Gastroenterology
Consultant – Gastroenterology10 Years
Fortis Hospital
Bangalore
Dr. Chethan G is an experienced Gastroenterologist and Hepatologist in Bangalore, currently associated with Fortis Hospital, Bannerghatta Road. With over 10 years of reported clinical experience, he specialises in the diagnosis and medical management of digestive system disorders, liver diseases, pancreatic conditions and biliary tract abnormalities. His clinical interests include fatty liver disease, alcohol-related liver disease, viral hepatitis, cirrhosis, acute and chronic pancreatitis, and pancreaticobiliary malignancies.
Dr. Chethan G holds MBBS, MD in Internal Medicine and DM in Medical Gastroenterology. He completed his MBBS at Bangalore Medical College and Research Institute, followed by postgraduate training in Internal Medicine at Mysore Medical College. He subsequently pursued DM in Medical Gastroenterology at Government Medical College, Thiruvananthapuram. His professional profile also documents a Fellowship in Advanced Endoscopy, reflecting additional training in specialised gastrointestinal endoscopic techniques.
As a Gastroenterologist in Bangalore, Dr. Chethan G evaluates conditions affecting the stomach, intestines, liver, pancreas and biliary system. His clinical expertise includes assessment of digestive complaints, abnormal liver function tests, gallstone-related conditions and pancreatic disorders. Appropriate diagnosis may involve laboratory investigations, ultrasound, cross-sectional imaging and gastrointestinal endoscopic evaluation based on the patient's symptoms and medical history.
Dr. Chethan G has a particular interest in hepatology and the management of chronic liver diseases. His documented treatment areas include fatty liver disease, alcohol-related liver disease, viral hepatitis and liver cirrhosis. The management of liver disorders involves identifying the underlying cause, assessing liver function, evaluating the risk of complications and recommending appropriate medical treatment and long-term monitoring.
His clinical interests also include acute and chronic pancreatitis and pancreaticobiliary malignancies. Acute pancreatitis may require hospital assessment and supportive treatment, while chronic pancreatitis often needs ongoing evaluation of pain, pancreatic function and nutritional health. Patients with suspected pancreatic or biliary malignancies may require advanced investigations and coordinated care with oncology, surgery and other relevant specialists.
Dr. Chethan G has additional training in advanced gastrointestinal endoscopy, which supports the diagnosis and assessment of complex digestive disorders. Endoscopic procedures may help specialists examine the digestive tract, obtain tissue samples and evaluate selected abnormalities. The exact choice of endoscopic investigation or intervention depends on clinical indications, patient suitability and available hospital facilities.
Dr. Chethan G is listed as a Consultant Gastroenterologist at Fortis Hospital, Bannerghatta Road, and Narayana Multispeciality Hospital, HSR Layout, Bangalore. His professional background includes clinical practice, research participation and academic workshops in gastroenterology. His approach focuses on evidence-based digestive healthcare, accurate diagnosis, appropriate medical treatment and coordinated specialist care for patients with complex gastrointestinal and hepatobiliary conditions.
Fatty liver disease involves excess fat accumulation within the liver and may be associated with metabolic risk factors, alcohol use or other medical conditions. Dr. Chethan G has documented expertise in fatty liver management. Evaluation may include liver function tests, imaging, fibrosis risk assessment and recommendations for appropriate medical and lifestyle-based treatment.
Alcohol-related liver disease develops when prolonged or excessive alcohol consumption causes liver injury. Dr. Chethan G has a documented clinical interest in its evaluation and treatment. Care may include assessing liver function, identifying fibrosis or cirrhosis, supporting alcohol cessation and managing nutritional or medical complications according to disease severity.
Hepatitis A and E are viral infections that can cause acute liver inflammation, jaundice, fatigue and digestive symptoms. Dr. Chethan G has experience managing viral hepatitis. Assessment may involve liver function testing and specific viral investigations. Treatment is generally supportive, with hospital monitoring when complications or severe illness occur.
Hepatitis B is a viral infection that may cause acute or chronic liver disease. Dr. Chethan G has expertise in its assessment and management. Treatment decisions depend on viral activity, liver inflammation, fibrosis and other clinical factors. Selected patients may require antiviral medicines and long-term surveillance for liver complications.
Hepatitis C is a viral infection that can cause chronic liver inflammation and progressive liver damage if untreated. Dr. Chethan G has documented expertise in hepatitis management. Evaluation may include confirmation of active infection, assessment of liver fibrosis and consideration of appropriate antiviral treatment and follow-up.
Liver cirrhosis involves advanced scarring of liver tissue and may lead to fluid accumulation, bleeding complications or impaired liver function. Dr. Chethan G has a documented clinical interest in cirrhosis management. Care includes evaluating the cause, monitoring liver function, assessing complications and coordinating appropriate specialist treatment.
