Dr Jonathan (Yoni) Ajzner

Doctor Jonathan (Yoni) Ajzner (MBBS, FRACP) is a Paediatrician who sees a broad range of medical, behavioural and developmental problems in children from birth to 18 years. Yoni has a particular interest in working with children with behavioural problems, ADHD, Autism Spectrum Disorder, developmental delays and learning difficulties. He has extensive experience helping children with issues which include constipation and encopresis, anxiety, early childhood issues including sleep and unsettled babies, asthma, eczema, allergy, growth monitoring, headache, abdominal pain, seizures and tics.


Yoni’s philosophy is that children deserve the best possible care and he works closely with schools and Allied Health Professionals including Speech Pathologists, Psychologists and Occupational Therapists, lactation consultants and maternal and child health nurses.


Yoni is a member of the Neurodevelopmental and Behavioural Paediatric Society of Australasia (NBPSA). He has a wife and three children who unfortunately don’t yet share his interests in footy, board games or movies that are ‘so bad that they’re good’.