
Paediatric Cardiology with Dr Neeraj Jain
Consultant Paediatrician & Cardiac Imaging Specialist
MBBS, FRCPCH, EACVI (Cardiac Imaging)
At Dr Neeraj Jain’s private practice in London and Essex, our Paediatric Cardiology service combines decades of paediatric and neonatal expertise with the latest imaging and interventional techniques. From the tiniest newborn diagnosed in utero through to active teenagers, we offer a comprehensive spectrum of care—diagnosis, treatment, follow-up and lifelong support—always in a child- and family-friendly environment.
When Should You See a Paediatric Cardiologist?
Early assessment is vital if you notice any of the following in your baby or child:
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Rapid or laboured breathing, poor feeding, faltering growth
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Cyanosis (“blue” lips or skin) or unexplained sweating
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Heart murmurs heard on routine exam
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Chest pain, palpitations or fainting (syncope)
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Family history of congenital heart defects or inherited arrhythmias
We also offer routine cardiac screening prior to school sports or when preparing for surgery in children with other medical conditions.
Our Diagnostic & Monitoring Services
High-Resolution Echocardiography
Detailed ultrasound imaging of heart structure, valves and blood flow—no radiation, entirely painless.
Fetal Cardiology (Prenatal Scans)
In-depth fetal echo in collaboration with maternal-fetal medicine to diagnose and plan for congenital defects before birth.
Exercise Stress
Testing
Safe treadmill or bicycle protocols with continuous ECG and blood-pressure monitoring to assess functional capacity.
Electrocardiogram (ECG) & Holter Monitoring
Resting and ambulatory ECGs to detect rhythm disturbances such as SVT, long-QT syndrome or WPW.
Advanced Cross-Sectional Imaging
Cardiac MRI and CT angiography for three-dimensional mapping when anatomy or function requires further clarification.
Interventional Cardiac Catheterisation
Minimally invasive procedures in leading NHS and private hospitals for ASD/VSD closures, balloon valvuloplasty and more.
Conditions We Treat
Congenital Heart Defects
(e.g. ASD, VSD, PDA, Tetralogy of Fallot)
Paediatric Arrhythmias
(SVT, atrial flutter, inherited channelopathies)
Acquired Heart Disease
(Kawasaki disease, myocarditis, rheumatic involvement)
Cardiomyopathies
(dilated, hypertrophic, restrictive)
Heart Failure Management & Transition of Care
to adult congenital specialists

Why Families Choose Dr Jain
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Specialist Expertise
Dual-trained in paediatrics and advanced cardiac imaging (EACVI accreditation). -
Child-Centred Environment
Calming, low-stress clinics with child-friendly décor and team members skilled in paediatric communication. -
Collaborative Care
Close coordination with surgeons, neonatologists and genetic counsellors for seamless pathways. -
Clear, Compassionate Communication
We explain findings and options in plain language, involve you at every step, and offer parent education resources. -
Flexible Access
Clinics at The Holly Private Hospital (Buckhurst Hill), Spire London East and Spire Hartswood, plus virtual follow-ups for established patients.
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Q: Is tilt-table testing safe for my child?A: Yes. It’s performed under close medical supervision with continuous monitoring. While it can induce fainting in controlled conditions, staff are ready to return your child to a flat position immediately and safely.
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Q: Can my child continue to play sports?A: After evaluation, we’ll advise on safe participation. Many children with benign syncope continue sports with simple precautions. Those with exercise-induced arrhythmias may need specific restrictions until treated.
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Q: How long does the evaluation take?A: An initial cardiology consultation lasts about 45–60 minutes. Depending on findings, diagnostic tests may be scheduled on the same day or at follow-up visits.

Book an Appointment
When it comes to your child’s heart health, prompt, expert care makes all the difference.
Call 07424 794298 or email info@cardiopaediatrician.com to arrange your consultation.
You can also use the Book an Appointment button below to reserve your slot online.