Our Doctors

With a collective experience of over 20 years in general practice, our team of doctors is equipped with broad knowledge and skills to meet the diverse needs of all patients.

Dr Timothy Ong

Principal GP

Sessions: Monday to Friday, Alternate Saturdays

Dr Timothy Ong has a Bachelor of Medicine and Surgery from the University of Western Australia.  He achieved the fellowship of the Royal Australian College of General Practitioners in 2000 and completed a Certificate of Sports Medicine in 1998 (providing medical coverage at East Perth and East Fremantle Football Clubs) and a Diploma of Musculoskeletal Medicine in 1999.

Dr Carina Limgenco


Sessions: Tuesday, Thursday, Friday

Dr Carina Limgenco has a Doctor of Medicine degree from overseas.  She completed the fellowship of the Royal Australian College of General Practitioners in 2010.  She also completed the fellowship in Advanced Rural General Practice in 2013.  Carina has extensive experience in antenatal care and women’s health.  Other interests include aboriginal medicine, chronic disease care and management, minor surgical procedures and children’s health.

Dr John Hanrahan

Dr John Hanrahan


Sessions: Monday, Tuesday, Wednesday, Friday and Alternate Saturdays

Dr John Hanrahan obtained his Bachelor of Medicine and Surgery from the University of Western Australia.

Since then he has worked in a variety of roles in WA hospitals, and is now working towards Fellowship of the Royal Australian College of General Practitioners.

He enjoys all aspects of family medicine, especially chronic disease management and child health. He is available for minor procedures.

Our Nurse

Dr Katia Charlebois

Katia Charlebois


Katia completed her Bachelor of Science (Nursing) from Edith Cowan University in 1996, then completed a graduate program with Armadale/Kelmscott Health Service in 1997. Katia then went to Princess Margaret Hospital on the neurology/cardiology and plastics/orthopaedics wards until her first child was born. Since then, Katia has worked in many different hospitals around Perth, gaining experience in many fields such as surgical wards: urology, plastics, general surgical to medical: general medical, palliative care, aged care and Emergency department. Katia has been a practice nurse since 2016 when she also completed her childhood immunisation certificate. She adores children and her special interests include vaccinations, wound management and health promotion especially weight management. Her hobbies are learning to speak French, camping and exploring with her 3 sons.

Our Administration Team

We are a multicultural practice with staff who can speak languages such as Cantonese, Mandarin and Filipino.  If you require assistance and would like to speak to someone who speaks your language, please inform us when you make an appointment.

Registered Nurse


Medical Receptionists
Emanuela (speaks Italian)
Esther (speaks Cantonese and Mandarin)
Lynette (speaks Cantonese and Mandarin)
Tian (speaks Mandarin)