MBBS FRCPCH PG Cert MedEd
Paediatrician
26 years of experience
Sawbridgeworth, CM21 0HH
8 connections in healthcare
Skill endorsed
by Dr Dionysis Papadatos-Pastos, Dr Apostolos Konstantis
26 years of experience
Sawbridgeworth, CM21 0HH
8 connections in healthcare
Skill endorsed
by Dr Dionysis Papadatos-Pastos, Dr Apostolos Konstantis
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Dr Nik Cholidis is an experienced Consultant Paediatrician, mainly specialising in the treatment of children with epilepsy, headaches, neurodisability and maintaining clinical excellence for all competencies within general Paediatrics. He is currently based in Rivers Hospital (private) in Sawbridgeworth, Hertfordshire, as well as Princess Alexandra Hospital (NHS) in Harlow, Essex.
Dr Cholidis graduated from St Bartholomew's and the Royal London Hospital Medical School in 1999 and subsequently completed his post-graduate training at various London hospitals including the Evelina Children's Hospital, The Royal London Hospital and Great Ormond Street Hospital for Sick Children.
Dr Cholidis held a teaching position at the Royal College of Paediatrics as Tutor between 2015 and 2019. During this period, he oversaw the re-structure of paediatric training locally and helped in welcoming the new improvements, specifically in quality and reputation. He has a special interest in medical education and is the Training Programme Director for Paediatrics in the East of England Deanery between 2018 and 2022. Pursuing his passion for Medical education, he is currently the local Foundation Training program director overseeing the training and support for all new doctors in the 2-year national Foundation Program. He has a Master's degree in Medical Education from the University of Cambridge, awarded in 2022.
In addition to his other roles, Dr Cholidis also holds an NHS position at the Princess Alexandra Hospital in Harlow, Essex. He was appointed as Clinical Director for Paediatric Services at Harlow between 2021 and 2024 and he also leads the service for paediatric neurology and epilepsy. Dr Cholidis is a professional member of the British Paediatric Neurology Association and the Medical and Dental Defence Union of Scotland (MDDUS). For the last 10 years he has held weekly clinics for general neurology where he deals with children with nerve and muscle abnormalities, headaches, tremors etc, as well as twice-weekly epilepsy clinics for new referrals and children and young people requiring investigations and/or with an established diagnosis.
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General Medical Council
No. 4634014
University of London
Medicine
Graduated 1999
Academic Background:
St Bartholomew's and the Royal London Hospitals Medical School 1994-1999
Royal College of Paediatrics and Child Health Tutor 2015-2019
East of England Training program director for curriculum delivery Levels 2 and 3 (paediatrics)
Post Graduate Certificate in Medical Education, University of Cambridge 2021
Professional Memberships:
General medical council
Royal College of Paediatrics (fellow)
British Paediatric Neurology Association
British Medical Association
Medical and Dental Defence Union of Scotland
Very personable and sensible and easy to deal with

I am very grateful for your positive feedback
Dr Cholidis was very thorough and approachable.

Thank you so much for your kind words and positive feedback that drives me to improve my consultation skills for all my patients.
Our first meeting with Dr Cholidis. What a delightful man - friendly, professional, knowledgeable and helpful. Our son really took to him and we left hoping we will see him again!

I am delighted that I could help in any small way I can! It was a real pleasure meeting you all and looking forward to doing so again in the future if you need me!
Excellent explained everything clearly. Really amazing doctor

Thank you so much for your kind words. I hope to be to help in the future as well!
Very clear explanation delivered in a Consumable way

I am very grateful for your kind words and I hope to continue helping as best I can in the future! Nik
Dr Cholidis was very warm and welcoming and made my daughter feel very comfortable whilst with him.

I am very grateful for your kind words and feedback. Rest assured that I will continue utilising my patients’ feedback to continue improving the way i provide medical advice and care. Thank you
Although we were very concerned about our child, we had a very positive experience. dr Cholidis was extremely professional and kind and he took time to undertake a thorough and reassuring examination as well as very carefully explaining everything to us. We left feeling satisfied and reassured and would definitely return to see Dr Cholidis again. Highly recommended.

Thank you for taking the time to offer your kind feedback. I am very grateful for it and for being able to help you in this time of worry and uncertainty for your family.
Very helpful and informative.

I am very grateful for your positive feedback
Dr Cholidis was excellent during our visit, he was very clam and reassuring throughout and provided us all the time we needed to ask all our questions and ensure we fully understood the situation.

Thank you very much for your feedback and kind words.
Very thorough explanations and examinations. Took lots of time to assess and discuss.

Thank you kindly for your positive words. I am delighted you did find our consultation useful and not-rushed. Looking forward to our next review in the near future!
I have collaborated with Dr Cholidis in our educational roles. He is a highly respected paediatrician with a consistently positive, can-do attitude.
19 Nov 2025
Dr Dionysis Papadatos-Pastos
Oncologist
Dr Apostolos Konstantis
OncologistWhat are Dr Nikolaos Cholidis's reviews like?
Dr Nikolaos Cholidis's overall patient rating is 4.96 out of 5 stars on Doctify. This is based on 16 reviews.
What languages does Dr Nikolaos Cholidis speak?
Dr Nikolaos Cholidis speaks English and Greek
Where is Dr Nikolaos Cholidis located?
Dr Nikolaos Cholidis primarily practices at Rivers Hospital, located at High Wych Road, Sawbridgeworth, United Kingdom, CM21 0HH
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What are Dr Nikolaos Cholidis working hours?
Dr Nikolaos Cholidis is working Monday (17:00 - 20:00), Thursday (16:00 - 20:00), Friday (10:00 - 15:00)
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Does Dr Nikolaos Cholidis accept new patients?
Dr Nikolaos Cholidis generally accepts new patients.
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