Principal Clinical Psychologist
Martin Wieczorek is an AHPRA registered Clinical Psychologist, board-approved supervisor and founder of The Jarrah Tree Practice. He has a special interest in the treatment of recurrent mood and anxiety issues drawing heavily upon evidence-based techniques grounded in Cognitive Behavioural Therapy and Schema Therapy, though he is also trained and well-versed in Acceptance and Commitment Therapy, Dialectical Behaviour Therapy, Mindfulness-integrated Cognitive Behaviour Therapy, and Motivational Interviewing. All of these approaches have been scientifically proven and have something profound to offer in the right context.

Diverse Clinical Experience
Martin has gained a diverse range of clinical experience working with some of the most highly respected mental health departments in Sydney, including Consultation Liaison Psychiatry at St Vincent’s Hospital, the Therapy and Recovery Service at Fairfield Liverpool Community Mental Health, the University of Sydney Gambling Treatment and Research Clinic, the Youth Cancer Service at Prince of Wales and Sydney Childrens Hospitals, as well as clinical experience in inpatient psychiatric units and private practice. He has treated individuals with chronic and severe mental health difficulties on a long-term basis and has worked with individuals of varying ages, suffering from a range of conditions including mood, anxiety, psychotic and personality disorders.
Martin is also a guest lecturer for the Clinical Psychology Masters Program at the University of New South Wales, and has facilitated training workshops for NSW problem gambling counsellors, as well as contributing to government and academic research reports and developing self-help resources for the Responsible Gambling Fund.
Medicare Provider
Under the Medicare Benefits Schedule, Martin can provide psychological services to individuals referred by their General Practitioner.
Registered Clinical Psychologist
Martin is registered with The Australian Health Practitioner’s Regulation Agency’s Psychology Board of Australia (PSY0001890648). He holds a practice endorsement in Clinical Psychology.
Professional memberships
Martin is a member of the Australian Clinical Psychology Association (ACPA), a national professional body that represents registered psychologists with a practice endorsement in Clinical Psychology.
Martin holds the below tertiary qualifications:
Master of Clinical Psychology from the University of Technology Sydney
Bachelor of Science (Honours) in Psychology from The University of Sydney
Bachelor of Jazz Performance from the Western Australia Academy of Performing Arts