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Medical Gastroenterology

Expert care for digestive, liver, and pancreatic health—offering advanced diagnostics, non-surgical treatments, and personalized management for optimal wellness.

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Department of Medical Gastroenterology

At VGM Multispecialty Hospital, we provide advanced care for all digestive disorders, from common issues like acidity and bloating to complex liver, pancreas, and intestinal conditions. Our expert gastroenterologists use state-of-the-art diagnostics and minimally invasive techniques to ensure accurate diagnosis, effective treatment, and long-term digestive wellness.

Medical Gastroenterology

Our Gastroenterology Care Includes

Upper GI

GERD (Gastroesophageal Reflux Disease) and Barrett’s Esophagus

  • Acid reflux causes heartburn, regurgitation, chest discomfort, and throat irritation
  • Symptoms may worsen after meals, when lying down, or at night
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Ulcer

Peptic Ulcers and Gastrointestinal Bleeding

  • Peptic ulcer disease causes open sores in the stomach or upper small intestine due to H. pylori infection or long-term painkiller use, leading to stomach pain and discomfort
  • It is diagnosed through endoscopy and treated with medicines and antibiotics, and most ulcers heal completely with proper care
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Gastritis

Gastritis and H. pylori Infection

  • Gastritis is inflammation of the stomach lining caused by H. pylori, alcohol, stress, or certain medications, leading to stomach pain, nausea, vomiting, and indigestion
  • It is treated with acid-suppressing medicines, antibiotics, and lifestyle changes, and early treatment helps prevent complications and promotes digestive health
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Liver

Liver & Biliary Disorders

  • Liver and biliary disorders range from fatty liver and hepatitis to cirrhosis, causing fatigue, jaundice, swelling, nausea, and abnormal liver tests
  • Diagnosis involves blood tests, imaging, and sometimes biopsy, with treatment focusing on lifestyle changes, medications, and early detection to prevent complications
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Bowel

Inflammatory & Functional Bowel Disorders

  • Intestinal disorders include IBD like Crohn’s and ulcerative colitis causing inflammation, abdominal pain, diarrhea, blood in stools, weight loss, and fatigue
  • IBS and other functional disorders affect bowel movement without visible damage, managed with medications, diet changes, stress control, and long-term monitoring
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Pancreatic

Pancreatic Disorders

  • Pancreatic disorders include acute and chronic pancreatitis, causing abdominal pain, nausea, poor digestion, and diabetes, as well as pancreatic pseudocysts and cancer
  • Diagnosis uses blood tests, imaging, and endoscopy, with treatment including medications, nutritional support, procedures, surgery, or oncology care, and early detection improves outcomes
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Cancer Screening

GI Cancers & Polyps

  • Gastrointestinal cancers affect the esophagus, stomach, colon, liver, pancreas, and rectum, often starting as polyps with few early symptoms
  • Early detection through screening, colonoscopy, and imaging allows polyp removal and treatment with surgery, chemotherapy, or radiation, improving survival and outcomes
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Small Bowel & Other Disorders

  • Small intestine disorders affect digestion and nutrient absorption, causing abdominal pain, anemia, diarrhea, or unexplained bleeding
  • Obscure GI bleeding may require advanced tests like capsule endoscopy, and common causes include infections, Crohn’s disease, celiac disease, and eosinophilic enteritis
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Weight Loss

Obesity & Metabolic Disorders

  • Obesity is linked to digestive and metabolic conditions like fatty liver, reflux, and diabetes, and endoscopic weight-loss procedures offer minimally invasive treatment
  • These procedures reduce appetite, improve metabolism, and support long-term weight control, combined with personalized nutrition and lifestyle guidance
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When to See a Doctor

You should consult a gastroenterologist if digestive symptoms persist, recur frequently, or begin to affect your daily life.

Precision Diagnostic Services

Medical procedure room

Upper GI Endoscopy & Colonoscopy

Upper gastrointestinal endoscopy and colonoscopy are cornerstone procedures in modern gastroenterology, allowing direct visualization of the digestive tract for accurate diagnosis and timely treatment. Upper GI endoscopy evaluates the esophagus, stomach, and duodenum, while colonoscopy examines the colon and terminal ileum.

Endoscopic Ultrasonography (EUS)

Endoscopic Ultrasonography (EUS) is an advanced imaging modality that combines endoscopy with high-frequency ultrasound to provide detailed visualization of the gastrointestinal wall layers and adjacent organs. It plays a critical role in evaluating pancreatic diseases, biliary disorders, submucosal tumors, lymph nodes, and mediastinal lesions that are difficult to assess with conventional imaging.

Endoscopic Ultrasonography
FNA & FNB

Fine Needle Aspiration (FNA) and Fine Needle Biopsy (FNB)

Fine Needle Aspiration (FNA) and Fine Needle Biopsy (FNB) allow accurate tissue diagnosis of pancreatic masses, lymph nodes, and deep-seated tumors with minimal risk.

