About Dr Aruchuna Ruban

Consultant Gastroenterologist

Digestive Health

Sub-specialties: Nutrition, Inflammatory Bowel Disease, Acid Reflux, Digestive Health, Gastroenterology, Bloating, Abdominal Pain, Diarrhoea, Constipation, Irritable Bowel Syndrome, Rectal Bleeding, Small Intestinal Bacterial Overgrowth.

Dr. Aruchuna Ruban is a Consultant Gastroenterologist here at OneWelbeck. He has specialist interests in endoscopy, nutrition, small intestinal bacterial overgrowth (SIBO), and inflammatory bowel disease.

Overview

Bookings: bookings.digestivehealth@onewelbeck.com

Tel: 020 3653 2009

Dr. Aruchuna Ruban is a Consultant Gastroenterologist here at OneWelbeck. He has specialist interests in endoscopy, nutrition, small intestinal bacterial overgrowth (SIBO), and inflammatory bowel disease.

Areas of Expertise

Dr Aruchuna Ruban performs a range of diagnostics, including:

About Dr Aruchuna Ruban

Dr. Aruchuna Ruban is a consultant here at OneWelbeck. He completed his medical degree in 2007 at Imperial College London and also went on to complete a Master’s in Medical Education from University College London in 2014. He was awarded a PhD from Imperial College London in 2019 for his work on metabonomics, obesity and diabetes research.
He has been the lead author on several gastroenterology publications in renowned peer-reviewed journals. He has experience in running clinical research trials and was awarded the prestigious Integrated Healthcare Scholarship from the International Federation for the Surgery of Obesity and Metabolic Disorders in 2021.
Dr. Ruban is also a member of the British Society for Gastroenterology (BSG) and sits on both the small bowel and nutrition committee and the Research committee of the society. He is also a Senior Clinical Teacher for Imperial College London.

Additional Information

Memberships:

  • British Society of Gastroenterology
  • Fellow of the Higher Education Authority
  • Royal College of Physicians

Awards:

  • IFSO Integrated Health Scholarship Winner 2021 - International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) Integrated health scholarship

Research Highlights

1. Ruban A, Glaysher MA, Miras AD, Goldstone AP, Prechtl CG et al. Duodenal-jejunal Bypass Liner for the management of Type 2 Diabetes and Obesity: A Multicenter Randomized Controlled Trial. Annals of Surgery June 2021 doi:10.1097/SLA.0000004980
2. Temperley L, Sullivan A, Ruban A. Bariatric surgery and the endoscopist.Frontline Gastroenterology 2020. doi: 10.1136/flgastro-2020-101681
3. Ruban A, Glaysher MA, Miras AD, Goldstone AP, Prechtl CG et al. A duodenal sleeve
bypass device added to intensive medical therapy for obesity with type 2 diabetes: a RCT.NIHR Journals Library 2020 Nov. PMID: 33211455.
4. Glaysher A, Ward J, Aldhwayan, Ruban A et al. The effect of a duodenal-jejunal bypass liner on lipid profile and blood concentrations of long chain polyunsaturated fatty acids. Clinical Nutrition 2020 https://doi.org/10.1016/j.clnu.2020.10.026
5. Sullivan A, Temperley L, Ruban A. Pathophysiology, Aetiology and Treatment of
Gastroparesis.Digestive Diseases Sciences 2020 DOI:10.1007/s10620-020-06287-2