
Professional statement
Dr Pushpakaran Munuswamy is a leading consultant gastroenterologist with practice in Brentwood and Chelmsford who specialises in the diagnosis and treatment of gastrointestinal disorders using endoscopic procedures, for conditions including dyspepsia, bowel cancer, inflammatory bowel disease, irritable bowel syndrome disease and small intestinal bacterial overgrowth. An accredited bowel cancer screening practitioner, Dr Munuswamy is also an expert in colonoscopy procedures, having performed over 5,000 colonoscopies with an adenomatous polyp detection rate double the national target.
Included in his main areas of expertise are also gastroscopy examinations, having performed more than 5,000 gastroscopies, as well as therapeutic procedures for the treatment of gastrointestinal bleeding, percutaneous endoscopic gastrostomy, foreign body removal and variceal banding.
Dr Munuswamy originally qualified from Tamil Nadu Dr MGR Med University in India in 1997. He then relocated to the UK, where he undertook his gastroenterology and liver disease training in London at King’s College Hospital, on the South East rotation, acquiring in-depth expertise in complex, acute and chronic disorders of the digestive system. Dr Munuswamy later obtained a post graduate diploma in digital health leadership, NHS digital academy.
Dr Munuswamy is a fellow of the Royal College of Physicians, London. He is a member of British Society of Gastroenterology and the clinical lead for artificial intelligence in gastroenterology, BSG task group.
Beyond his clinical practice, Dr Munuswamy is passionate about innovation, and went on to develop a highly commended modern design of a naso-gastric tube for feeding. He also maintains an interest in research that improves the management of gastrointestinal disorders and thus, collaborates at present in several national trials, including the CONSTRUCT study for acute colitis management. He has presented in national scientific meetings, NHS digital meetings and has published in peer-reviewed journals.
Dr Munuswamy has held several management roles and as chief clinical information officer introduced several digital innovations including electronic observations, e-prescribing and electronic records. He was clinical director for gastroenterology and currently is a department lead for gastroenterology.
Awards for his work include the BSG highly commended prize for service innovation and a finalist in HSJ awards.
Patient safety is integral to Dr Munuswamy’s practice. With a gentle and comprehensive approach to care, Dr Munuswamy involves and works together with his patients in the decision-making process of their treatment. Alongside his NHS work at Basildon and Thurrock University Hospitals, Dr Munuswamy currently sees private patients at Nuffield Health Brentwood Hospital, Springfield Hospital and Spire Hartswood Hospital.
Clinics

Nuffield Health Brentwood Hospital
Brentwood, Shenfield Rd, Shenfield, Brentwood CM15 8EH,Medical insurances accepted
Credentials
Professional experience
- 29 years of experience
- Clinical director for gastroenterology, Mid and South Essex NHS Foundation Trust (present)
Subspecialties
- Acid reflux
- Dyspepsia
Professional memberships
- Royal College of Physicians
- British Society of Gastroenterology
Education
- FRCP, Royal College of Physicians
- Post graduate diploma in digital health leadeship, NHS Digital Academy
Publications and conferences
- An unusual finding of obstructive jaundice - A case report and review of the literature Oxford Medical Case Reports 2018(11) · November 2018
- The use of faecal elastase in a district general hospital E Tash, P Munuswamy. GUT 2012;61:A115
Languages spoken
- English
- Tamil
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- The lovely dr munuswamy has been my gastro doc for quite a few years now. He has shown me nothing but profesionalism,kindness,investigations that other of the so called drs ive suppose to of had do, he has gone above and beyond for me and to help try to get me better. I have nothing but the upmost gratitude and respect for this lovely kind hearted man. Doc thankyou for all you have done for me and continueing to do. never change, people (including just women) need more docs like you! Lucy cook x
- ⭐⭐⭐⭐⭐ Dr. Pushpakaran Munuswamy is exceptional—kind, professional, and attentive. He goes above and beyond to care for every patient and ensure all needs are met. Highly recommended!
- Dr Munuswamy was absolutely brilliant with my 81 year old mother. He was reassuring, empathic, listened carefully and provided a structured plan that suited her perfectly. We're both very grateful.
- Excellent 5 star. Very kind consultant and was really understanding on how worried I was and answered all my questions in detail.
- Dr Pushpakaran Munuswamy is very professional with a lovely manner
- Dr Munuswamy and PA Sue have been excellent to work with. Speedy response to clearly explained test process and result explanation. Highly recommend and appreciate their support.
- Wonderful gentleman. Took time to explain my condition and treatment.
- Very kind and considerate Dr. Very helpful with discussing symptoms and outlining the way forward. I would thoroughly recommend Dr Munuswamy.
- Dr Munuswamy has given me excellent care, he is always happy to answer my questions and spends time explaining treatment options.
- Good service and explanation of every question.