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Dr. Sultan Nawahirsha

MBBS, MD, DM(Med. Gastro)

Medical Gastroenterology
Hepatology & Medical Gastroenterology

Consultant

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Dr. Sultan Nawahirsha

Brief Profile

Dr. Sultan Nawahirsha is a Consultant in Medical Gastroenterology at Dr. Rela Institute & Medical Centre. He holds an MBBS, MD in Medicine and DM in Medical Gastroenterology, with clinical experience spanning General Medicine and Medical Gastroenterology.

His training and clinical experience have provided him with a strong foundation in the evaluation, diagnosis and management of gastrointestinal conditions. He takes a patient-centred approach to care, with a focus on accurate diagnosis, appropriate treatment and comprehensive management of digestive health concerns.

Educational Qualifications

  • Doctorate of Medicine (DM)
    Chettinad University
    Chettinad Hospital and Research Institute
    2019–2022
  • Doctor of Medicine (MD)
    Pondicherry University
    Pondicherry Institute of Medical Sciences, Kalapet, Puducherry
    2013–2016
  • Bachelor of Medicine, Bachelor of Surgery (MBBS)
    S.R.M. University
    SRM Medical College Hospital, Chennai
    2006–2012

Clinical Expertise

  • Medical Gastroenterology
  • Gastrointestinal Conditions

Accomplishments

Affiliations and Memberships

Present position

Honors and Awards

Editorial Work and Reviewer

Innovation

Associated Publications

Research and Publication

  • Ascitic Tb In Primi – IJSR
  • Micturition Syncope: A Rare Presentation of Bladder Paraganglioma – BMJ Case Reports
  • Cytomegalovirus Ventriculo Encephalitis Presenting with Hydrocephalus In A Patient With
  • Advanced HIV Infection – Oxford Medical Case Reports
  • Rifampicin Induced Thrombocytopenia – Current Medical Issue
  • Predictors of Major Bleeding and Mortality in Dengue Infection: A Retrospective Observational Study in A Tertiary Care Centre in South India – Interdisciplinary Perspective On Infectious Disease
  • Vanishing Bones- Gorham Idiopathic Osteolysis – IJSR
  • Megaloblastic Anemia Presenting as Pancytopenia in Primi – IJSR
  • Pancreatico Pleural Fistula: Massive Pleural Effusion – IJSR
  • Pulsating Dysphagia in Elderly – IJSR
  • Clinical Profile and Outcomes of Patients with Acute Pancreatitis and Its Correlation with Severity Index from a tertiary care centre in South India – International Journal of Advances in Medicine (IJAM)
  • Impact of alcohol on gastric mucosa in a population with high prevalence of Helicobacter Pyloric – IJAM
  • A study on Accuracy of Serum Fibroscore, FIB-4 & APRI in patients with chronic Liver disease & their correlation with transient Elastography – IJAM
  • Marked Hyperamylasemia and Hyperlipasemia in Diabetic ketoacidosis mimicking acute pancreatitis: A case series – European Journal of Cardiovascular Medicine
  • Rescue Therapy in Gastric Mucosal Bleed using Hemospray – GHEP
  • Gaint Brunner gland hamartoma : An unusal cause of upper GI Bleed – GHEP
  • An unusal manifestation of scrub typhus presenting with splenic infarct. Case report – IJA
  • A Study to validate a Modified Birmingham Questionnaire in assessing the symptoms of IBS Patients, Tamil Nadu – EJCM
  • Full thickness resection device (FTRD) in treating upper GIT Lesions: Retropective study – Presented in ENDOCON 2024
  • Cholangioscopy assisted laser lithotripsy versus electro hydraulic lithotripsy (EHL) for difficult bile duct stones – ENDOCON 2024
  • Endoscopic treatment of GERD : GerdX, ARMA – ENDOCON 2024
  • Intraductal Papillary Neoplasm of the Bile Duct – Gastroenterology, Hepatology and Endoscopy Practice [6(1): p 30-32, Jan–Mar 2026]. DOI: 10.4103/ghep.ghep_44_25

Papers Reviewed For Journals

  • Severe Methemoglobinemia secondary to Isobutyl Nitrite Toxicity: The case of Gold Rush – Oxford Medical Case Reports
  • Study of Endothelial Dysfunction in patients with Non Alcoholic fatty liver disease – CUREUS

Chapters Authored

  • “Pre surgical Assessment and Indications for Surgical Management of GERD” – Textbook on “Gastroesophageal Reflux Disease” by Dr Gourdas Choudhri and Dr Avinash Balekuduru.

Completed Research

  • Turning the tide: Salvaging a septic esophageal perforation, with endovac therapy.

Experience

  • Consultant – Medical Gastroenterology
    Dr. Rela Institute & Medical Centre
    Present
  • Consultant
    Prashanth Super Speciality Hospital, Velachery
    September 2025 – August 2026
  • Associate Consultant
    MGM Healthcare
    April 2023 – September 2025
  • Senior Resident – Department of Medicine
    CMC Vellore
    2017–2019
  • Senior Resident – Department of General Medicine
    PIMS
    2016
  • Observer to Dr. B.S. Ramakrishna – Director, Gastroenterology
    SIMS, Vadapalani
    1 month
  • Junior to Dr. R. Ganesan – Consultant, Medicine
    Vijaya Hospital
    6 months
  • Junior – ICU
    Vijaya Hospital
    3 months
  • Compulsory Rotatory Internship
    SRM Medical College & Hospital, Kanchipuram
    2011–2012

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