Paediatric Hybrid Closed-Loop Specialist Artificial Pancreas Care

Steadier glucose, calmer nights and a freer childhood: expert artificial pancreas care for your child

Dr Dunia Ismail is one of the UK’s leading specialists in hybrid closed-loop insulin systems, the technology often called an artificial pancreas. She sets up and fine-tunes CamAPS FX, Omnipod 5, Medtronic 780G and Tandem t:slim X2 for children of every age, with private appointments usually available within two weeks and ongoing remote data reviews wherever your family lives.

Transparent pricing, no hidden fees Self-funding & insured families welcome Consultations in English & Italian (conversational Arabic, French & Spanish)
Dr Dunia Ismail on hybrid closed-loop diabetes technology
5.0
★★★★★

Rated on Top Doctors & Doctify

GMC Specialist Register No. 7000840

Consultant-led care you can trust

GMC Specialist RegisterRegistered since 2008
Great Ormond StreetSpecialist trained
UCL HospitalsSpecialist trained
NHS Clinical LeadPaediatric diabetes, Brighton
Rated 5.0 / 5Top Doctors & Doctify
Insurance & Funding

Recognised by major UK and international insurers

We work with all major private health insurance providers. If your insurer is not shown here, please get in touch, we are always happy to check your cover.

Self-funding and international families are warmly welcomed. Many families who travel to us for hybrid closed-loop care choose to self-fund. We agree transparent pricing before your appointment and provide a clear, itemised invoice for every consultation. Insured patients: please contact your insurer for pre-authorisation before your appointment.

We understand what you’re going through

When your child has Type 1 diabetes, the worry never switches off

Whether you are managing diabetes at home in the UK or travelling here to access the latest technology, you deserve a specialist who understands both the science and the strain it places on your family.

The daily reality

Type 1 diabetes never takes a day off, and neither do you

If your child has Type 1 diabetes, you already know how relentless it can be. The carbohydrate counting at every meal, the finger pricks, the corrections, and the broken nights spent checking glucose at 2am because a single missed low feels too dangerous to risk. It is a full-time responsibility layered on top of everything else family life asks of you, and it rarely lets you rest.

The frustration

The technology that could change everything feels just out of reach

You have read about hybrid closed-loop systems, the artificial pancreas that automates insulin delivery and steadies glucose through the night. You know it could mean more time in range, fewer hypos, and calmer nights for everyone. But getting it is another matter. In the UK, access varies enormously from one area to the next, and waiting lists can stretch on for months. For families abroad, the technology may not be available at all, or there may be no specialist nearby with the experience to set it up and fine-tune it safely.

The way forward

A specialist who can get this technology working for your child, properly

Dr Dunia Ismail has spent years initiating and optimising every hybrid closed-loop system available in the UK. She will help you choose the right system for your child’s age and lifestyle, set it up safely with the support of her MDT Diabetes London-based team, train your whole family with confidence, and keep refining the settings through remote data-review clinics wherever you live. Private appointments are usually available within two weeks, so your child is not left waiting while their diabetes carries on regardless.

What Families Say About Dr Ismail

Verified reviews from TopDoctors and Doctify – real families sharing their experience of Dr Ismail’s care.

★★★★★

Trusted by families seeking clear, specialist answers

Dr Ismail is rated 5 out of 5 by families across TopDoctors and Doctify, consistently praised for her clear, unhurried and genuinely specialist care.

43 Verified reviews ★★★★★ 5.0 average rating 100% would recommend
Live verified reviews

Read all reviews on Doctify →

Verified patient reviews
★★★★★

Dr Ismail was incredibly kind and thorough with my daughter. Highly recommended paediatrician.

M.S.Top Doctors✓ Verified
★★★★★

Dr Ismail treated my son Kit at the Nuffield. She was incredibly kind, thorough and understanding. Communication is excellent and we really felt supported through the process x

K.J.Top Doctors✓ Verified
★★★★★

Dr Ismail has a wonderful manner with both children and parents and you feel like she genuinely cares. She is incredibly thorough and knowledgeable and we are very grateful to be under her care.

