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Medical Gastroenterology studies the diseases of Esophagus, Stomach, Small intestine and Large Intestine, Liver, Pancreas and Gall bladder.

At Vydehi hospital, we diagnose and treat the entire range of gastrointestinal diseases and liver diseases. Our expert team of specialists use the state of art advanced equipment like EVIS X1-CV 1500 processor and treatment techniques dealing from simple cases to most critical cases with support from Surgical Gastroenterology, Oncology, Interventional Radiology, Pathology and Intensive Care departments. They carry the examination of the gastrointestinal tract with video endoscopes, which produce a high-quality picture of the internal lining of the gastrointestinal and biliary tract. Most common video endoscopies performed are Oesophago Gastro Duodenoscopy (OGD for short; it is often also called gastroscopy), colonoscopy, Endoscopic Ultrasound (EUS), Endoscopic Retrograde Cholangiopancreatiography (ERCP), SpyGlas Cholangioscopy and Manometry

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VYDEHI INSTITUTE OF MEDICAL SCIENCES & RESEARCH CENTRE, BANGALORE

DEPARTMENT OF GASTROENTEROLOGY

LIST OF FULL TIME TEACHING FACULTIES

Month and Year of submission of details : 05.01.2026(5th January 2026)

SLNO FACULTY NAME AEBAS ATTENDID MEDICAL REGISTRATION NO PROFESSIONAL QUALIFICATION(S) DEPARTMENT DESIGNATION NATURE OF EMPLOYMENT TOTAL TEACHING EXP
1 DR. ARUNA D R 78301427 23725 MBBS, MD, Paediatrics, DM Gastroenterology Professor Permanent 17Years 11Months
2 DR. CHANABABU DEVARAPU 66294069 82231 MBBS, MD, DM Gastroenterology Associate Professor Permanent 9Years 1Months
3 DR. G N SUMUKHA 2114407 107485 MBBS, MD Gastroenterology Assistant Professor Permanent 3Years 7Months
4 DR. SIDHARTHA NAIDU B 94042474 113606 MBBS, MD, DM Gastroenterology Assistant Professor Permanent 4Years 10Months
5 DR. ROHITH N 80527254 122875 MBBS, MD Gastroenterology Senior Resident Permanent 2Years 0Months
6 DR. PUNURU MANJUNATH REDDY 13420834 APMC/FMR/110416 MBBS, MD Gastroenterology Senior Resident Permanent 0Years 5Months
7 DR. ASHISH KUMAR PATTNAIK 62512534 APMC/FMR/96798 MBBS, MD Gastroenterology Senior Resident Permanent 2Years 1Months
8 DR. DEEKSHITH L 29426511 137677 MBBS, MD Gastroenterology Senior Resident Permanent 0Years 7Months
SURGICAL GASTROENTEROLOGY
SLNO FACULTY NAME AEBAS ATTENDID MEDICAL REGISTRATION NO PROFESSIONAL QUALIFICATION(S) DEPARTMENT DESIGNATION NATURE OF EMPLOYMENT TOTAL TEACHING EXP
1 DR. RAKESH R 9913282 106070 MBBS, MD, MCh Gastroenterology Surgery Associate Professor Permanent 7Years 2Months
2 DR. GUTTI VISHRITA 41694210 ANP 20140001794 MBBS, DNB, DNB Gastroenterology Surgery Assistant Professor Permanent 3Years 7Months
Gastro Care and Treatment Services

Our services cover the entire range. The eminent services we offer include

  • Biliary Disease
  • Cancer of Gastrointestinal System
  • Colonoscopy
  • Diagnostic CT, MRI and ultrasound scans
  • Endoscopic treatments for GERD
  • Endoscopic ultrasound (EUS)
  • Gastrointestinal Disease
  • GI Infections
  • Gastrointestinal Hemorrhage
  • Gastroduodenal manometry
  • Hepatic (Liver) Disease
  • Surgery, including anti-reflux surgery
  • Upper endoscopy
  • Pancreatic Disease
  • 24-hour pH testing
  • Liver Scan
  • Hydrogen Breath Test
  • Manometry: Test used to measure the strength and coordination of muscles of GI tract.
  • Minimally Invasive surgeries
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Facilities including Laboratories & with Latest Important Equipment details / photos:

Our services cover the entire range Diagnostic and Therapeutic Procedures. The eminent services we offer include

  • Endoscopy
  • Colonoscopy
  • Single Balloon Enteroscopy
  • Endoscopic Retrograde Cholangiopancreatiography (ERCP)
  • Spy Glass Cholangioscopy with Electrohydraulic Lithotripsy and Laser Lithotripsy
  • Endoscopic ultrasound (EUS)
  • Argon Plasma Coagulation (APC)
  • Per Oral Endoscopic Myotomy (POEM)
  • Endoscopic Mucosal resection (EMR)
  • ERBE Cautery
  • Management of Gastrointestinal Haemorrhage
  • Diseases of Gastrointestinal System and Hepato Pancreato-Biliary system (HPB) includes cancers, infections and non-infectious
  • Fibro Scan for Liver Cirrhosis
  • Endoscopic treatments for GERD
  • Neurogastroenterology and GI motility Diseases
  • High Resolution Manometry (Oesophageal and Anorectal)
  • 24-hour pH Impedance testing
  • Endoscopic Bariatric surgeries
  • Diseases of Gastrointestinal System and Hepato Pancreato-Biliary system (HPB)
  • Diagnostic Ultrasound scans, CT, MRI with MRCP, and PET – CT scan
Photos & videos:

1. Endoscopy Suite Room:

Diagnostic Endoscopy Room: For Endoscopies and Colonoscopies

Therapeutic Endoscopy Room (For Advanced Procedures) : Performing POEMS procedure for Achalasia Cardiac

Performing Emergency Bedside Endoscopy in ICU: Active bleeding which was controlled by Hemoclip application

 

  1. Priyanka RK, Mathew Praveen, Sharanabasavaraj Javali , Prashant Kanni Y, Shruti Sahu, Mohan LN. Endoscopic Cystogastrostomy Versus Open Cystogastrostomy Drainage for Pancreatic Pseudocyst: A Comparative Study. Archives of Clinical and Experimental Surgery, 2024 VOL 13, NO. 1, PAGE 01-05
  2. S Mahaboob Fayaz, Chandrababu Devarapu, Shashank J. a study on clinical profile of patients with hepatic encephalopathy in a tertiary care teaching hospital. european journal of CARDIOVASCULAR DISEASE. ISSN:0975 -3583,0976-2833 VOL 15, ISSUE 03 , 2024
  3. Devarapu, C., Fayaz, S. M., J, S. & Mathew, P. (2024). Prevalence of H-Pylori in Gastro-Duodenal Diseases and its Virulence Attribution. European Journal of Cardiovascular Medicine, 14(1), 826-833.
  4. Py, Kanni & Gowda, Manoj & Mathew, Praveen. (2019). Diagnostic and Therapeutic Role of Single Balloon Enteroscopy (SBE) in Small Bowel Disease Diagnostic and Therapeutic Role of Single Balloon Enteroscopy (SBE) in Small Bowel Disease. Gastroenterology & Hepatology International Journal. 4. 10.23880/ghij-16000163.
  5. Mathew, Praveen & Kanni, Prashant & Gowda, Manoj & Uppalapati, Suraj & Garg, Achal & Ansari, Jaseem. (2019). Retrospective Study of Clinical Profile, Endoscopic Profile and in Hospital Mortality in Acute Upper Gastrointestinal Bleeding in Tertiary Care Centre in South India.
  6. Py, Kanni & Gowda, Manoj & Kumar, Praveen & Mathew, Praveen. (2019). Autoimmune Hepatitis-Profile and Response to Treatment in Indian Patients. Gastroenterology & Hepatology International Journal. 4. 10.23880/ghij-16000159.
  7. Bhatia, Shobna & Makharia, Mathew Praveen, Govind & Abraham, Philip & Bhat, Naresh & Kumar, Ajay & Reddy, Nageshwar & Ghoshal, Uday & Ahuja, Vineet & Rao, G & Krishnadas, Devadas & Dutta, Amit & Jain, Abhinav & Kedia, Saurabh & Dama, Rohit & Kalapala, Rakesh & Alvares, Jose & Dadhich, Sunil & Dixit, Vinod & Goenka, Mahesh & Wadhwa, Rajkumar. (2019). Indian consensus on gastroesophageal reflux disease in adults: A position statement of the Indian Society of Gastroenterology. Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology. 38. 10.1007/s12664-019-00979-y.
  8. Savith, Akshatha & Bhumireddy, Sidhartha. (2019). Are non invasive predictors of esophageal varices reliable?. International Journal of Research in Medical Sciences. 7. 10.18203/2320-6012.ijrms20190012.
  9. Kottapalli DC, Devashetty S, Suryanarayana VR, Kilari M, Ismail MD, Mathew P, Chetty PK. Complete pancreatic duct disruption in an isolated pancreatic injury: successful endoscopic management. Oxf Med Case Reports. 2016 Mar 16;2016(3):44-6. doi: 10.1093/omcr/omw010. PMID: 26989493; PMCID: PMC4794557.
  10. Jayashankar CA, Mathew P et al. Primary systemic amyloidosis: a case report. Int J Res Med Sci. 2014 May;2(2):744-748
  11. Dhir, Vinay & Mathew, Praveen & Bhandari, Suryaprakash & Bapat, Mukta & Kwek, Andrew & Doctor, Vatsala & Maydeo, Amit. (2011). Endosonography-guided fine needle aspiration cytology of intra-abdominal lymph nodes with unknown primary in a tuberculosis endemic region. Journal of gastroenterology and hepatology. 26. 1721-4. 10.1111/j.1440-1746.2011.06800.x.
  12. Maydeo A, Kwek A, Bhandari S, Bapat M, Mathew P. SpyGlass pancreatoscopy-guided cannulation and retrieval of a deeply migrated pancreatic duct stent. Endoscopy. 2011;43 Suppl 2 UCTN:E137-8. doi: 10.1055/s-0030-1256205. Epub 2011 Mar 18. PMID: 21425014.
  13. Dhir, Vinay & Mathew, Praveen & Bapat, Mukta & Bhandari, Suryaprakash & Kwek, Andrew & Maydeo, Amit. (2011). Mo1420 Recurrent Episodes of Acute Pancreatitis Following Cholecystectomy for Microlithiasis: Analysis of Endosonography Findings. Gastrointestinal Endoscopy – GASTROINTEST ENDOSCOP. 73. 10.1016/j.gie.2011.03.718.
  14. Suryaprakash Bhandari, Mukta Bapat, Praveen Mathew, Andrew Kwek, Vinay Dhir, Amit P. Maydeo.Mo1491 SPY Cholangioscopy Guided Laser Lithotripsy for Extraction of Difficult Bile Duct Stones,Gastrointestinal Endoscopy,Volume 73, Issue 4, Supplement,2011,Page AB362,ISSN 0016-5107,https://doi.org/10.1016/j.gie.2011.03.789.
  15. Mathew P, Joshi AS, Shukla A, Bhatia SJ. Risk factors for Barrett’s esophagus in Indian patients with gastroesophageal reflux disease. J Gastroenterol Hepatol. 2011 Jul;26(7):1151-6. doi: 10.1111/j.1440-1746.2011.06714.x. PMID: 21375585.
  16. Mathew, Praveen & Bhatia, Shobna. (2009). Pathogenesis and management of irritable bowel syndrome. Tropical gastroenterology : official journal of the Digestive Diseases Foundation. 30. 19-25.