LAMS

Lumen-Apposing Metal Stents (LAMS)

Lumen-Apposing Metal Stents (LAMS) enable minimally invasive drainage of pancreatic pseudocysts and walled-off necrosis, avoiding open surgery.

Biliary Drainage

EUS-Guided Hepaticogastrostomy

EUS-Guided Hepaticogastrostomy, EUS guided choledochoduodenostomy and EUS guided cholecystogastrostomy provides internal biliary drainage when ERCP fails.

Pain Relief

EUS-Guided Celiac Plexus Neurolysis

EUS-Guided Celiac Plexus Neurolysis offers effective pain relief in chronic pancreatitis and pancreatic cancer.

Medical procedure room

ERCP (Endoscopic Retrograde Cholangiopancreatography)

ERCP is a highly specialized endoscopic procedure used for the diagnosis and treatment of biliary and pancreatic duct disorders. It is commonly performed in patients with jaundice, cholangitis, bile duct stones, pancreatic duct strictures, and postoperative bile leaks.

Medical technology

Single Balloon Enteroscopy

Single balloon enteroscopy is an advanced technique designed to evaluate and treat diseases of the small intestine, an area beyond the reach of routine endoscopy and colonoscopy. It is particularly valuable in patients with obscure gastrointestinal bleeding, unexplained iron-deficiency anemia, small bowel tumors, strictures, polyps, and angioectasias.

Medical imaging device

FibroScan & Shear Wave Elastography

FibroScan and Shear Wave Elastography are advanced, non-invasive imaging techniques used to assess liver stiffness and liver fat content, playing a crucial role in the evaluation and monitoring of chronic liver diseases. These technologies provide accurate quantification of liver fibrosis and steatosis without the need for invasive liver biopsy.

Medical equipment

Esophageal & Anorectal Manometry, 24-hour pH Monitoring, Electrogastrography

Esophageal Manometry evaluates esophageal muscle contractions and lower esophageal sphincter function, playing a key role in diagnosing achalasia, diffuse esophageal spasm, and ineffective esophageal motility. This test is essential before anti-reflux surgery and POEM procedures.

Medical testing

Breath Tests

Breath tests provide a simple, non-invasive method to diagnose specific gastrointestinal disorders related to infections and carbohydrate malabsorption. These tests are safe, painless, and highly reliable when performed under standardized protocols.

Gastrointestinal Bleeding Management

Endoscopic management of gastrointestinal bleeding is a life-saving intervention that allows rapid diagnosis and immediate treatment. Our center offers comprehensive endoscopic bleeding control for both upper and lower GI bleeding.

Biofeedback Therapy for Pelvic Floor & Defecation Disorders

Biofeedback therapy is a highly effective, non-invasive treatment offered to patients diagnosed with pelvic floor dysfunction after anorectal manometry testing. Many individuals with chronic constipation, difficulty in passing stools, or a sensation of incomplete evacuation have a condition known as dyssynergic defecation, where the pelvic floor muscles fail to relax appropriately during bowel movements.

Foreign Body & Gastrointestinal Stricture Management

Foreign body ingestion and gastrointestinal strictures can cause significant discomfort, obstruction, and serious complications if not treated promptly. Advanced endoscopic techniques allow safe, minimally invasive management without the need for open surgery in most cases.

Tumor & Lesion Management

Early detection and minimally invasive treatment of gastrointestinal tumors and precancerous lesions are critical in preventing cancer progression and avoiding major surgery. Advanced endoscopic imaging and therapeutic techniques play a central role in modern GI oncology.

PEG & NJ Tube Insertions for Enteral Nutrition

Patients who are unable to consume adequate nutrition orally due to neurological disorders, malignancy, or prolonged critical illness benefit greatly from enteral feeding access. Percutaneous Endoscopic Gastrostomy (PEG) and Nasojejunal (NJ) tube placements provide safe and effective long-term nutritional support.

Advanced medical pill

Capsule Endoscopy

Capsule endoscopy is a revolutionary, non-invasive technique that allows visualization of the entire small intestine, an area not easily accessible by conventional endoscopy or colonoscopy.The patient swallows a pill-sized capsule containing a miniature camera, light source, and transmitter.

Surgical precision

Third Space Endoscopy

Third space endoscopy represents a major advancement in minimally invasive gastrointestinal surgery, allowing complex lesions and motility disorders to be treated entirely through the endoscope without external incisions. These procedures target the "submucosal or third space" layer of the gastrointestinal tract, enabling precise and organ-preserving therapy.

POEM (Peroral Endoscopic Myotomy) for Achalasia

POEM is a state-of-the-art endoscopic procedure used to treat achalasia cardia and other esophageal motility disorders. Achalasia occurs when the lower esophageal sphincter fails to relax, leading to difficulty swallowing, chest pain, regurgitation, and weight loss.

ARMS (Anti-Reflux Mucosectomy)

ARMS, or Anti-Reflux Mucosectomy, is an innovative endoscopic treatment for patients with gastroesophageal reflux disease (GERD) who do not respond adequately to medications. Unlike traditional anti-reflux surgery, ARMS is performed entirely through an endoscope without external cuts.