A.N.Top Doctors✓ Verified
★★★★★

Dr Ismail has a lovely manner and always very friendly while being professional. Makes you feel listened to.

T.A.Top Doctors✓ Verified
★★★★★

Dr Ismail saw my son a couple of weeks ago. She is very kind and a great professional. She explained every step to him very clearly and with very good manners. She’s very knowledgeable and will go to the bottom of the medical issue, no guess work, arranging any necessary tests to get the final results. We are very pleased with how the appointments went.

A.S.Top Doctors✓ Verified
★★★★★

Amazing doctor, very thorough, interested in her patients.

A.L.Top Doctors✓ Verified
★★★★★

Dr Ismail was wonderful. Very approachable and explained everything clearly and patiently.

T.M.Top Doctors✓ Verified
★★★★★

Dr Ismail has a lovely manner and able to bridge the differences in language between ages, explaining in simple terms what the medical terms mean. Put together a plan to follow and a follow-up future appointment. Would be great if she was our family dr! 5 stars.

T.A.Top Doctors✓ Verified
★★★★★

Dr Ismail was extremely knowledgeable about our concern and has a fantastic bedside manner which put our son completely at ease. Would highly recommend.

A.N.Top Doctors✓ Verified
Request your private appointment

Tell us about your child, and we will guide you from there

We will reply within one working day to confirm availability and answer any questions. No call centre, no pressure.

What would you like help with?
Choose all that apply. You can tell us more in the next step.
How old is your child?
This helps us match the right technology and specialist pathway.
No obligation, takes about a minute
Transparent pricing

Clear pricing, and real value for your family

No hidden fees and no surprises. You will know exactly what your consultation includes, and what it costs, before you book.

After your first visit
Ongoing Care & Remote Data Reviews
Follow-up support that keeps the technology working well
  • Follow-up consultations to review progress and fine-tune the system
  • Remote HCL data-review clinics, wherever your family lives
  • Thorough training for your family on safe daily management
  • Coordination with your child's school and wider care team

Follow-up and remote review fees are individually quoted and agreed with you before each appointment, so you are always in control of the cost.

Transparent pricing, always. Your consultation fee covers Dr Ismail's time and expertise. Any diagnostic tests or scans are arranged at the hospital and billed separately, and will always be explained and agreed with you before going ahead. Itemised invoices are provided for both self-funding and insured families.
Why families choose Dr Ismail

The difference a true specialist in this technology makes

When you are weighing up the options for your child's diabetes care, here is how Kids Endocrinology compares to a typical pathway.

 
Kids
Endocrinology
A typical
pathway
First appointment usually within two weeks
Expert across all four UK hybrid closed-loop systems
Every consultation with Dr Ismail, a senior consultant
Unhurried 45 minute appointments, never rushed
Technology matched to your child's age and lifestyle
Ongoing remote data-review clinics, wherever you live
Full support for international families travelling to the UK
How it works

Four simple steps to steadier diabetes control

From your first enquiry to ongoing support, here is exactly what to expect. No uncertainty and no jargon.

1
Usually within 2 weeks

Request your appointment

Tell us about your child using the form above, or call our team. A GP referral is helpful but not essential, and you are welcome to book directly.

2
45 minutes

Your initial consultation

Dr Ismail reviews your child's diabetes history, growth and glucose data, then explains which hybrid closed-loop system best suits their age and lifestyle.

3
Hands-on support

Safe setup and family training

Your chosen system is set up safely with the support of a full MDT Diabetes team (specialist nurse and dietician), and your whole family is trained with confidence, from carbohydrate counting and exercise to sick-day rules if the technology fails.

4
Wherever you live

Ongoing optimisation

Through remote data-review clinics, Dr Ismail keeps fine-tuning the settings as your child grows, supports their school care plan, and coordinates follow-ups. These can be virtual where international or faraway families are involved.

