Annual leave

Dr Hyer will be away from Tuesday 27th July, returning with his first clinic at the Clementine Churchill on Thursday 19th August. If you have an urgent queries or need to be seen whilst he is away, please contact the office of Dr Nathan Hasson, details on www.drhasson.co.uk.

Need an urgent appointment?

We are aware that there is a shortage of appointments within a 3 week period. If you need to be seen within 14 days, please call Maddie on 020 8866 8816 and she will help organise an urgent clinc appointment.  

 From September 2010 for 6 months, Dr Hyer will be working 2-3 days a week in the Department of Paediatric Gastroenterology at Chelsea and Westmintser Hospital, in addition to his work at St Mark's Hospital.

As a consequence there will be a reduction in the number of patients he can see in the private sector for winter 2010. If you need advice regarding this, or need an alternative paediatrician if you cannot wait, please feel free to call Maddie, his PA, on 0208 866 8816.


I am a consultant Paediatrician & Paediatric Gastroenterologist based in North West London. As a full time children's doctor at Northwick Park & St Mark's Hospitals in Harrow, Middx, I specialise in general and acute paediatrics, and paediatric gastroenterology, food allergy with nutrition. I have completed a secondment as Consultant Paediatrician at the world renown Royal Children's Hospital in Melbourne, Australia 

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 London. In addition, I see several thousand 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.

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.

For a printable brochure on my services offered and availability, please click here.  

PS: To faciliate self funding patients, you can now pay on line with your credit card through our encrypted secure PayPal account. See Fees and Payments