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Dr Helen Cox

MBChB FRCP FRCPCH MD(Ldn)

Paediatrician

41 years of experience

London, SW5 0TU

(+1 more)

40 connections in healthcare

Skill endorsed

by Dr Stefan Studnik, Dr Krishna Soondrum and 2 other professionals

4.93

/5

(58 reviews)

41 years of experience

London, SW5 0TU

(+1 more)

40 connections in healthcare

Skill endorsed

by Dr Stefan Studnik, Dr Krishna Soondrum and 2 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Children's Allergies
35
Allergies
19
2
Food Allergies
14
2

Contact

Book


Expert in:

About Dr Helen Cox

Dr Helen Cox is recognised as one of London's leading consultants in paediatric allergy. She has extensive experience in treating children with a wide range of allergic diseases, including food allergy, skin allergies (eczema and urticaria), asthma, hay fever, inhalant and gastrointestinal allergies. During the consultation, she adopts a multi-system approach to diagnosis and management, addressing all manifestations of the suspected allergy to optimise clinical outcomes. She has a particular interset in managing children with severe eczema and multiple food allergy.  Allergy skin prick testing and/or blood tests, in addition to lung function testing, are carried out within the consultation. Oral food challenge testing and drug provocation testing are offered where needed for diagnostic clarity.  She provides both injectable and sublingual immunotherapy for the treatment of allergic rhinitis and asthma and has set up a service based at BUPA Cromwell offering  oral immunotherapy (OIT) to a wide range of foods inclusing nuts and sesame in a safe environment. She was previously lead clinician at St Mary's Hospital and helped develop and lead the clinical section of the Imperial Allergy MSC for many years.  She was one of the authors on the NICE guideline for eczema and has worked closely with the RCPCH developing training pathways and clinical courses in food allergy and eczema.

Diseases, Medical Tests and Treatments

  • Paediatric allergy
  • Paediatric immunology 
  • Food allergy
  • Anaphylaxis
  • Atopic eczema
  • Assessment of food allergy in eczema 
  • Asthma
  • Hay fever/ allergic rhinitis
  • Immunotherapy for hayfever
  • Oral immunotherapy (OIT)
  • Urticaria
  • Drug allergy

Subspecialties

  • Paediatric Allergy, Immunology and Infectious Diseases

Areas of expertise

All
Reviews
(122)
Skill Endorsements
(11)

Click the bar to read reviews or skill endorsements

Children's Allergies
35
Allergies
19
2
Food Allergies
14
2
Eczema (Atopic Dermatitis)
10
Hay Fever (Allergic Rhinitis)
9
1
Asthma
8
1
Skin Prick Test
8
Allergy Blood Tests
6
Allergen Desensitisation
3
Paediatric Consultation
3
Hives (Urticaria)
2
Cow's Milk Protein Allergy
2
Insect or Bee Sting Allergies
1
Reflux and Colic
1
Paediatric Blood Tests
1
Troublesome Cough
1
Video Consultation
1
Impetignised Eczema
1
Food Intolerance
1
Conjunctivitis (Pink Eye)
Drug Allergies
Lactose Intolerance
Wheezing
Angioedema (Swelling)
Constipation
Food Provocation (Challenge) Test
Weight Loss
Rash
Paediatric Dermatology
Chronic Cough
Blood in Stool / Rectal Bleeding (Haematochezia)
Lung Function / Spirometry

Registered with

Royal College of Physicians

No. 17081

General Medical Council

No. 3370386


Education

University of Cape Town

Medicine

Graduated 1985


Qualifications

  • University of Cape Town Medical School, South Africa
  • Paediatric training at Great Ormond Street Hospital and Guy's London
  • MD in the genetics of eczema, John Radcliffe Hospital, Oxford and University of London
  • Accreditation in respiratory paediatrics

Languages spoken

  • English

Insurers

  • Bupa
  • AXA Health
  • Bupa Fee Assured
  • Simply Health (Dental)
  • Healix Health Services
  • The Exeter
  • Cigna
  • WPA
  • Aviva Health

Fees

  • New appointment

    £340
  • Follow-up appointment

    £300
*May vary on location

Locations

Cromwell Hospital

164-178 Cromwell Rd, London, United Kingdom, SW5 0TU

4.87(2,103 reviews)

Opening hours

Monday
09:00 - 17:00
Tuesday
Wednesday
09:00 - 17:00
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Opening hours

Monday
09:00 - 17:00
Tuesday
Wednesday
09:00 - 17:00
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Chiswick Outpatients

Bond House, 347-353 Chiswick High Road, London, United Kingdom, W4 4HS

4.88(714 reviews)

Opening hours

Monday
Tuesday
09:00 - 17:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Areas of expertise

All
Reviews
Skill Endorsements
Children's Allergies
35
Allergies
19
2
Food Allergies
14
2

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Helen Cox is kind, clear, and helpful. She gives thorough care and explains conditions. Her good diagnoses bring relief to young patients. Dr Cox helps with allergies, eczema, asthma, and hayfever.

5
verified patient
02 Nov 2026

Dr Cox was very efficient and clear. She covered off all our questions and was excellent at addressing my son’s allergies requirements in a practical and age-aware way. Immensely helpful.

