Congenital heart disease

If you are an existing ACHD patient, find out more about recent changes

Congenital heart disease (CHD) is a condition present from birth. As one of the most common birth defects in the UK, it affects approximately 8 in every 1,000 babies born, and with advances in paediatric cardiac surgery and cardiology, over 90% of babies born with CHD are expected to survive to adulthood. With CHD babies now expected to live a relatively normal life expectancy, there are more adult patients with CHD than paediatric patients.

Care for all ages

Here at Royal Brompton and Harefield Hospital, we take a vertical model approach to care, which means we care for people with CHD: from pre-birth (fetal), younger children 
(paediatric) and older children moving to adult care (transitioning),to adults. We believe that structuring care this way helps you to navigate the health services you need as you move through different life stages. We also care for people with pulmonary hypertension (PH) and women with heart problems during pregnancy.

CHD falls into three categories: mild, moderate or severe, so the number of times you need to come in for hospital appointments will depend on which category you're in. Your medical team will discuss your type of heart condition with you and recommend how often you should come for our specialist ACHD clinics. 

Going to your appointment

It is really important that you go to your planned appointment. Although you may feel well, you may not be aware of any changes to your heart condition. If you haven't received an appointment for a follow up at the clinic, contact our appointments office, or your consultant's secretary, and they will be able to help you arrange follow up care. 

The ACHD team

Our team includes:

  • four full-time ACHD consultants, three full-time PH consultants, and two full-time consultants working across both ACHD and PH
  • one ACHD, and two PH consultants also work in the team as part of our joint working with Guy's and St. Thomas's Hospital
  • one academic consultant in cardiac ACHD MRI
  • one consultant lead in ACHD echocardiography
  • five full-time congenital cardiac surgeons, including neonatal, paediatric, and ACHD surgeons
  • three clinical nurse specialists (CNS, in ACHD, one CNS in cardiac obsterics, one CNS in aortopathy, three CNS in PH, and three CNS in CHD transition
  • one clinical psychologist

ACHD consultant and specialist team

Professor Michael A Gatzoulis (clinical and academic lead, ACHD)
Dr Konstantinos (Kostos) Dimopoulos (ACHD and pulmonary hypertension)
Dr Isma Rafiq (ACHD and pregnancy)
Dr Aleksander Kempny (ACHD, pulmonary hypertension and catheter intervention)
Dr Harith Alam (ACHD, pregnancy and ACHD networks)
Dr Fernando Riesgo (heart failure and transplantation)
Dr Wei Li (consultant and lead in ACHD echocardiography)
Dr Sonya Babu-Narayan (consultant and academic lead in ACHD MRI)
Dr Ana Pires (locum, ACHD, PH, and pregnancy)
Dr Justyna Rybicka (locum, ACHD, and heart failure)

Pulmonary hypertension (PH) consultant team

Dr John Wort (lead pulmonary hypertension)
Professor Michael A Gatzoulis (clinical and academic lead, ACHD)
Dr Konstantinos (Kostos) Dimopoulos (ACHD and pulmonary hypertension)
Dr Colm McCabe (joint lead for non-invasive exercise testing, and PH)
Dr Laura Price (pulmonary hypertension)
Dr Wei Li (consultant and lead in ACHD echocardiography)
Dr Ana Pires (locum, ACHD, PH, and pregnancy)

ACHD surgical team 

Mr Darryl F Shore (consultant, cardiac surgery)
Mr Andreas Hoschtitzky (consultant, cardiac surgery)

ACHD cardiac catheter intervention team

Professor Alain Fraisse
Dr Michael Rigby
Dr Aleksander Kempny (ACHD, pulmonary hypertension and catheter intervention)

Clinical nurse specialist (CNS) team

  • Lynda Shaughnessy (senior nurse and network lead for ACHD)
  • Clare Finlay (ACHD)
  • Ella McDonnell
  • Suad Warsama (pregnancy)
  • Fortunate Rusike (aortopathy)

PH clinical nurse specialist (CNS) team

  • Carl Harries (lead CNS for PH)
  • Joana Barbosa
  • Stuart Craig

CHD transition clinical nurse specialist (CNS) team

  • Virginia Castro Meira (lead nurse for fetal, paediatric and transition CNS teams)
  • Loredana Haidu
  • Adrienne Cottam

Patient education and empowerment are important components of the ACHD service. The clinical nurse practitioners coordinate education and patient involvement. 

