Dr Jonathan Siew - Private GP Services - Rivers Hospital

COVID-19 NOTICE: In line with current guidelines most pre-existing (non-urgent) appointments and procedures will be postponed and new patients are not being accepted at this time. We will be contacting all patients this affects in due course. Please do not attend your appointment or procedure if it is not urgent. If you are required to visit the hospital, please do not attend if you are showing any Coronavirus symptoms, however mild. You will need to attend the hospital alone as we are not allowing any visitors at this time.

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Dr Jonathan Siew - Private GP Services

Dr Jonathan Siew, Private GP in Hertfordshire

Based at: Rivers Hospital | Get directions | Go to hospital website

Clinical interests

General Practice

Health Screening


Mental health

For more information on Dr Siew's practice, please take a look at his personal website.


Academic background

Dr Jonathan Siew has been a practicing doctor since 2005 and originally qualified from St. Bartholomew’s and the Royal London Medical School. He also holds a Bachelor of Science in Biomedical Engineering and an additional Post-Graduate Certificate in Allergy from Imperial College, London. He is a member of the Royal Collage of General Practitioners.

He has worked as General Practitioner both in the NHS and Private sector in Essex and Hertfordshire for the last 7 years. In addition to his work as a GP, Dr Siew has worked in the Allergy department in Broomfield Hospital, Chelmsford, seeing patients with allergy-related conditions.

His other areas of interest include clinical hypnotherapy, mental health, men's health and dermatology.


Professional Memberships

Member of Royal College of General Practitioners

General Medical Council 

Medical Protection Society


NHS base


01279 212952