Office closure for phone calls 19th September.

The office of Dr Hyer will be closed for 1 day on 19th September. Emails will be replied to on the evening of 19th September. Please be aware that occasional clinics are closed through September - but there are clinics running most days of the week. The office can advise on clinic dates on 02088668816, or 

Urgent appointments to see Dr Hyer

The current waiting time for private appointments is 4-7 days. If you need to be seen sooner, just call Dr Hyer's PA on 02088668816 or email and we will organise an appointment on the same day if possible.


I am a consultant Paediatrician & Paediatric Gastroenterologist based in North West London. As a full time children's doctor at both St Mark's Hospital in Harrow, Middlesex, and Chelsea and Westminster Hospital, London I specialise in general paediatrics, and paediatric gastroenterology, food allergy with nutrition. 

I am committed to provide the highest standards of paediatric care - taking pride in a consultant delivered service. Presently, I see in excess of 1500 new out patient paediatric referrals per year in North and West London. In addition, I see many hundred acutely unwell children per year within the emergency services at Northwick Park Hospital. The specialist services I deliver in paediatric gastroenterology attracts referrals from all over the SE of England. I joined the Department of Paediatric Gastroenterologist at Chelsea and Westminster Hospital, part time, in September 2010.

This website provides details on the services I provide, and how to make appointments both in the NHS and private sector.  Use the tabs at the top to select details on services offered and contact details. If you have any queries, please feel free to contact me through the email or use the form on the contact us  page. I hope I can contribute to your child's good health.

Compliance with new directives regarding data,  and information regarding fees.
Dr Hyer can confirm that he meets the current requirements for fee information to be provided to patients prior to consultation as required by the 2014 CMA order. Further information is available here.
Dr Hyer complies with the European directive on data collection (GDPR 2018)  and encryption of data and clinical information. Data regarding your child will be used only and solely for the purpose for providing clinical care and any data or clinical reports are encrypted to the highest standards and not shared with any parties except those directly responsible for providing clinical care to your child at that time. Dr Hyer meets all the obligations and controls over processing and storage of patient data and encryption. Dr Hyer has had no data breaches in all aspects of his clinical practice for over 30 years.