Dr. R. Vishnu Abishek

Lead Consultant, Medical Gastroenterology
Qualification
MBBS, MD (General Medicine), DM (Gastroenterology)
Speciality
Medical Gastroenterology
Location
Chennai - Radial Road
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Dr. R. Vishnu Abishek - Best Medical Gastroenterologist in Chennai

Brief Profile:

Dr. Vishnu Abishek Raju is a specialist in therapeutic endoscopy with years of training and teaching experience. In the period between 2015 and 2019, he served as an assistant professor of gastroenterology at PSGIMSR in Coimbatore and St John’s Medical College in Bangalore. His endoscopy skills include diagnostic and therapeutic gastrointestinal endoscopy, third-space endoscopy, ERCP, and EUS.

He received advanced third-space endoscopic training, including POEM, EMR, and ESD, from West China Hospital, Sichuan University, Chengdu, China. His famous endoscopic gastrojejunostomy procedure in Coimbatore was the first of its kind. Advanced ERCP, EUS-guided bile duct intervention, and pancreatic endotherapy are his areas of expertise. Having specialised in the early endoscopic dissection of GI malignancies and the early diagnosis of gastrointestinal cancers, Dr. Vishnu is regarded as one of Chennai’s top gastroenterologists.

Educational Qualification:

  • MBBS, Vinayaka Mission Kirupananda Variyar Medical College, Tamilnadu Dr.MGR Medical University, Salem
  • MD – Internal Medicine, Kasturba Medical College, Manipal University
  • DM – Medical Gastroenterology, Kilpauk Medical College, The Dr. MGR Medical University, Chennai.

Trainings:

  • Advanced endoscopy training in POEM, ESD- West China Hospital, Sichuan University, Chengdu, China (2018)
  • EUS training in Herlev Hospital, University of Copenhagen, with Prof.Peter Vilmann (2022)

Awards:

  • Gold Medal in Anatomy (MBBS)
  • Distinction in Anatomy, Microbiology, Pharmacology, Ophthalmology in the MBBS University Examination
  • Gold Medal in DM Gastroenterology University Exam

Areas of Specialisation:

  • Diagnostic and Therapeutic Upper GI Endoscopy and Colonoscopy
  • ERCP
  • EUS- Diagnostic, Pancreatic and Biliary Interventions, Endoscopic Gastrojejunostomy, Variceal Coiling
  • EMR
  • ESD
  • POEM
  • Irritable Bowel Syndrome (IBS) Treatment
  • Haemorrhoidal Banding
  • Inflammatory Bowel Disease (IBD) Treatment
  • Liver Disease Treatment
  • Gallbladder (Biliary) Stone Treatment
  • Endoscopic Obesity Management
Memberships:
  • Medical Council of India (MCI)
  • Tamilnadu Medical Council
  • Indian Society of Gastroentrology (ISG)
  • American Society of GI Endoscopy (ASGE)
  • American College of Gastroenterology (ACG)
  • Society of GI Endoscopy of India (SGEI)
  • World Endoscopy Organisation (WEO)
Publications:
  • Role of bedside pancreatic score CRP in predicting complications in predicting pancreatic fluid collections and necrosis, Indian Journal of Gastroenterology- 2nd author, DOI:10.1007/s12664-017-0728-6
  • S., Mukundan, L. Venkatakrishnan, & Vishnu Abishek R. “Unveiling mediastinal pathology: role of EUS guided fine needle aspiration in diagnosing mediastinal lesions.” International Journal of Research in Medical Sciences [Online], 6.9 (2018): 2952-2957. Web. 27 Sep.2019
  • R., Vishnu Abishek; Venkatakrishnan L.; S., Mukundan. Colorectal polyps and heterotrophic esophageal polyp of colon in a paediatric cohort in South India. International Journal of Research in Medical Sciences, [S.l.], v. 6, n. 9, p. 2969-2973, Aug. 2018. ISSN 2320-6012

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