Our Team

Inherited Heart Rhythm Clinic:

Dr. Andrew Krahn

Dr. Andrew Krahn
Medical Director / Arrhythmia Cardiologist


Bonnie Spindler, RN

Bonnie Spindler
Research Coordinator / Registered Nurse


Denise Hulley

Denise Hulley
Research Coordinator / Cardiac Technologist


Dr. Gula

Dr. Lorne Gula
Arrhythmia Physician


Dr. Klein

Dr. George Klein
Arrhythmia Physician


Dr. Skanes

Dr. Allan Skanes
Arrhythmia Physician


Dr. Yee

Dr. Raymond Yee
Arrhythmia Physician


Dr. Leong-Sit

Dr. Peter Leong-Sit
Arrhythmia Physician


Please note that London Health Sciences Centre (LHSC) is a teaching hospital which includes Residents, Fellows and Medical Students. Therefore, these students may change over time.  Expect to meet these individuals as part of the clinic experience. Feel free to discuss this with your Doctor if you have any questions. We are all lifelong learners.