Insurers
- Bupa including Bupa Fee Assured
- AXA Health
- Aviva Health
- Vitality
- WPA
- Cigna
- Aetna
- Allianz Worldwide Care
- Healix Health Services
- Saga Health Insurance
- The Exeter
- Freedom Health Insurance
- General & Medical
- The PHC
Cover varies between policies. Please check with your insurer before booking.
Using your insurance
- Referral – most insurers ask for a referral letter from your GP.
- Pre-authorisation – call your insurer to confirm cover and obtain an authorisation code. Quote Mr Nicholas Marshall, GMC number 3442098.
- Book – contact the private secretaries on 020 3862 3990 or info@sdmedsecservices.co.uk.
- Attend – bring your membership number and authorisation code to your consultation.
Where to be seen
- The London Independent Hospital, 1 Beaumont Square, London E1 4NL
- Nuffield Health Highgate Hospital, 17-19 View Road, London N6 4DJ
Patient reviews
Rated 4.98 out of 5 from 623 patient reviews on Doctify. Winner of Doctify Doctor of the Year 2022 and the Doctify Outstanding Patient Experience Award 2024, 2025 and 2026. Read reviews on Doctify.
Frequently asked questions
Does Mr Marshall accept Bupa?
Yes. Mr Marshall is recognised by Bupa and is a Bupa Fee Assured consultant, which means eligible Bupa members should have no shortfall on his fees, subject to their policy terms.
Is Mr Marshall recognised by AXA Health, Aviva, Vitality and WPA?
Yes. Mr Marshall is recognised by AXA Health, Aviva Health, Vitality and WPA, as well as Cigna, Aetna, Allianz Worldwide Care, Healix, Saga, The Exeter, Freedom Health Insurance, General & Medical and The PHC.
What do I need to use my insurance?
Contact your insurer before your appointment to check your cover and obtain a pre-authorisation code. Quote Mr Marshall's name and GMC number 3442098, and bring your membership number and authorisation code to your consultation.
Where can I see Mr Marshall privately?
At The London Independent Hospital (1 Beaumont Square, London E1 4NL) and Nuffield Health Highgate Hospital (17-19 View Road, London N6 4DJ).
What do other patients say?
Mr Marshall is rated 4.98 out of 5 from 623 patient reviews on Doctify, and won Doctify Doctor of the Year 2022 and the Doctify Outstanding Patient Experience Award in 2024, 2025 and 2026.
