Epigastric Burning Sensation & Heartburn
A burning sensation in the upper abdomen or chest is…
Dr.Vishnu Abhishek Raju
Advanced gastro care with precision
Specializing in Gastroenterology, Liver Disorders, and Advanced Endoscopic Procedures.Dedicated to delivering precise diagnosis, modern treatment, and patient-focused care.
10+ Years of Clinical Experience
Providing trusted gastro care with advanced endoscopic expertise.
Practicing at Leading Hospitals
Available for consultations at Apollo Chennai
Expert Gastroenterology Care
Dr. Vishnu Abishek Raju is a distinguished Medical Gastroenterologist with expertise in advanced therapeutic and third-space endoscopy, hepatology, and IBD management. A Gold Medalist in DM Gastroenterology, he has received advanced international training in endoscopic techniques and actively contributes to academic teaching and clinical research in the field of gastroenterology. He is committed to delivering personalized patient care with precision and compassion. His approach combines the latest medical advancements with a focus on improving quality of life for every patient.
Expert Gastroenterologist
DM Gold Medalist with 10+ years in advanced gastroenterology and hepatology, offering skilled and compassionate care.
Comprehensive Gastro Care
Diagnosis and treatment for GI and liver conditions, with advanced procedures like ERCP, EUS, POEM, EMR, and ESD.
Flexible Appointments
Consultations across leading hospitals with convenient scheduling, including weekends and supported follow-ups.
Professional Expertise at a Glance
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Education & Qualifications
MBBS, MD, DM in Gastroenterology with advanced international endoscopy training from West China College and EUS training from Denmark
Advanced Endoscopic Expertise
Expert in therapeutic and third-space endoscopy, including EUS, EMR, ESD, and STER procedures.
Comprehensive Gastro Care
Provides personalized and evidence-based treatment for digestive, liver, and pancreatic disorders.
Academic Work
M.D. dissertation on the clinical profile of chronic kidney disease in the elderly. D.M. dissertation on nutritional status in cirrhosis and its impact on complications.
Specialized Gastroenterology Services for Every Patient
Treatment of Acidity
Relief from frequent heartburn and acid reflux with tailored evaluation and medical care.
Liver Disease Care
Comprehensive care for liver conditions with expert monitoring and guidance.
Treatment of Jaundice
Early diagnosis of liver-related concerns with accurate monitoring and guided management.
GERD Management
Targeted treatment for chronic acid reflux to reduce symptoms and prevent complications.
Recognitions That Reflect Excellence
Dr. Vishnu Abishek Raju’s commitment to excellence has earned him multiple academic and clinical honors, reflecting his skill and dedication throughout his medical journey.
- Gold Medal – Anatomy (MBBS)
- Gold Medal – DM Gastroenterology
- Distinctions in Anatomy, Microbiology, Ophtalmology & Pharmacology
- Best Endoscopy video, Second prize, TNISG Meet, Trichy, 2023
- Endoscopy Video Digest- 1st prize, Coimbatore, TNISG Annual Conference 2025
- Case Presentation session- 1st prize, Endocon, Jaipur 2025
Work Experience and Career Contributions
Shaped by diverse experiences, I focus on learning, collaboration, and delivering meaningful impact.Each role has strengthened my skills, adaptability, and problem-solving abilities.
Assistant Professor, MGE
St John’s Medical College, Bangalore(Oct 2015-Dec 2016)
Assistant Professor, MGE
PSGIMSR, Coimbatore (Jan 2017-August 2019)
Consultant, MGE
Gleneagles Global Health City, Chennai (Sept 2019- March 2023)
Lead Consultant, Gastroenterology
Kauvery Hospital (April
2023- September 2025)
Clear Steps for Your Care Journey
Your consultation is structured to ensure clarity, comfort,
and an accurate understanding of your health needs.
01.
Share Your Symptoms
Provide your health concerns and medical history so the doctor can understand your condition clearly.
02.
Get Your Evaluation
Undergo the recommended tests or diagnostic procedures to identify the cause with precision.
03.
Begin Your Treatment Plan
Receive a personalized treatment approach designed for effective, long-term gastro and liver health.
Recognized for quality, dedication, and results.
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Meet Our Professional Driving Instructors
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Sweet Reviews From Patients
I visited dr vishnu sir for my brother-in-law gastro problem ,his way of talking and explaining the problem of patient was very nice and understandable and he is friendly to the patient also .i recommened dr vishnu sir for any gastro related problems
POOJA
Sweet Reviews From Patients
Expert Gastroenterology Insights
Advanced medical care is more than just treating conditions—it’s about building a foundation of trust and proactive health management for your better life.
Loss of Appetite & Unexplained Weight Loss
Loss of appetite accompanied by unintended weight loss can be…
Abdominal Pain, Cramps & Bloating
Abdominal pain and cramps may arise from functional disorders such…
Frequently Asked Questions
Doctor consultation starts from INR 399/-. This varies based on the type of consultation or doctor you are looking for as well.
According to the guidelines of the Medical Council of India (MCI), there are no limitations on conducting online consultations with patients. In the present scenario, patients and doctors engage in digital interactions through diverse channels. MediBuddy provides a secure and encrypted platform, facilitating doctors to connect with patients securely over the internet.
Our verification process for every MediBuddy doctor is comprehensive. Each doctor is verified by our team, manually and electronically, validating all the relevant documents pertaining to the their qualifications and experience.
The online doctor appointment system offers convenience and accessibility, allowing patients to book appointments from anywhere at any time. It saves time for both patients and healthcare providers by streamlining the booking process and reducing administrative tasks. Automated reminders help reduce missed appointments, improving healthcare resource utilization and patient satisfaction. Integration with electronic health records enables better continuity of care and efficient access to patients medical history
Yes, your engagement with healthcare professionals on Medibuddy are private and completely secure. This includes engagements over video call, audio call, or chat.
This depends on the doctor, your symptoms and multiple other factors. On average a consultation can range from 15 minutes to 30 minutes.
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