Dr Devamsh G N is an experienced Gastroenterologist in Infantry Road with expertise in gastroenterology, hepatology, and advanced therapeutic endoscopy. He completed his DM in Medical Gastroenterology and Hepatology from St. John’s Medical College and has further specialised through fellowships in ERCP and EUS.
Patients searching for a Gastroenterologist near their home trust Dr Devamsh for the diagnosis and treatment of digestive and liver disorders. As an experienced Hepatologist in Infantry Road, he offers comprehensive care supported by advanced endoscopic procedures.
Patients can also access multidisciplinary services at a leading Gastroenterology Hospital in Bangalore, making him a trusted Gastroenterologist in Bangalore for specialised digestive health care.
- Diagnostic and therapeutic upper GI endoscopy
- Colonoscopy
- ERCP
- EUS
- PEG tube placement
- Double balloon enteroscopy, capsule endoscopy, Enteral SEMS placement
- GI manometry (HRM, ARM), Impedance-pH testing
(Performed over 6000 endoscopic procedures successfully)
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MBBS • 2011-2016
Bangalore medical college and research institute (BMCRI) -
MD Internal medicine • 2017-2020
Bangalore medical college (BMCRI) -
DM Gastroenterology • 2021-2023
St John’s medical college, Bengaluru - ESEGH – SCE (UK) • 2023
ADVANCED ENDOSCOPY FELLOWSHIPS
- 2024 : ERCP at Aryavart Hospital, Meerut, UP (Dr Malay Sharma)
- 2025 : EUS at Midas, Nagpur (Dr Saurabh Mukewar)
- Gold medal – DM gastroenterology
- ESEGH-SCE (UK)
- Advanced management of gastrointestinal diseases – Harvard medical school (online)
- Introduction to food and health – Stanford university (online)
- Health for all through primary health care – Johns Hopkins Bloomberg school of public health (online)
- Young scientist award – Government of Karnataka (2009)
- Gastrointestinal and liver complications of obesity
- Autoimmune liver disease
- Acute and chronic pancreatitis
- Inflammatory bowel disease
- Endoscopic ultrasound
- A Study of neutrophil lymphocyte ratio in patients with type 2 diabetes mellitus and its correlation with glycemic control. International Journal of Advances in Medicine. 6.1637. 10.18203/2349-3933.ijam20194233.
- A rare case of movement disorder disease. APIK Journal of Internal Medicine. 8. 85. 10.4103/AJIM.AJIM_48_19.
- Study of atazanavir-induced hyperbilirubinemia among HIV patients on second-line anti-retroviral therapy. APIK Journal of Internal Medicine. 8.15.10.4103/AJIM.AJIM_32_19.
- Comparison of clinical parameters with APACHE-II, Sequential Organ Failure Assessment (SOFA) and Clinical Pulmonary Infection Score (CPIS) in predicting treatment outcome of patients with ventilator associated pneumonia. International Journal of Advances in Medicine. 7.527.10.18203/2349-3933.ijam20200671.
- Study of absolute neutrophil count and neutrophil-lymphocyte ratio in patients with type 2 diabetes mellitus and its correlation with diabetic nephropathy. APIK Journal of Internal Medicine. 9.89.10.4103/ajim.ajim_75_20.
- Impact of Covid-19 epidemic on hospital admissions for alcohol related liver diseases and pancreatitis – Journal of clinical and experimental hepatology, January 2022, 12:S13.
- Evaluation of advanced fibrosis by transient elastography in patients with psoriasis with and without exposure to methotrexate: Role of cumulative dose of methotrexate and risk factors – AASLD abstract, October 2022.
- Portosystemic shunt presenting as spastic paraparesis in a patient with non-cirrhotic portal hypertension – Journal of clinical and experimental hepatology, January 2023, 13:S141-S12.
- Severe neutropenia associated with hypersplenism and portal hypertension: Does it predispose to increased infection episodes? – Journal of clinical and experimental hepatology, January 2023, 13:S62-S63.
- Drug induced bradycardia – Clinical medicine (London, England) 23(2):173-174.
- Activity induced vomiting – Rare presentation of the great masquerader – The American journal of medicine, April 2023, 136(10).
- Swansea criteria evaluation in acute fatty liver of pregnancy, hemolysis elevated liver enzymes and low platelet syndrome, pre-eclampsia, and viral acute liver failure in pregnancy – International journal of gynaecology and obstetrics DOI:10.1002/ijgo.15137.
- Risk of liver fibrosis in patients with psoriasis on long-term methotrexate: role of cumulative dose and comorbidities in 483 patients – Journal of clinical and experimental hepatology.
- A Case of Jaundice Revealing a Hidden Duo: Lemmel’s Syndrome and a Duplicated Gallbladder. Cureus 2025 Jun 11;17(6):e85766.
- The Duodenum Under Duress: Unmasking Isolated Duodenal Hypoperfusion After Kidney Transplantation. Cureus 2025 17(11): e98019. doi:10.7759/cureus.98019
Ongoing research – Comparative efficacy and safety of different PCAB-based triple therapy regimens for Helicobacter Pylori Eradication (2025-2027, Max hospital, Delhi)
Unusual gastrointestinal foreign bodies successfully managed endoscopically.
CHAPTER IN BOOK
- Ascites – Clinical approach. K Ravi, Devamsh G N, Post graduate medicine, 2021.
- Indian Society of Gastroenterology (ISG)
- Indian Medical Association (IMA)
- Society of Gastrointestinal Endoscopy of India (SGEI)
- European Society of Gastrointestinal Endoscopy (ESGE)
