MD, FRCPI, FRCP (London), FEBG, MRCPI, BA, MB, BCh, BAO
Gastroenterologist
34 years of experience
Bolton, BL6 4LA
34 connections in healthcare
Skill endorsed
by Dr. Colin Kong, Mr Nasir Iqbal and 3 other professionals
34 years of experience
Bolton, BL6 4LA
34 connections in healthcare
Skill endorsed
by Dr. Colin Kong, Mr Nasir Iqbal and 3 other professionals
Areas of expertise
Contact
Book
Professor Yeng S. Ang is a Consultant Gastroenterologist at Circle Health Group in Bolton and Salford Royal Hospital (Northern Care Alliance NHS Foundation Trust). With over 20 years of consultant experience, he is recognised internationally for his expertise in diagnosing and treating conditions of the upper digestive tract.
His specialist interests include gastro-oesophageal reflux disease (GORD), Barrett’s oesophagus, achalasia, upper GI cancer, and other complex oesophageal and stomach disorders. He is highly skilled in advanced therapeutic endoscopy, performing complex procedures to diagnose and treat conditions of the oesophagus and stomach using minimally invasive techniques.
Alongside his clinical work, Professor Ang is Honorary Professor of Gastrointestinal Science at the University of Manchester, where he teaches medical students and supervises postgraduate researchers. He plays an active role in international research, including studies with the Manchester Cancer Research Centre and the OCCAMS project investigating oesophageal cancer. His research has been published in major journals such as Nature Medicine.
Professor Ang is a Fellow of the Royal College of Physicians (London and Ireland) and of the European Board of Gastroenterology. He is also a member of several leading organisations including the British Society of Gastroenterology (BSG), British Association of Cancer Research (BACR), and the International Society for Diseases of the Esophagus (ISDE).
He is known for his compassionate and clear approach to care — combining advanced medical expertise with a strong focus on helping patients understand their condition and treatment options.
Click the bar to read reviews or skill endorsements
General Medical Council
No. 4690373
University of Dublin, Trinity College
Medicine
Graduated 1992
Postgraduate Qualifications
MRCPI – Royal College of Physicians of Ireland (1995)
MD – University of Dublin (2001)
FEBG – Fellow of the European Board of Gastroenterology (2001)
FRCPI – Royal College of Physicians of Ireland (2005)
FRCP – Royal College of Physicians, London (2006)
CCST (Gastroenterology & General Internal Medicine) – Ireland and UK
(746)
Old Hall Clough Chorley New Road Lostock, Bolton, United Kingdom, BL6 4LA
The procedure was clearly explained to me very professional through out.
Clear understanding of issues and well balanced answers

Thank you for your kind feedback. I’m pleased to hear that you found the consultation clear and balanced. Ensuring patients feel informed and supported is very important to me.
I had an excellent service and consultation throughout my appointment, thank you

Thank you for your kind words. I am very pleased to hear that you felt well supported and that everything was clearly explained during your appointment. Your feedback is greatly appreciated.
Prof. Ang is the BEST, KINDEST, CARING gentleman I have ever seen for my medical condition that I have had since I was 17! He is always on time, he is so welcoming, warm and friendly and he is so knowledgeable. I always feel looked after and cared for in full when I have been to see Prof. Ang his care for patients is first class. I am so grateful that I found him a few years back as he is the only person who has given me some normality to my life. Thank you to his secretary Danielle as well as she is so efficient, kind and speedy. Thank you for everything I will 100% recommend you to anyone I know.

Thank you so much for taking the time to write such a generous and thoughtful review. I’m truly touched by your kind words and very grateful for your trust over the years. Knowing that you feel cared for, supported, and that my input has helped bring some normality back into your life means a great deal to me — this is exactly why I do what I do. I’m also very pleased that you’ve felt welcomed and looked after at every visit, and I appreciate your comments about punctuality and continuity of care. Thank you as well for your kind mention of my secretary, Danielle — your feedback will mean a lot to her. Thank you again for your recommendation and for sharing your experience so openly. It has been a privilege to be involved in your care.
Excellent bedside manner reassures and makes a definite plan moving forward, very professional.

Thank you very much for your kind words and for taking the time to leave this review. I’m really pleased to hear that you felt reassured and that the plan going forward was clear. Helping patients feel informed and supported is very important to me, so I truly appreciate your feedback.
Very good atmosphere and welcoming and reassuring

Thank you for your thoughtful review. I’m glad to hear that you found the atmosphere welcoming and reassuring. Making sure patients feel comfortable and at ease throughout their care is something I place great importance on, and I’m grateful that this came across during your visit.
1st class . Not made to feel in any way that you're wasting resources

Thank you very much for your kind feedback. I’m delighted to hear that you felt comfortable and never made to feel as though you were wasting resources — that is extremely important to me. Every concern matters, and I’m grateful you took the time to share your experience.
Expert in his field especially upper GI. Pleasant and a privilege to work with.
09 Mar 2026
Dr. Colin Kong
GastroenterologistProf Ang is very knowledgeable and skilled Gastroenterologist Excellent communication skills Master in endoscopic resections for upper GI lesions
09 Mar 2026MI
Mr Nasir Iqbal
General Surgeon
Dr Venkat Mahesh
GastroenterologistEXPERIENCED Gastroenterologist with great expertise in UPPER GI disorders. I We have shared several patients and I have always had a great feedback from patients about his care
09 Mar 2025
Dr Kadukkavil Padmakumar
Gastroenterologist
Explore videos from Prof. Yeng Ang explaining process of procedures and other important things you should know before choosing your provider.
What are Prof. Yeng Ang's reviews like?
Prof. Yeng Ang's overall patient rating is 5 out of 5 stars on Doctify. This is based on 7 reviews.
What languages does Prof. Yeng Ang speak?
Prof. Yeng Ang speaks English
Where is Prof. Yeng Ang located?
Prof. Yeng Ang primarily practices at The Beaumont Hospital (part of Circle Health Group), located at Old Hall Clough Chorley New Road Lostock, Bolton, United Kingdom, BL6 4LA
See more locations
What are Prof. Yeng Ang working hours?
Prof. Yeng Ang is working Thursday (09:00 - 12:00)
Find where Prof. Yeng Ang operates today
Does Prof. Yeng Ang accept new patients?
Prof. Yeng Ang generally accepts new patients.
Get in touch with this specialist to enquire as a new patient