About Us

We are committed to empowering healthcare professionals & advancing patient care, by implementing structured education programs, offering cardiac physiology services & training. 

We partner with hospital departments and organisations in paramedicine, cardiac physiology, and medicine to provide clincial services & structured training programs that help them drive meaningful improvements in healthcare.

Meet the Team

Cardiac Physiology in Practice - Experienced Cardiac Physiologists - Mitchell Cowan

Mitchell Cowan

Electrophysiology, ECG & Cardiac Devices (CURRENTLY lOOKING FOR ep reseaRCH OPPORTUNITIES)

Mitch was the Senior Cardiac Physiologist at Royal North Shore Hospital in Sydney, Australia, where he trained in Electrophysiology & Cardiac Devices & undertook CEPS, CCDS & CEPIA qualifications. He also served on the CEPS exam writing committee for the International Board of Heart Rhythm Examiners. He works clinically in 3D electroanatomical mapping in EP procedures every day. 

Mitch engages in many medical education and research commitments and supports Medical Registrar training programs such as the HEART Course and CSANZ education days. He also lectures for Western Sydney University and is a regular speaker at conferences, both nationally and internationally.

He has presented on: differentiating AVJRT & Junctional Ectopic Tachycardia, the role of Epicardial structures in AF recurrence and Atrial Flutter, Ablating beyond the veins in Atrial Fibrillation, VT localization, and Substrate mapping in VT.

His current pet project involves a multicentre study validating a new algorithm called INDEX-WPW, aimed at predicting successful accessory pathway ablation sites based on ECG features. Other research projects include predicting the delayed occurrence of sudden death post-TAVI using perioperative EP & ECG features, and authoring chapters on Atrial Flutter, RVOT VT and ARVC in the “Cardiac Electrophysiology in Clinical Case Review” textbook.


Mitch is committed to education and research in Electrophysiology, empowering healthcare professionals & improving the patient experience.

Cardiac Physiology in Practice - Experienced Cardiac Physiologists - Kenny Ng

Kenny Ng

ECG and Echocardiography

Kenny Ng was the Senior Cardiac Physiologist at Royal North Shore, before Mitch. He is committed and passionate about developing education for Echocardiography and Electrocardiography and is responsible for mentoring a number of Cardiac Physiologists and Registrars in Echocardiography. He also assists in the education of staff in the Cardiac Catheterisation Lab and has lectured in multiple national educational webinars and meetings.

He has just recently submitted an abstract for CSANZ alongside some colleagues. He works as a Lecturer at Western Sydney University in Echocardiography. His qualifications include a Graduate Diploma of Electrophysiology and a Graduate Diploma in Cardiac Ultrasound with QUT.

Cardiac Physiology in Practice - Experienced Cardiac Physiologists - Natasha Saad

Natasha Saad

ECG, cardiac devices and electrophysiology

A Senior Cardiac Physiologist and specialising in Cardiac Devices & Electrophysiology, Natasha has extensive experience in performing Electrophysiological procedures with over 10 years of experience in large tertiary centers in the UK and Australia. She is a frequent presenter at national and international conferences, a career highlight being a presenter and chairperson at Asia Pacific HRS. At home, she has overhauled the cardiac devices program at Royal North Shore Hospital by developing and implementing extensive professional development and accreditation programs and inter-departmental communication frameworks.

She is currently the lead EP Cardiac Physiologist and Royal North Shore and is passionate about mentoring her physiologist and medical trainee colleagues in the EP lab. 

Her qualifications include a Graduate Diploma in Cardiac Electrophysiology, and a certificate in both Cardiac Electrophysiology and Cardiac Devices through IBHRE. She is currently conducting research into predicting latent arrhythmias post TAVI procedures using electrophysiological properties and measuring QT intervals in the context of bundle branch blocks. She is also an investigator for the multicentre INDEX-WPW study on predicting successful ablation sites for patients with WPW based on their ECG. She’s focused on raising professional standards of healthcare by implementing comprehensive educational programs in ECG, Devices and EP.

Explore Courses created by experienced Cardiac Physiologists

Our educational programs are structured to propel you from a beginner level of knowledge to a highly proficient clinician. Take control of your career and advance your skill and knowledge.

Our Contributors

We would like to acknowledge our contributors who continue to support & guide our course content with their expertise and experience as clinical advisors. Our contributors have made this education platform possible by performing quality assurance testing, reviewing content, advising on clinical, theoretical and practical considerations, and assisting us in designing content.

