Membership Types
Medical Member
This membership is for qualified clinical practitioners with a specific interest in oncology. Medical members hold a postgraduate degree or fellowship from a recognised College or Society that is relevant to the vision and mission of COSA, e.g. medical or radiation oncologists, and surgeons etc.
- $245 / year
- $220 / (Affiliated/Associated Medical Member rate)
Allied Health Member
Health professionals or non-medical professionals with qualifications relevant to COSA’s vision and mission. e.g. nurses, pharmacists etc.
Members of COSA Affiliated or Associated organisations are eligible for a discounted membership rate.
- $145 / year
- $130 / year (Affiliated/Associated Allied Health Member rate)

Advanced Trainee Member
Advanced Trainees with qualifications relevant to COSA’s vision and mission are eligible for this membership rate for the duration of their training.
Members of COSA Affiliated or Associated organisations are eligible for a further discounted membership rate.
- $145 / year
- $130 / year (Affiliated/Associated Advanced Trainee Member rate)
Student Member
A person who is undertaking full time undergraduate or post-graduate studies with a stream of cancer care in an Australian Institution is eligible as a student member. Documented evidence of their status is required upon application annually and membership is subject to Board approval.
Please contact COSA on cosa@cancer.org.au to join as a Student Member.
- $0 / year
Retiree Member
A person who has retired from their professional employment, who has held COSA membership for 10 years prior to retirement, and who has a continued personal interest in cancer care is eligible as a retiree member, subject to Board approval.
Please contact COSA at cosa@cancer.org.au to enquire about Retiree Membership
- $70 / year
Honorary Member
A person who has made significant and sustained contributions to COSA or to cancer care in general is eligible for admission as an Honorary Member. This membership category is offered to past Presidents of COSA and nominees and must be approved be the COSA Board.
- $0 / year