Abnormal liver function tests may indicate liver inflammation, bile flow problems, medication-related effects or other medical conditions. Dr. Chethan G's hepatology expertise supports evaluation of abnormal liver investigations. Assessment may involve reviewing medical history, blood tests, imaging findings and relevant viral or metabolic risk factors.
Acute pancreatitis is sudden inflammation of the pancreas and may cause severe upper abdominal pain, vomiting and systemic illness. Dr. Chethan G has expertise in acute pancreatitis management. Treatment may require hospital care, fluid support, pain control, nutritional planning and investigation of causes such as gallstones or alcohol use.
Chronic pancreatitis involves persistent or repeated pancreatic inflammation that can damage the organ over time. Dr. Chethan G has documented expertise in chronic pancreatitis. Management may include pain assessment, nutritional support, pancreatic enzyme replacement when indicated and evaluation for complications that require specialist intervention.
Gallstones are deposits that develop inside the gallbladder and may cause abdominal pain or biliary complications. Dr. Chethan G has a documented interest in gallstone-related medical management. Assessment helps determine whether symptoms are related to gallstones and whether monitoring, additional investigations or surgical referral is appropriate.
Biliary tract disorders affect the ducts responsible for transporting bile from the liver and gallbladder to the intestine. Dr. Chethan G has expertise in pancreaticobiliary conditions. Evaluation may involve liver function tests, ultrasound and specialised imaging to identify obstruction, inflammation or other abnormalities requiring further management.
Pancreaticobiliary malignancies include cancers affecting the pancreas, bile ducts or related structures. Dr. Chethan G has documented expertise in evaluating these conditions. Diagnostic assessment may involve imaging, laboratory investigations and specialised endoscopic procedures, with treatment coordinated through an appropriate multidisciplinary cancer care team.
Upper gastrointestinal endoscopy allows examination of the oesophagus, stomach and first portion of the small intestine using a flexible camera. Dr. Chethan G holds additional training in advanced endoscopy. This investigation may be considered for selected digestive symptoms or abnormalities, although current procedural availability should be confirmed.
Colonoscopy is a diagnostic procedure used to examine the large intestine and investigate selected conditions such as persistent bowel symptoms, bleeding or suspected colorectal abnormalities. Dr. Chethan G's gastroenterology training is relevant to colonoscopic evaluation. Confirm whether he personally performs the procedure at the intended hospital before offering bookings.
Advanced gastrointestinal endoscopy involves specialised techniques for diagnosing or treating complex digestive and pancreaticobiliary conditions. Dr. Chethan G has a listed Fellowship in Advanced Endoscopy. The exact procedure recommended depends on the clinical condition, imaging results and available expertise, and individual interventions should be verified directly with the hospital.
Persistent abdominal pain, indigestion, nausea, altered bowel habits or other gastrointestinal symptoms may have several possible causes. Dr. Chethan G provides specialist gastroenterology evaluation. Assessment may involve clinical examination, relevant laboratory testing, imaging or endoscopic investigation according to the symptoms and suspected diagnosis.
MBBS, MD (Internal Medicine), DM (Medical Gastroenterology), Fellowship in Advanced Endoscopy
Fatty Liver Disease Management, Alcohol-Related Liver Disease Treatment, Hepatitis A Management, Hepatitis B Treatment, Hepatitis C Treatment, Hepatitis E Management, Liver Cirrhosis Management, Acute Pancreatitis Treatment, Chronic Pancreatitis Management, Pancreaticobiliary Malignancy Evaluation, Gallstone-Related Medical Assessment, Biliary Tract Disorder Evaluation, Upper Gastrointestinal Endoscopy Assessment, Colonoscopy Assessment, Advanced Endoscopic Evaluation
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Quick answers to common questions about Dr. Chethan G
Dr. Chethan G is a Consultant Gastroenterologist and Hepatologist in Bangalore, associated with Fortis Hospital, Bannerghatta Road. He specialises in digestive disorders, liver diseases, pancreatic conditions, biliary tract disorders and advanced gastrointestinal endoscopy.
Dr. Chethan G holds MBBS, MD (Internal Medicine) and DM (Medical Gastroenterology). His professional listing also identifies a Fellowship in Advanced Endoscopy. He completed his medical studies at Bangalore Medical College, Mysore Medical College and Government Medical College, Thiruvananthapuram.
10 years of experience
Dr. Chethan G specialises in fatty liver disease, alcohol-related liver disease, viral hepatitis, liver cirrhosis, acute and chronic pancreatitis, gallstone-related problems and pancreaticobiliary conditions. He also provides gastroenterology consultation for digestive complaints requiring further investigation.
Yes. Fatty liver disease and cirrhosis are among his documented clinical interests. He evaluates possible causes of liver damage and provides appropriate medical management, monitoring and referral when more specialised treatment is required.
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