
About us
Our team are here to help you.
With clinic locations across Australia, enquire with the team at Cosmos Clinic.
Our team has many years of combined experience in cosmetic medicine.
The Cosmos Clinic Approach
At Cosmos Clinic, our team of registered medical practitioners and nurses provide consultations to discuss a range of cosmetic concerns. During your appointment, a practitioner will review your individual needs, explain possible options, and outline the risks, recovery, and limitations so you can make an informed decision.
Our experience
Our practitioners have many years of combined experience in cosmetic medicine. Each consultation is focused on safety, suitability, and helping you understand what options may or may not be appropriate for you.
Our story
Cosmos Clinic opened in 2007 in Double Bay, Sydney, and has since grown to four clinics — Sydney, Canberra (2010), Adelaide (2013) and the Gold Coast (2014) — bringing surgical and non-surgical cosmetic care to patients across the country.
The team at Cosmos Clinic


Dr. Mitchell Kim
Medical Practitioner MED0001187435
Dr. Christopher Lee
MED0000947000
Dr. Erfan Rahbar
MED0001122411Dr Joseph Ajaka
Cosmos Clinic was founded by Dr Joseph Ajaka, who opened the first clinic in Double Bay, Sydney, in 2007. What began as a single practice has grown into the Cosmos Clinic group, with clinics in Sydney, Canberra, Adelaide and the Gold Coast. Dr Ajaka stopped practising and stepped away from the clinic in 2022.
- Graduate of the University of Sydney School of Medicine
- National Trainer for Allergan, 2010 to 2017
- Member of the American Academy of Cosmetic Surgery (AACS)