Dr Ajita Kanthan is a pioneer in the use of radiation-free procedural techniques, having performed the first radiation-free transvenous pacemaker implant in Australia.


He is currently the only cardiologist in the country performing this pacemaker technique on a regular basis.

Sydney Cardiologist & Electrophysiologist 

The significance of radiation-free techniques is highlighted by the fact that traditional trans-venous device implant methods rely on the use of X-rays, with radiation doses that can reach up to the equivalent of about 500 chest X-rays.


Dr Kanthan also performed the first radiation-free cardiac ablations of both supra-ventricular and ventricular rhythm disorders in Sydney.

He is a national and international trainer on device implantation and radiation-free procedural techniques.


Dr Kanthan treats all forms of  rhythm disorders  including:

  • Atrial fibrillation

  • Supraventricular tachycardia

  • Ventricular tachycardia


He also performs all types of device implants including:

  • Loop recorders

  • Leadless & traditional pacemakers

  • Subcutaneous & traditional defibrillators

  • Bi-Ventricular re-synchronisation devices.

Clinics are located at Blacktown, Bella Vista and Rouse Hill, and hospital appointments include Norwest Private Hospital, Westmead Private Hospital and Blacktown Hospital.

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Suite 307, 11-13 Solent Cct,
Norwest, NSW 2153

1300 874 325

Shop G11, 2-4 Aberdour Avenue Rouse Hill, NSW 2155

1300 874 325