A ulcer doctor specialist in Chennai is essential for people experiencing persistent stomach pain, acidity, or digestive issues. Stomach ulcers can cause discomfort and, if untreated, lead to serious complications. At Prime Indian Hospital, expert doctors provide advanced treatment and care for ulcer management. Seeking the right treatment early can prevent severe health risks and improve quality of life.
What is a Stomach Ulcer?
A stomach ulcer is an open sore that develops on the stomach lining due to excessive acid production or bacterial infections. It occurs when the protective mucus layer of the stomach is damaged, allowing stomach acid to cause irritation and pain. A ulcer doctor specialist in Chennai can diagnose and treat this condition efficiently.
Causes of Stomach Ulcers:
- H. pylori infection – A common bacterial infection that weakens the stomach lining.
- Excessive NSAID use – Pain relievers like ibuprofen or aspirin can damage the stomach lining.
- Smoking and alcohol consumption – These increase stomach acid production, worsening ulcers.
- High stress levels – While not a direct cause, stress can worsen symptoms and delay healing.
- Spicy and acidic foods – These may trigger pain in individuals with ulcers.
What is Peptic Ulcer Disease?
Peptic ulcer disease occurs when ulcers form in the stomach, esophagus, or small intestine. These ulcers develop due to an imbalance between stomach acid and the protective lining.
Ulcer doctor specialist in Chennai provides specialized care for diagnosing and treating different types of ulcers.
Best Peptic Ulcer Treatment Doctors in Chennai

Dr. R. Kannan – Chairman
General Surgeon, Senior Surgical Gastroenterologist & Laser, Laparoscopic Surgeon
Dr. R. Kannan is a highly skilled ulcer doctor specialist in Chennai, recognized for his expertise in surgical gastroenterology, laparoscopic procedures, and laser surgeries. With over 27 years of experience in the healthcare sector, he is the Chief Surgeon at Life-Care DKJ Hospital in Villivakkam, Chennai. He has successfully treated thousands of patients, offering advanced surgical solutions for various gastrointestinal disorders, including peptic ulcers.
Educational Background & Professional Training
- M.B.B.S – Chengalpet Medical College, Tamil Nadu
- M.S. (General Surgery) – Kilpauk Medical College, Chennai
- DNB (Surgical Gastroenterology) – Madras Medical College, Chennai
- Advanced laparoscopic and laser surgery training at Billroth Hospital
Areas of Expertise
Dr. R. Kannan is recognized as one of the best doctors for ulcer treatment in Chennai, offering cutting-edge medical and surgical interventions. His areas of specialization include:
- Laser Surgery for Piles, Fissure, and Fistula
- Laparoscopic Colorectal Surgery
- Laparoscopic Hernia Surgery (Incisional, Inguinal, Umbilical, and Femoral Hernia)
- Bariatric Surgery
He has performed over 6,000 piles surgeries, 400 stapler piles procedures, and numerous other gastrointestinal and laparoscopic surgeries, establishing himself as a trusted ulcer doctor specialist in Chennai.
Gastrointestinal & Peptic Ulcer Treatments
As one of the best peptic ulcer treatment doctors in Chennai, Dr. Kannan provides comprehensive management for ulcer-related conditions, including:
- Endoscopic diagnosis and treatment of peptic ulcers
- Minimally invasive surgery for severe ulcer cases
- Advanced laser treatment for gastrointestinal disorders
- Laparoscopic management of stomach ulcers
His extensive experience in treating ulcers and other gastrointestinal conditions makes him one of the best ulcer doctors in Chennai, ensuring precise and effective care.
Why Choose Dr. R. Kannan?
- 27 years of clinical expertise in surgical gastroenterology
- Pioneer in laser treatment for gastrointestinal diseases
- Recognized as one of the best doctors for ulcer treatment in Chennai
- State-of-the-art treatment facilities at Life-Care DKJ Hospital
- Compassionate and patient-centric approach
Clinic Location & Contact Details
- Address: No. 1051, Poonamalle High Road, Amaravathi Nagar, Arumbakkam, Chennai, Tamil Nadu 600106
- Email: contact@primeindianhospitals.com | Primeindianlabs@gmail.com
- Phone: +91 9884493140

Types/Stages of Peptic Ulcer
Peptic ulcers develop in stages:
- Early Stage (Inflammation): The stomach lining becomes irritated but is not yet an ulcer.
- Ulcer Formation: An open sore begins to develop.
- Complications (Bleeding/Perforation): The ulcer deepens, possibly causing internal bleeding or perforation.
- Chronic Ulcer: Long-term ulcers require ongoing medical management.
Best peptic ulcer treatment doctors in Chennai help manage each stage effectively.
Causes of Peptic Ulcers
- Helicobacter pylori (H. pylori) Infection: One of the most common causes of peptic ulcers is infection with H. pylori, a bacterium that weakens the protective lining of the stomach and duodenum. Once the lining is compromised, stomach acid can damage the tissue, leading to ulcer formation.
- Prolonged Use of NSAIDs: Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen, aspirin, and naproxen can irritate or inflame the stomach lining. Regular use over time reduces the stomach’s ability to protect itself from acid, increasing the risk of ulcers, especially in older adults.