EUS-Guided Cholecystogastrostomy & Choledochoduodenostomy

EUS-guided biliary and gallbladder drainage procedures are advanced alternatives for patients in whom conventional ERCP is not feasible. These minimally invasive techniques provide internal drainage without the need for surgery or external tubes. EUS-guided cholecystogastrostomy involves creating a connection between the gallbladder and stomach using a lumen-apposing metal stent (LAMS).

Weight loss management

Obesity & Endobariatrics

Endobariatrics offers minimally invasive, endoscopic solutions for weight loss and metabolic improvement, providing effective alternatives to bariatric surgery.Endoscopic Sleeve Gastroplasty (ESG) reduces stomach volume using endoscopic suturing, promoting early satiety and sustained weight loss.

Why Choose VGM Hospital for Medical Gastroenterology

VGM Hospital is recognized as a regional leader in advanced diagnostic and therapeutic endoscopy.

Our strengths include:
Expert Endoscopists

Expert Endoscopists

Over 10,000 procedures annually, performed by highly experienced gastroenterologists.

State-of-the-Art Equipment

State-of-the-Art Endoscopy Suite

Equipped with high-definition and narrow band imaging (NBI) systems for unmatched precision.

Comprehensive Range

Comprehensive Range

From routine endoscopy and colonoscopy to third-space and obesity endoscopic surgeries.

Real-Time Diagnosis

Real-Time Diagnosis

Integration of endoscopy with on-site pathology and imaging for faster, accurate results.

Patient-Centered Care

Patient-Centered Care

Focus on minimal discomfort, safety, and rapid recovery.

Disinfection Services

State of the Art Endoscopy Disinfection Services

To prevent transmission of infections between patients (lacking in many hospitals).

State-of-the-Art Facilities

Equipped with the latest medical technology to ensure precision, safety, and comfort

Endoscopy Room
Endoscopy Room
SpyGlass Imaging System
SpyGlass Imaging System
Barrx Halo90 Ablation
Barrx Halo90 Ablation
CV-190 HD Scope
CV-190 HD Scope
Endoscopic Ultrasound
Endoscopic Ultrasound (EUS)
Pediatric Endoscopy Suite
Pediatric Endoscopy Suite
Heamospray
Heamospray Bleeding Control
GI Manometry Lab
GI Manometry Lab
Hydrogen Breath Test
Hydrogen Breath Test
Heliprobe Breath Test
Heliprobe Breath Test
FibroScan
FibroScan Liver Assessment
Elastography
Elastography

CHAIRMAN

Dr. V.G. Mohan Prasad

M.D., D.M. (Gastro), FRCP (Edin.), FCCP, FSGEI, FICP, FASGE Chairman & Chief Gastroenterologist Hepatologist & Therapeutic Endoscopist.

Your Care Starts Here

Schedule an appointment with our specialist doctors and take the first step toward better health today.

Surgery Room

Everything You Need to Know

Frequently Asked Questions

A gastroenterologist specializes in diagnosing and treating diseases related to the digestive system, including the stomach, intestines, esophagus, pancreas, gallbladder, and colon.

Common symptoms include acidity, bloating, stomach pain, constipation, diarrhea, nausea, vomiting, and unexplained weight loss.

You should consult a gastroenterologist if you experience persistent stomach pain, acidity, blood in stool, difficulty swallowing, long-term constipation, or unexplained digestive discomfort.

Endoscopy is a procedure that uses a flexible tube with a camera to view the inside of your digestive tract. It helps diagnose conditions like ulcers, gastritis, and cancers of the stomach or intestines.

Endoscopy is generally not painful. Patients are usually given mild sedation to ensure comfort during the procedure.

A colonoscopy allows doctors to examine the large intestine (colon) using a thin, flexible camera. It helps detect polyps, inflammation, and early signs of colon cancer.

GERD occurs when stomach acid frequently flows back into the food pipe. It can be caused by poor diet, obesity, smoking, or certain medications.

Eat a balanced diet, drink plenty of water, exercise regularly, avoid spicy or oily foods, and limit alcohol and caffeine intake.

Some digestive conditions like inflammatory bowel disease (IBD) or colon cancer can have a genetic link. Family history may increase your risk.

Common tests include endoscopy, colonoscopy, ultrasound abdomen, liver function tests, stool tests, and CT/MRI scans of the abdomen.

IBS is a common digestive condition causing abdominal pain, bloating, and changes in bowel habits. It is often related to stress or certain food triggers.

Peptic ulcers are usually treated with medications that reduce stomach acid and antibiotics if caused by H. pylori infection.

Include fiber-rich foods, fruits, vegetables, whole grains, and probiotics. Avoid processed, fried, and sugary foods.

Yes. Stress can worsen digestive symptoms such as acidity, bloating, and irritable bowel syndrome.

Yes. Regular endoscopy, colonoscopy, and imaging tests are available for early detection of gastrointestinal cancers.

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