CURRENT PROJECTS – A randomised, double –blind, multicentre phase 3 study in patients with moderately to severely active Ulcerative colitis (UC) to compare the efficacy, safety and immunogenicity of PB016 and Entyvio for the induction and maintainance of clinical response and remission. (UCESIVE)

COMPLETED PROJECTS – A prospective, multicentre, open label, phase IV study to evaluate safety and efficacy profile of Infimab TM in patients with moderate to severe Crohns disease.

Diseases affecting GI tract

Gastroenterologists see patients with ailments of the pancreas, liver, gallbladder, oesophagus, stomach, small intestine, and colon. Our Speciality clinics and areas of expertise include:

  • Diseases of the Esophagus
  • Barrett’s oesophagus
  • Cancer of the oesophagus
  • Oesophagal spasm, non-cardiac chest pain
  • Gastroesophageal reflux disease

Diseases of the stomach

  • Ulcers
  • Cancer of the stomach
  • Chronic indigestion (dyspepsia)
  • Nausea and vomiting
  • Stomach services, including endoscopy, endoscopic ultrasound (EUS) and transit studie

Diseases of the Small Intestine

  • Celiac disease
  • Short bowel syndrome
  • Ulcers and bleeding
  • Small bowel and nutrition services
  • Malabsorption of nutrients

Diseases of the Pancreas

  • Acute pancreatitis
  • Adult cystic fibrosis
  • Ampullary carcinoma
  • Cancer of the pancreas
  • Chronic pancreatitis
  • Cysts of the pancreas

Diseases of the Liver and Bile duct

    • Bile duct stones
    • Cancer of the liver
    • Cancer of the liver
    • Cirrhosis
    • Hepatitis (A, B and C)
    • Nonalcoholic fatty liver disease
    • Jaundice
  1. Sidhartha Naidu B  RGUHS 5thrank in Super speciality Exams – Dec 2023
  2. Jaseem Ansari RGUHS 1stRank in Super speciality Exams – July 2021
  3. Achal Garg RGUHS 2ndRank in Super speciality Exams – July 2021
  1. V Kiran Babu (Senior Resident) – Rare case of Obscure GI bleed – Massons Haemangioma – Poster Presentation in Annual Conference of the Indian society of Gastroenterology – 64thISGCON – December 2023
  2. Abhishek Dixit (Senior Resident) – Rare presentation of Superior Mesenteric Artery syndrome secondary to Duodenal Adenocarcinoma Poster Presentation in Annual Conference of the Indian society of Gastroenterology – 64thISGCON – December 2023
  3. V Kiran Babu (Senior Resident) – Primary Pancreatic Tuberculosis mimicking pancreatic body cancer – Poster Presentation in Annual conference of society of gastroenterology Endoscopy, India (SGEI) 24thENDOCON – April 2024
  4. Abhishek Dixit (Senior Resident) – Successful Removal of Remnant Cystic Duct Stump Stone Using Single Operator Cholangioscopy Guided Lithotripsy In a Tertiary Care Centre –Presidential Poster Presentation in Annual conference of society of gastroenterology Endoscopy, India (SGEI) 24thENDOCON – April 2024