- Excessive Acid Production: Conditions like Zollinger-Ellison syndrome can cause the stomach to produce too much acid, overwhelming the mucosal barrier. This excessive acid corrodes the lining, resulting in painful ulcerations.
- Lifestyle Factors: Smoking increases stomach acid production and slows healing, while chronic alcohol consumption erodes the mucosal lining. Combined with stress and poor dietary habits, these factors may contribute to or worsen existing ulcers.
- Genetic and Familial Tendencies: A family history of ulcers can elevate the risk, possibly due to inherited traits that affect stomach lining resistance or acid production. Such individuals may develop ulcers even in the absence of other common risk factors.
Signs and Symptoms of Peptic Ulcers
- Burning or Gnawing Abdominal Pain: Pain is typically felt in the upper abdomen, often described as burning or aching. It may be worse on an empty stomach and temporarily relieved by eating or taking antacids, making it a key indicator in diagnosis.
- Nausea and Vomiting: Ulcers can cause frequent nausea and occasional vomiting, particularly in more severe cases. If vomiting includes blood or resembles coffee grounds, it may indicate a bleeding ulcer and requires immediate attention from the Best Ulcer Doctors in Chennai.
- Unexplained Weight Loss: Due to the discomfort associated with eating, individuals may reduce food intake, leading to weight loss. This unintentional weight change may be gradual but is a critical sign that demands further evaluation by the Best Peptic Ulcer Treatment Doctors in Chennai.
- Bloating and Indigestion: Persistent bloating, belching, or a feeling of fullness after small meals can accompany peptic ulcers. These symptoms may be mistaken for general indigestion but are significant when paired with other warning signs.
- Dark or Tarry Stools: Bleeding ulcers may cause blood to pass into the digestive tract, resulting in black, tar-like stools. This is a serious symptom indicating internal bleeding and should be assessed immediately by the Best Peptic ulcer Doctors in Chennai.
Diagnosis of Peptic Ulcers
- Stool Occult Blood Test: This test helps determine whether there is hidden blood in the stool, indicating bleeding from an ulcer. Positive results may prompt further diagnostic procedures by the Best Peptic ulcer Doctors in Chennai to locate the source of bleeding.
- Endoscopy (Upper GI Scope): An upper gastrointestinal endoscopy is the most reliable way to detect ulcers. A flexible tube with a camera is inserted through the mouth to visually inspect the stomach and duodenum, allowing Best Doctors For Ulcer Treatment in Chennai to confirm the presence, size, and location of the ulcer.
- H. pylori Testing: Diagnosis often includes checking for H. pylori infection through blood tests, stool samples, or a urea breath test. Detecting and treating this bacterium is critical for long-term healing and preventing recurrence.
- Barium Swallow X-ray: In some cases, a barium contrast X-ray may be used to visualize abnormalities in the upper digestive tract. While less precise than endoscopy, it can detect larger or more advanced ulcers in patients unable to undergo an endoscopy.
Treatment or Surgery Options for Peptic Ulcer at Prime Indian Hospital
At Prime Indian Hospital, experienced specialists offer comprehensive ulcer treatment:
Medication-Based Treatment:
- Antibiotics: Kills H. pylori infection.
- Proton Pump Inhibitors (PPIs): Reduce acid production.
- H2 Blockers: Lowers stomach acid.
- Antacids: Neutralize existing stomach acid.
Surgical Treatment (For Severe Cases):
- Endoscopic Therapy: Stops internal bleeding.
- Gastrectomy: Removes a portion of the stomach if ulcers are severe.
- Vagotomy: Cuts nerve signals to reduce acid production.
Lifestyle Changes:
- Healthy diet: Avoid spicy, fried, and acidic foods.
- Quit smoking and alcohol: Reduces irritation.
- Manage stress: Yoga and meditation help control symptoms.
Patients trust Prime Indian Hospital for expert ulcer care and long-term relief.
Preventive Measures for Ulcer Management
Preventing ulcers involves lifestyle changes and medical guidance from an ulcer doctor specialist in Chennai:
Dietary Recommendations:
- Increase fiber intake: Whole grains, vegetables, and fruits support digestion.
- Avoid spicy and acidic foods: Reduces irritation.
- Stay hydrated: Drinking water helps digestion.
Healthy Habits:
- Limit NSAID use: Consult a doctor before taking pain relievers.
- Quit smoking and alcohol: Reduces acid production.
- Manage stress: Regular exercise and relaxation techniques help prevent ulcers.
By following these measures, you can maintain a healthy digestive system.
Conclusion
If you’re experiencing persistent stomach pain, acidity, or symptoms of peptic ulcers, it’s essential to consult an ulcer doctor specialist in Chennai. These specialists provide accurate diagnosis and advanced treatment plans to manage and heal ulcers effectively. With expert care, early intervention, and lifestyle guidance, recovery becomes more manageable and long-lasting.
At Prime Indian Hospital, patients receive personalized care from experienced ulcer doctor specialists in Chennai who utilize advanced diagnostic tools and minimally invasive techniques. The hospital is well-regarded for its gastrointestinal care, offering comprehensive treatment plans for gastric, peptic, and duodenal ulcers. With a patient-first approach and modern infrastructure, Prime Indian Hospital stands out as a trusted destination for ulcer treatment in Chennai.
Read also Can Stress Cause Gastric Ulcers.