver, Cirrhosis): Disorders affecting the liver, including viral hepatitis, fatty liver disease (NAFLD), and cirrhosis, which can lead to digestive and metabolic complications.
  • IBS & Digestive Disorders: Functional digestive conditions such as Irritable Bowel Syndrome (IBS), food intolerances, and gut motility issues, causing bloating, cramps, diarrhoea, or constipation.
  • Pancreatitis: Inflammation of the pancreas, acute or chronic, leading to severe abdominal pain, nausea, and digestion problems, often associated with gallstones or alcohol consumption.
  • Gastric & Peptic Ulcers: Painful sores in the stomach or upper intestine caused by H. pylori infection, excessive acid production, or prolonged NSAID use, leading to discomfort and nausea.
  • Colon & Intestinal Disorders: Conditions such as colitis, diverticulitis, colorectal polyps, and inflammatory bowel diseases (IBD), cause pain, bleeding, and irregular bowel movements.
  • Gallbladder Diseases (Gallstones, Cholecystitis): Inflammation or blockages in the gallbladder, leading to pain, nausea, and digestion issues.
  • Celiac Disease: An autoimmune disorder triggered by gluten, causing damage to the intestines and leading to nutrient malabsorption.
  • Gastrointestinal Infections: Bacterial, viral, or parasitic infections causing diarrhoea, vomiting, and abdominal cramps, often requiring medical intervention.
  • Esophageal Disorders (Swallowing Disorders, Achalasia): Conditions affecting the oesophagus, making swallowing difficult or painful, impacting digestion and nutrition.

Why Choose Graphic Era Hospital for Gastroenterology Care

Efficiency

Expert Team and Advanced Technology: Graphic Era Hospital is home to a team of some of the best gastroenterologists, hepatologists, and digestive health experts in Dehradun. Our specialists bring years of experience to the table, providing expert care for a range of gastrointestinal disorders. With advanced diagnostic facilities, including endoscopy, colonoscopy, liver biopsy, and high-resolution imaging tests, we ensure accurate diagnosis and precise treatment for each patient.

Excellence

Comprehensive and Specialised Care: At Graphic Era Hospital, we take a holistic approach to gastrointestinal care. Our personalized treatment plans are designed to address not only the medical aspects but also the lifestyle and dietary needs of each patient. Our multidisciplinary team collaborates closely, bringing together gastroenterologists, surgeons, dietitians, and physiotherapists to provide comprehensive care. We also specialize in liver care, including the management of conditions like hepatitis, fatty liver disease, cirrhosis, and liver transplantation, offering advanced treatments for liver diseases.

Trust

Cutting-Edge Treatment and Emergency Care: We offer state-of-the-art minimally invasive procedures and laparoscopic surgeries, ensuring faster recovery times and less discomfort for our patients. Graphic Era Hospital also places a strong emphasis on preventive health and early detection, with dedicated screenings for gastric, liver, pancreatic, and colorectal cancers. Additionally, our gastroenterology team is available 24/7 for emergency care, handling critical conditions such as acute pancreatitis, gastrointestinal bleeding, and severe abdominal pain, ensuring timely intervention when it matters most.

Graphic Era Hospital for Gastroenterology Care

Gastroenterology Services Available at Graphic Era Hospital

At Graphic Era Hospital, we provide a comprehensive range of gastroenterology services, ensuring accurate diagnosis, effective treatment, and long-term digestive health management. Our team of expert gastroenterologists in Dehradun utilises advanced medical technologies to offer both non-invasive and surgical interventions for a wide spectrum of gastrointestinal conditions.

  • Diagnostic Endoscopy & Colonoscopy: Advanced imaging techniques to detect abnormalities in the oesophagus, stomach, intestines, and colon for early disease detection.
  • Liver Biopsy Procedure & Fibroscan: Procedures to assess liver diseases such as hepatitis, cirrhosis, and fatty liver through minimally invasive techniques.
  • Gastrointestinal Cancer Screening: Early detection of stomach, colon, liver, and pancreatic cancers through endoscopy, colonoscopy, biopsy, and imaging tests, improving treatment outcomes.
  • Gastrointestinal Surgeries: Specialised procedures, including laparoscopic and open surgeries, for conditions like hernia, gallbladder diseases, and intestinal obstructions.
  • ERCP (Endoscopic Retrograde Cholangiopancreatography): A procedure used to diagnose and treat biliary and pancreatic disorders, such as gallstones and blocked bile ducts.
  • Capsule Endoscopy: A minimally invasive diagnostic tool where a small camera capsule is swallowed to capture images of the small intestine.
  • Advanced Imaging & Radiology: Ultrasound, CT scans, and MRIs for precise detection of tumours, inflammatory conditions, and structural abnormalities in the digestive tract.
  • Treatment for Irritable Bowel Syndrome (IBS) & Functional GI Disorders: Medication, dietary counselling, and lifestyle guidance to manage chronic digestive issues.
  • Inflammatory Bowel Disease (IBD) Management: Personalised treatment plans for Crohn’s disease and ulcerative colitis, including medications and surgical options.
  • Nutritional & Lifestyle Counselling: Expert dietary advice for managing conditions like GERD, celiac disease, and fatty liver, promoting long-term digestive wellness.
  • Paediatric Gastroenterology Services: Specialised care for children with digestive disorders, food intolerances, and congenital GI conditions.

