Maria Kalliris

Maria is a Clinical Nutritionist Naturopath & Neuroscientist C in private practice on the Northern Beaches suburb of Avalon Beach and also provides both telehealth and in-home consultations. She is dedicated to ongoing professional education and development, lecturing at universities throughout Australia and attending regular conferences in all of her practice modalities to ensure her clients receive the most current health information.

Maria shares her knowledge of the biochemical processes throughout the human body to improve the health of those around her as well as giving her clients the tools and confidence to achieve their goals and prepare new ones. She has strong collaborative links to various healthcare modalities and specialist services throughout Australia and has partnered with functional pathology laboratories in order to work closely with you and your healthcare team to ensure that the relevant medical testing is performed and corrective evidence-based nutritional and phytochemical formulae applied in order to restore optimal health.

Maria is accredited with the Australasian Natural Therapist Association (ANTA) 9517 to practice in Naturopathic, Nutritional and Western Herbal Medicine as well as Remedial Therapy & Homeopathy.

  • 2021

    Master of Applied Science


  • 2020

    Master of Neuroscience

    Neuroscience (C)


  • 2015

    Master of Health Science

    Herbal Medicine

  • 2009

    Bachelor of Health Science



  • 2006

    Advanced Diploma

    Nutritional Medicine

  • 2004

    Advanced Diploma

    Western Herbal Medicine


  • 2002

    Advanced Diploma


  • 1992

    Bachelor of Applied Science



My philosophy

The human body must be considered as a whole to catalyse change.

Maria believes that exceptional clinical outcomes and decisions are achieved through comprehensive case analysis and the application of therapies that will allow the body to heal itself. She will guide you through an extensive evaluation of the latest scientific pathology testing and researched nutritional compounds so to establish baseline health parameters and apply effective treatment plans.