Not sure where to start? We will guide you through every step.

Where to find us

Our central London centre for diabetes technology

Dr Ismail sees families for hybrid closed-loop care at London Medical in Marylebone, the dedicated centre for international patients and advanced diabetes technology.

Central London
London Medical, Marylebone
A welcoming, family-friendly facility with comprehensive on-site diagnostics.
49 Marylebone High Street, London, W1U 5HJ
Nearest stations Baker Street and Bond Street
Book at London Medical

Not in London? Dr Ismail also consults at Nuffield Health Brighton and Paediatric Diagnostics in Surrey, and supports families worldwide through remote data-review clinics.

No communication barriers

Care in the language your family thinks in

Complex diagnoses are hard enough without a language barrier. Dr Ismail consults in five languages, so local and international families alike can discuss tests, results and plans in their own words.

🇬🇧
English
Fully fluent
🇮🇹
Italian
Mother tongue
🇦🇪
Arabic
Conversational
🇫🇷
French
Conversational
🇪🇸
Spanish
Conversational
Frequently asked questions

Your questions about diabetes technology, answered

The things families most often ask before booking. If your question is not here, we are always happy to help.

For non-urgent cases, we usually offer a private appointment within about two weeks. If your child needs to be seen sooner, tell us when you enquire and we will do our best to arrange a faster consultation. You are not left waiting for months as you might be on a standard pathway.
A GP referral is helpful for your child's medical records and is often required by insurers, but it is not essential. You are welcome to book directly, especially for a second opinion or to explore your technology options. We are happy to liaise with your GP afterwards to support joined-up care.
It depends on your child's age, daily routine and personal preference. Dr Ismail works with every system available in the UK, including CamAPS FX, Omnipod 5, the Medtronic MiniMed 780G and the Tandem t:slim X2. At your consultation she explains the options in plain language and helps you choose the one that fits your child best, rather than whichever system happens to be available locally.
Yes. Some systems are licensed for children from one year of age, and Dr Ismail has particular experience supporting infants and toddlers, whose insulin needs can change quickly with growth and illness. She will recommend a system and settings designed around your child's age and stage.
Absolutely. London Medical in Marylebone is our dedicated centre for international families seeking technology that may not be available at home. Dr Ismail sets up the system, trains your family thoroughly, and continues to support you through remote data-review clinics after you return home. Consultations are available in English, Italian, and conversational Arabic, French and Spanish.
Yes. Modern systems are often controlled through a smartphone app, and in the UK these are protected as essential medical devices, not treated as ordinary phones. Dr Ismail's team can help you put a clear Individual Healthcare Plan in place and support your child's school so staff feel confident managing the technology day to day.
Part of your training covers exactly this. You will know how to use a backup kit, follow sick-day rules, and switch to insulin injections safely if a pump or sensor fails. Dr Ismail and the CNS team make sure your whole family feels confident handling these situations before you rely on the technology every day.
We agree all consultation fees with you in writing before you book, with no hidden costs. We work with all major UK and international insurers, and self-funding families are warmly welcomed. Any tests or scans are arranged at the hospital and billed separately, always with your agreement first. The additional costs of the HCL kit you choose will be discussed with you, including consumable costs over time, via the clinic diabetes coordinator.
The next step

Your child deserves steadier glucose, and you deserve calmer nights

Book a private consultation with Dr Dunia Ismail and take the first confident step towards expert hybrid closed-loop care, whether you are here in the UK or travelling from abroad.

Request Private Appointment
Appointments usually within two weeks Transparent pricing, no hidden fees Self-funding & insured families welcome
★★★★★

Rated 5.0 out of 5 by families on Top Doctors and Doctify, with 100% who would recommend

GMC Specialist Register Great Ormond Street trained NHS Clinical Lead Hybrid Closed-Loop Expert
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