Dr. Mark Stieler


Dr. Mark Stieler is a General Practitioner at St Francis Subiaco

I have been a doctor for over 35 years, the last six at St Francis Medical, and my medical experience has been broad and varied. Likewise, my life experiences have been equally diverse, rewarding and challenging.  I believe that to effectively address patient problems, often both of these worlds need to brought to the consultation. My philosophy is always ‘first do no harm’, followed closely by ‘being aware of what I don’t know’.

Hailing from a tiny slate-mining village in North Wales, my vocation has taken me around the world but the bulk of my work has been in the UK, New Zealand and Australia. My early career was in Emergency Medicine before moving to more family-friendly General Practice over 20 years ago. Working recently in remote indigenous communities in the Eastern Kimberley has drawn on both of these spheres of medical practice.

I am committed to patient-focused care and am an advocate for evidence-based medicine, meaning you are more likely to leave my room without antibiotics than with! I describe myself as a ‘non-religious’ Christian and view my patients health from a holistic perspective. With passing years my social and sporting interests have been pruned back but revolve around home and family. I can still fit in a few runs a week thanks to my orthopaedic surgeon and painkillers. Lastly, I have an irrepressible sense of humour and appreciate that “a merry heart really does a spirit, soul and body good, like medicine”.

Thank you!

Thank you for your enquiry, we will get back to you as soon as possible!

St Francis Subiaco June Updates

Free influenza vaccines will conclude end of June.

Shingles Immunisation is now available!

St Francis Subiaco is now taking video consults. Please click here to familiar yourself with the process.

Easter Hours

Dear Patients, please be advised the following dates:


Good Friday – Closed
Saturday – Closed
Easter Sunday – Closed
Easter Monday – Closed


For urgent appointments, please call during business hours. For after-hour urgent appointments, please called Doctor Home Visits (WADMS) on (08) 9321 9133 or visit DoctorHomeVisits.org.au.

St Francis Subiaco is a private practice

Bulk billing is applicable to the followings:

  • All patients 12 years and under with a valid Medicare Card
  • All patients 65 years and older with a valid Pensioner Concession Card


Billing remains at the discretion of the GP and may be subject to change. Please speak to your GP directly regarding consult fees or refer to our appointment fees for more information.