Dr Jonathan Lyne is an Internationally Recognised Specialist

Dr Jonathan Lyne is an expert in the assessment, diagnosis and treatment of disorders related to cardiac rhythm, Dr Lyne graduated with distinctions in Medicine & Surgery from Cambridge University in 1998. His specialist training and research in Cardiology, Electrophysiology, Cardiac Devices and Cardiac Magnetic Resonance Imaging was undertaken at the largest specialist Heart and Lung Hospital in Europe.

Dr Lyne has also visited a number worldwide centres to train alongside colleagues. In 2010 he was appointed as a locum Consultant Cardiologist and Electrophysiologist at the Royal Brompton Hospital before transferring to the Mater Private Hospital, Dublin in 2011. He has since moved to establish his private practice at the Blackrock Clinic, Hermitage Clinic, the Beacon Hospital and St Vincents Private Hospital. Dr Lyne is actively involved in clinical audit and research as an Associate Clinical Professor within University College Dublin.

Specialist Experience

  • Palpitation / Cardiac rhythm disturbance.
  • Atrial and ventricular arrhythmia including atrial fibrillation (adult and paediatric).
  • Collapse / Fainting.
  • POTS.
  • Sudden death.
  • Vasovagal syncope.
  • Cardiac risk or family history of cardiac disease.
  • Implantable devices (Pacemakers, Defibrillators).
  • Cardiac rhythm abnormalities – diagnosis and treatment including mapping and ablation techniques.
  • Heart failure devices (CRT / Biventricular pacing).
  • Cardiac contractility modulation (CCM / Impulse Dynamics).
  • Left Atrial Appendage Occlusion (Watchman / Amulet).
  • Cardiac contractility modulation.
  • Left Atrial Appendage Occlusion (Watchman / Amulet).
  • Patient education on cardiac rhythm disorders.
Dr Jonathan Lyne


Dr Lyne organises and teaches on courses in pacing and cardiac ablation both in Ireland and abroad. He has also chaired scientific sessions at a number of congresses and performed live practical cases, including the St James Live Meeting. He is an industry consultant and works in an advisory capacity for a number of medical device companies.

Dr Lyne in an Associate Professor at University College Dublin.


He uses the very latest diagnostic techniques, advanced mapping, including both contact and non-contact mapping and procedures including cardiac ablation (Radiofrequency and Cryo ablation). He is also fully trained in the insertion and management of cardiac devices, including ICD’s (defibrillators, both conventional and subcutaneous), pacemakers (both conventional and leadless), extraction, device optimisation and upgrades.

Dr Jonathan Lyne