Advice and education cover lifestyle issues such as contraception, insurance, employment and sport. Patients and their families also find additional support from patient groups such as The Somerville Foundation or the British Heart Foundation

Transition CHD service

If you are the parent/carer of a child who will soon transition to adult care, find out more . If you are a child who will soon be transitioning to the adult ward, find out more


If you have ACHD and feel that you do not want to get pregnant, find out more about different contraception, their effectiveness and any effects they may have on you or other medication you take. 


We also provide obstetric and gynaecological care for patients with congenital heart disease. This is provided jointly with the high-risk maternity team from Chelsea & Westminster Hospital.

New developments

  • Advanced ACHD heart failure and transplantation clinics run jointly with the transplant team
  • Risk stratification service for serious arrhythmias, run by the ACHD, MRI and electrophysiology teams 
  • The ACHD-PH network and specialist Eisenmenger clinics
  • International preceptorships for overseas consultants to learn about ACHD-PH 

Information for existing patients

If you are already a patient with us, you will be aware that two of the unit’s doctors, Lorna Swan and Rafael Alonso-Gonzalez, left to take up positions at the University of Toronto, Canada, in 2018. We understand that this may have been an unsettling time for many of you but we have, and will continue, to maintain the level of care you deserve as an ACHD patient.

As a result, we have had to make some changes to clinic arrangements, but if you have any concerns about this or any other queries, please contact us on: 0207 351 8764.

These changes do not apply to the rest of ACHD and/or PAH clinics at the moment, although we do anticipate further changes and improvements throughout 2019 as we recruit new consultants and clinical nurse specialists (CNS), to support the service.

We remain committed to providing the best care for you and will keep you up-do-date with any further changes.

Clinic information

Our ACHD clinics now run:


  • Dr Swan's clinic on Monday morning at Royal Brompton Hospital is now covered by Dr Isma Rafiq
  • Dr Alonso's Monday afternoon clinics at Royal Brompton and Harefield hospitals, are now covered by Dr Harith Alam


Dr Uebing's Wednesday afternoon clinic at Royal Brompton Hospital, is now covered by Dr Aleksander Kempny. 


Dr Alonso's Thursday afternoon clinic at Harefield Hospital is temporarily covered by Dr isma Rafiq. 


Professor Michael Gatzoulis still runs his Friday morning clinic at Royal Brompton Hospital but the clinic has been split in two. The other clinic is now run by Professor Gatzoulis's consultant colleague, Dr Ana Pires. 

All other ACHD and/or PAH clinics will continue as they are at present. 

We are committed to providing patients with the best possible care. If you have any queries about these clinic changes, please contact the ACHD team by emailing or calling 0207 351 8764.

Education & research

As well as being a major research facility for congenital heart disease and cardiac surgery, our ACHD centre also provides national and international specialised training for cardiologists, cardiothoracic surgeons, and allied disciplines. 

Specialist international clinical fellows are an integral part of our centre and contribute to the worldwide reputation of the organisation.

National and international meetings in the field – coordinated from Royal Brompton and the National Heart & Lung Institute – are also an integral part of the programme's academic curriculum. Find out more about Royal Brompton's 12th advanced symposium on ACHD

Members of Royal Brompton Hospital's ACHD centre are sought-after conference speakers and contributors to major literature in this emerging cardiovascular field.  The team strives to share its learning with colleagues worldwide and has produced numerous highly regarded textbooks.

Contact us

Adult congenital heart disease centre and centre for pulmonary arterial hypertension
Royal Brompton and Harefield hospitals, Sydney Street, London, SW3 6NP

Write to us: Royal Brompton, Sydney Street, London SW3 6NP
Telephone: 0207 351 8764
PAH office: 020 7351 8362

Out of hours emergency: call us direct on 020 7352 8121 and ask for the on-call ACHD team, or visit your local accident and emergency department and ask them to liaise with our on-call ACHD team.