Cardiac Physiology in Practice - Experienced Cardiac Physiologists - Dr David Whalley

Dr David Whalley

Dr David Whalley is the Director of Electrophysiology at Royal North Shore Hospital with extensive experience in arrhythmia diagnosis, device management & catheter ablation procedures at both Royal North Shore Hospital and the Sydney Adventist Hospital.

Dr Whalley is a widely published author in various cardiology journals and a Senior Lecturer at the University of Sydney as well as a speaker at Structural Heart Disease Australia. He has been integral in guiding the Electrophysiology & Arrhythmia education programs for Cardiac Physiologists and Advanced Trainee Registrars for a number of years. Dr Whalley’s support and guidance has been fundamental to the education programs of Cardiac Physiology in Practice.

Dr David Whalley is the Director of Electrophysiology at Royal North Shore Hospital with extensive experience in arrhythmia diagnosis, device management & catheter ablation procedures at both Royal North Shore Hospital and the Sydney Adventist Hospital.

Dr Whalley is a widely published author in various cardiology journals and a Senior Lecturer at the University of Sydney as well as a speaker at Structural Heart Disease Australia. He has been integral in guiding the Electrophysiology & Arrhythmia education programs for Cardiac Physiologists and Advanced Trainee Registrars for a number of years. Dr Whalley’s support and guidance has been fundamental to the education programs of Cardiac Physiology in Practice.

Cardiac Physiology in Practice - Experienced Cardiac Physiologists - Dr Kevin Hellestrand

Dr Kevin Hellestrand

Dr Kevin Hellestrand is a highly regarded Clinical Cardiologist and Cardiac Electrophysiologist practicing in Sydney for more than 30 years and is involved in the care of all cardiac disease with his interests particularly in arrhythmia diagnosis and management. He has special expertise in Catheter Ablation procedures and has published more than 50 research papers in a wide range of Cardiology and Medical Journals.

Dr Hellestrand runs education programs at the Sydney Adventist Hospital for Medical Officers and has been a prominent supporter for the Electrophysiology and Arrhythmia education for Cardiac Physiologists and Cardiac Advanced Trainee Registrars run by Cardiac Physiology in Practice.

Dr Kevin Hellestrand is a highly regarded Clinical Cardiologist and Cardiac Electrophysiologist practicing in Sydney for more than 30 years and is involved in the care of all cardiac disease with his interests particularly in arrhythmia diagnosis and management.

He has special expertise in Catheter Ablation procedures and has published more than 50 research papers in a wide range of Cardiology and Medical Journals.

Dr Hellestrand runs education programs at the Sydney Adventist Hospital for Medical Officers and has been a prominent supporter for the Electrophysiology and Arrhythmia education for Cardiac Physiologists and Cardiac Advanced Trainee Registrars run by Cardiac Physiology in Practice.

Cardiac Physiology in Practice - Experienced Cardiac Physiologists - Dr Karin Chia

Dr Karin Chia

Dr Karin Chia is the Director Cardiac Implantable Electronic Devices Clinic at Royal North Shore Hospital. Dr Chia has extensive experience in all aspects of cardiac rhythm disorder diagnosis and management with a particular interest in Cardiac Device implantation & management as well as performing Electrophysiology studies and Catheter Ablations for a wide range of arrhythmias.

Dr Chia has always promoted excellence of clinical practice and has been an important driver of improving standards in the Cardiac Physiology Department since returning to Royal North Shore Hospital.

Dr Karin Chia is the Director Cardiac Implantable Electronic Devices Clinic at Royal North Shore Hospital. Dr Chia has extensive experience in all aspects of cardiac rhythm disorder diagnosis and management with a particular interest in Cardiac Device implantation & management as well as performing Electrophysiology studies and Catheter Ablations for a wide range of arrhythmias.

Dr Chia has always promoted excellence of clinical practice and has been an important driver of improving standards in the Cardiac Physiology Department since returning to Royal North Shore Hospital.

Our Industry Partners

Our industry partners support us and healthcare professionals by offering education grants facilitating the creation of a scholarship fund, removing financial barriers to education, and making healthcare education accessible to all. 

100+

Lessons created

2500+

Minutes of content

3

Qualified lecturers

20+

Years of healtcare experience