Private appointments in Marylebone, Hammersmith and Paddington 020 3198 9826 gsr.gastro@medicalsecservices.co.uk
Consultant Gastroenterologist · London

Clear answers and specialist care for your digestive health

I am a consultant gastroenterologist at Imperial College Healthcare NHS Trust, with a specialist interest in inflammatory bowel disease and nutrition. I see adults with a wide range of gut symptoms, and perform gastroscopy and colonoscopy, at clinics in central and west London.

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MBBS BSc (Hons) MSc MRCP · GMC 7021195 · Self-pay and insured patients
Dr Gregory Sebepos-Rogers Read verified patient reviews on Doctify
NHS consultant
Imperial College Healthcare NHS Trust, at St Mary’s and Hammersmith hospitals
Academic
Honorary Clinical Senior Lecturer, Imperial College London
Insurance
Recognised by major insurers and Bupa fee assured
Languages
Consultations in English and Greek
How I can help

Care for gut symptoms, from first assessment to long-term conditions

Inflammatory bowel disease

Diagnosis and long-term care for Crohn’s disease and ulcerative colitis, from first symptoms to complex disease, including advice on nutrition.

More on IBD

Bowel symptoms and IBS

Assessment of a change in bowel habit, diarrhoea, constipation, bloating, abdominal pain or rectal bleeding, with targeted tests and a clear plan.

More on bowel symptoms

Reflux and indigestion

Heartburn, acid reflux and persistent indigestion, and conditions such as coeliac disease, with gastroscopy where it is needed.

More on upper gut symptoms

Endoscopy

Gastroscopy, colonoscopy and flexible sigmoidoscopy, including the assessment and removal of polyps.

More on procedures
What to expect

You should leave each appointment knowing where you stand

Time to tell your story

A first consultation is 30 minutes, with time to go through your symptoms, history and any previous results properly.

A clear plan

I explain what I think is going on, which tests are worth doing and why, and follow up in writing to you and your GP.

Specialist depth

My NHS work is in inflammatory bowel disease and nutrition at a London teaching hospital trust, so complex problems are familiar ground.

Endoscopy from a trainer

I teach endoscopy to other doctors and am training lead at St Mary’s Hospital.

Patient reviews

What my patients say

Read all reviews on Doctify

Clinics

Where I see patients

Welbeck

1 Welbeck Street, Marylebone
London W1G 0AR
Monday evenings, 18:00 to 20:00

Hammersmith Hospital

Robert & Lisa Sainsbury Wing, Du Cane Road
London W12 0HS
Appointments and endoscopy by arrangement

The Lindo Wing, St Mary’s Hospital

Praed Street, Paddington
London W2 1NY
Appointments and endoscopy by arrangement

Ready to book?

Book online through Welbeck, or contact my secretaries on 020 3198 9826. This website is not for emergencies: if you are acutely unwell, call 111 or 999.

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