5
verified patient
20 Oct 2026

The doctor took the time to investigate my child’s allergies in detail and kindly explained the next steps and the possibility of outgrowing them. I was feeling very anxious, but the doctor’s advice and reassurance helped me feel much more at ease. Although we had an interpreter because we are not English speakers, the doctor spoke slowly and patiently, which made me feel that they genuinely cared about us and understood our concerns. I really appreciated their kindness and thoughtful approach.

Patient seen for:
Reply from Helen Cox
26 Oct 2026
avatar-image

Thank you so much for the positive feedback. I am very pleased that you feel reassured and more at ease. Our aim is to help both the child and the parents, so it made me happy to read this, thank you

5
verified patient
13 Oct 2026

Always just analysis of the situation for both of my kids and efficient treatment was prescribed. High recommend Dr Cox

Patient seen for:
Reply from Helen Cox
19 Oct 2026
avatar-image

Thank you for your feedback and your recommendation, it is much appreciated. I will see you soon

5
verified patient
13 Oct 2026

Dr. Cox was incredibly knowledgable and made me feel like we will get onto a track where we can solve for my daughters eating.

Reply from Helen Cox
19 Oct 2026
avatar-image

Many thanks for your positive feedback, I am pleased I could help

5
verified patient
13 Oct 2026

We were able to set up an appointment with Dr Cox at short notice thanks to effort from her brilliant secretary Natalie. The appointment with Dr Cox was brilliant and we had all our questions about our son’s possible allergy to nuts answered. He was tested to confirm he didn’t have any allergies and then we were provided with a plan to reintroduce nuts into his diet and general advice around allergen introduction. Dr Cox has reinstalled my confidence when it comes to weaning my son.

Patient seen for:
Reply from Helen Cox
19 Oct 2026
avatar-image

Thank you very much for taking the time to write this review. I am so pleased you have had such a positive experience and that your confidence is reinstalled.

5
verified patient
06 Oct 2026

Super professional

Patient seen for:
Reply from Helen Cox
07 Oct 2026
avatar-image

Thank you very much for your feedback, I am pleased you had a good experience

5
verified patient
30 Sep 2026

Explains really well

Reply from Helen Cox
07 Oct 2026
avatar-image

Thank you for your feedback, I am very pleased you have had a good experience

5
verified patient
29 Sep 2026

Dr Cox was very good and thorough and I would recommend her to family and friends especially when it comes to allergies

Reply from Helen Cox
07 Oct 2026
avatar-image

Thank you so much for your feedback and thank you for your recommendations, much appreciated

5
verified patient
18 Jun 2026

We were perhaps not expecting the appointment to last as long (>3hrs altogether with some short delays between initial consultation, skin prick testing, spirometry, results explanation etc), so it was difficult to plan for parking. Would be sensible for this to be highlighted as a possibility at the time of booking

Patient seen for:
Reply from Helen Cox
23 Jun 2026
avatar-image

Thank you for taking the time to feed back. Apologies that the appointment took longer than you were expecting. Timings can be unpredictable however I will speak to my team about communicating this to patients

5
verified patient
16 Jun 2026

Dr Cox is extremely competent and helped us get to the bottom of our concern

Reply from Helen Cox
23 Jun 2026
avatar-image

Thank you so much for your kind words. I am so pleased I was able to help

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Skill Endorsements

excellent clinican. Parents were very impressed by her bedside manner

17 Nov 2025
Endorsed for
Troublesome Cough
Video Consultation

DS

Dr Stefan Studnik

Paediatrician
I have referred patients to them

Dr Helen Cox is an extremely competent paediatric allergist. She is a strong communicator and is easily approachable. I greatly value her expertise.

29 Sep 2025
Endorsed for
Food Allergies
Tennis Elbow
Paediatric Allergy, Immunology and Infectious Diseases

Dr Krishna Soondrum

Dr Krishna Soondrum

Paediatrician
I have referred patients to them

An excellent paediatric opinion specialising in allergy and always makes very appropriate referrals.

02 Aug 2025
Endorsed for
Allergies
Food Intolerance

Professor Mike Thomson

Professor Mike Thomson

Paediatrician
I have looked after their patients

Dr Cox has many years of experience and excellent knowledge of the latest research. She offers a wonderful patient centred approach and has excellent communication skills. The biggest complement is when my sister had a daughter with severe eczema and food allergy and my number one recommendation was Dr Cox.

22 Mar 2025
Endorsed for
Allergies
Food Allergies
Hay Fever (Allergic Rhinitis)

Dr. Gary Stiefel

Dr. Gary Stiefel

Paediatrician
Is a colleague
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Get to know Dr Helen Cox

Find out more on the Doctify Health hub for Dr Helen Cox's specialty, Paediatrics.

FAQ

What are Dr Helen Cox's reviews like?

Dr Helen Cox's overall patient rating is 4.93 out of 5 stars on Doctify. This is based on 58 reviews.

What languages does Dr Helen Cox speak?

Dr Helen Cox speaks English

Where is Dr Helen Cox located?

Dr Helen Cox primarily practices at Cromwell Hospital, located at 164-178 Cromwell Rd, London, United Kingdom, SW5 0TU
See more locations

What are Dr Helen Cox working hours?

Dr Helen Cox is working Monday (09:00 - 17:00), Tuesday (09:00 - 17:00), Wednesday (09:00 - 17:00)

Find where Dr Helen Cox operates today

Does Dr Helen Cox accept new patients?

Dr Helen Cox generally accepts new patients.

Get in touch with this specialist to enquire as a new patient