A dedicated and experienced team

We treat a range of digestive disorders

In-house diagnostic test

Located in the Surrey and Sussex area

Meet the Team

Our specialist team prides themselves on delivering the highest quality of care to our patients and families. Our team brings a combined total of over 35 years experience in the Healthcare sector.

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What we Treat

At the Paediatric Gut Investigation Clinic, we treat a range of digestive disorders in children ranging from minor to life threatening and acute or chronic.

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Make an Appointment

Call us directly on:
+44(0)129 3365012

To book an
appointment online

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Take a look at this short video that your child can watch to prepare him/her before they come in for their procedure.

Our paediatric gastroenterologist are experts in diagnosing the causes of a range of upper and lower GI symptoms such as constipation, food allergies and intolerances. We can also offer a range of treatments for other conditions including irritable bowel syndrome (IBS), ulcerative colitis, Crohn’s disease, coeliac disease and inflammatory bowel disease (IBD).

Dr. Michael Hii

Paediatric Gastroenterologist

Dr Michael Hii has been a consultant paediatric gastroenterologist at Royal Alexandra Children’s Hospital in Brighton since 2012. He gained his paediatrics and gastroenterology training from working at various hospitals in London.

He has worked in tertiary gastroenterology centres including Great Ormond Street Hospital, Royal Free Hospital and Chelsea and Westminster Hospital. Also, he spent a further 2 years working as a Hepatology Clinical Fellow at the Supra-Regional Liver Centre at King’s College Hospital post CCT.

Currently Dr Michael Hii is the Clinical Hepatology lead in Royal Alexandra Children’s Hospital, a tertiary paediatric gastroenterology centre which covers the wider Sussex area and parts of Surrey.

Furthermore, he held a locum Consultant Paediatric Gastroenterologist post in Chelsea and Westminster Hospital prior to the appointment of his current post.

He also has an MSc in Paediatrics, which was received in 2003 at Birmingham University. A member of British Society of Paediatric Gastroenterology, Hepatology and Nutrition.

Consultant Paediatric Gastroenterologist at Spire Gatwick Park Hospital

We are very grateful for Michael and Femi’s excellent care. It is very stressful for parents when your child is undergoing various tests and we felt they were not only looking after our little girl but also our family.

They kept us up to speed with progress and made a difficult process far smoother than we thought it would be.

Thanks again


Thanks so much for looking after Lula yesterday during her Hydrogen Breath Test and blood tests. Lula has previously fainted after having a blood test and so is quite nervous about having them, however, you were very kind and reassuring to her which made the blood test a lot easier. She also really liked you and being able to watch the Boss Baby film whilst having the Hydrogen Breath Test all really helped with her anxiety.

Thanks again.


Practice locations

We are based at Spire Gatwick Park Hospital which is just a few miles away from Gatwick Airport. Dr. Hii also has a clinic at Spire St Anthony’s.

Spire Gatwick Park Hospital

Povey Cross Rd, Horley RH6 0BB, UK

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