Top Procedures

  • Gastroscopy 
  • Colonoscopy
  • Video capsule Endoscopy 
  • Manometry (Oesophageal & Anorectal)
  • Colonic manometry
  • Colectomy
  • Upper Endoscopy (Esophagogastroduodenoscopy - EGD)
  • Sigmoidoscopy
  • Capsule Endoscopy
  • Liver Biopsy
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Fine Needle Aspiration (FNA)
  • Laparoscopic Cholecystectomy (Gallbladder Removal)
  • Percutaneous Endoscopic Gastrostomy (PEG Tube Placement)
  • Hemorrhoid Banding
  • Gastrointestinal Stent Placement
  • Polypectomy
  • Fecal Microbiota Transplant (FMT)
  • Endoscopic Mucosal Resection (EMR) and Endoscopic Submucosal Dissection (ESD)

Gastroenterology Conditions Treated at Graphic Era Hospital

Acid Reflux & GERD:

A condition where stomach acid frequently flows back into the esophagus, causing heartburn, discomfort, and potential damage over time.

Irritable Bowel Syndrome (IBS):

A chronic digestive disorder causing symptoms such as abdominal pain, bloating, and irregular bowel movements.

Gastric & Peptic Ulcers:

Sores that develop on the lining of the stomach or the upper part of the small intestine, typically due to H. pylori infection or NSAID use.

Inflammatory Bowel Disease (IBD):

A group of chronic conditions, including Crohn's disease and ulcerative colitis, causing inflammation in the digestive tract, leading to symptoms like diarrhea, weight loss, and fatigue.

Liver Diseases (Hepatitis, Fatty Liver, Cirrhosis):

Conditions affecting the liver, including inflammation (hepatitis), fat buildup (fatty liver), and irreversible scarring (cirrhosis).

Gallbladder Disorders (Gallstones, Cholecystitis):

Conditions affecting the gallbladder, including the formation of gallstones or inflammation (cholecystitis).

Pancreatitis:

Inflammation of the pancreas, often caused by alcohol consumption or gallstones, leading to upper abdominal pain, nausea, and digestive disturbances.

Celiac Disease:

An autoimmune disorder where the ingestion of gluten damages the small intestine lining, causing malabsorption of nutrients and digestive issues.

Colorectal Cancer:

Malignant growths in the colon or rectum, often leading to symptoms like blood in the stool, unexplained weight loss, and abdominal discomfort.

Diverticulitis:

Inflammation or infection of small pouches (diverticula) that can form in the walls of the colon, often causing abdominal pain, fever and digestive complications.

Hemorrhoids:

Swollen blood vessels in the rectum or anus that cause itching, discomfort, and sometimes bleeding during bowel movements.

Esophageal Disorders:

Conditions affecting the esophagus, including difficulty swallowing (dysphagia) and narrowing due to acid reflux (GERD-related strictures).

Gastrointestinal Infections:

Infections of the digestive system caused by bacteria, viruses, or parasites, leading to symptoms like diarrhea, vomiting, and abdominal pain.

Small Intestinal Bacterial Overgrowth (SIBO):

An abnormal increase in the number of bacteria in the small intestine, leading to bloating, diarrhea, and malabsorption of nutrients.

Gastroparesis:

A condition where the stomach’s ability to empty food is delayed, causing nausea, vomiting, and a feeling of fullness after eating.

Food Intolerances (Lactose & Fructose Intolerance):

Digestive issues caused by the inability to properly digest certain foods, such as lactose or fructose.

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Frequently Asked Questions (FAQs)

Is there a difference between a liver disease specialist and a gastroenterologist?

A liver disease specialist (hepatologist) focuses on liver conditions, while a gastroenterologist treats the entire digestive system, including the liver. At Graphic Era Hospital you can find the best liver doctors and gastroenterologists in Dehradun.

Can gastro doctors perform gastrointestinal surgery?

Some gastroenterologists perform gastrointestinal surgeries, but complex procedures are usually done by GI surgeons.

What are the best treatments for acid reflux?

Treatment options include lifestyle modifications (avoiding trigger foods, eating smaller meals), medications such as antacids, proton pump inhibitors (PPIs), and H2 blockers. In severe cases, surgical interventions like fundoplication may be recommended.

How long does an endoscopy take?

Depending on the endoscopy specialist, a standard upper gastrointestinal (GI) endoscopy typically takes about 15 to 30 minutes. However, preparation and recovery time may add an hour or more to the overall procedure duration.

How can I book an appointment with a gastro doctor at Graphic Era Hospital, Dehradun?

Graphic Era Hospital is home to some of the best stomach specialists near you. Appointments for our top gastroenterologists in Dehradun can be booked online through our website, via phone at 1800-8897-351, or by visiting our hospital’s gastroenterology department in person.

Is colonoscopy screening painful?

A colonoscopy is generally not painful, as patients are given sedation or anaesthesia to ensure comfort. Some may experience mild cramping or bloating afterwards.

What dietary changes help with IBS?

As per leading IBS specialists or doctors, a diet low in FODMAPs (fermentable carbohydrates), high in fibre, and rich in probiotics can help manage IBS symptoms. Avoiding spicy foods, caffeine, and dairy may also be beneficial.

Can gastroenterology treatments help with liver disease?

Yes, gastroenterologists manage liver diseases with medications, lifestyle modifications, and procedures like liver biopsies, endoscopic interventions, and, in severe cases, liver transplants.

What is ERCP, and when is it needed?

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a procedure used to diagnose and treat bile duct and pancreatic disorders, such as gallstones, strictures, and blockages.

How long does it take to recover from GI procedures?

Recovery depends on the procedure. Minor procedures like endoscopy allow for same-day discharge, while more complex surgeries may require days to weeks of recovery.

Are there natural remedies for digestive health?

Yes, maintaining a balanced diet, staying hydrated, consuming probiotics, exercising regularly, and managing stress can promote digestive health naturally.