Our Practitioners

Dr Ylva Andersson
she/her
Dr Ylva Andersson is the founder of Redhouse Paediatrics. Her idea was to create a child centred medical home that offers a happy, interesting practice environment for children of all ages .
Dr Ylva Andersson completed her medical training and her PhD in Hamburg, Germany where she was born. She immigrated to Australia in 1997 and completed her paediatric training at Monash Medical Centre and the Royal Children's Hospital in Melbourne.
Dr Andersson holds a public appointment with Peninsula Health and is actively involved in medical student teaching and registrar training. She has an interest in neonatology and acute paediatric conditions. She regularly assists with births and neonatal care at The Bays Hospital in Mornington.
Dr Andersson is married and has one child. In her free time she enjoys swimming, skiing, playing music, travelling and family time.

Dr Marlise Tilders
she/her
Dr Marlise Tilders is a general Paediatrician who has a special interest in behavioural and developmental paediatrics including ADHD, autism spectrum disorder and specific learning disorder.
Dr Tilders underwent medical training in Stellenbosch, South Africa, where she graduated from the University of Stellenbosch Medical School. She completed a Diploma in Child Health and Tropical Medicine in London and also worked in Canada as a Neonatologist. She immigrated to Australia in 1996 and worked in Mackay, Queensland until 2000, then at Monash Medical Centre.
Dr Tilders has been a paediatrician in the Frankston bayside area since 2002. She also has a paediatric clinic at Parkdale Community Centre. She attends child developmental meetings at Monash Medical Centre on a regular basis. Dr Tilders has completed accredited specific training relating to diagnosis of children with autism spectrum disease, such as completing the ADOS module. She works closely with local psychologist, speech pathologists, schools and occupational therapist to support children with special needs. Dr Tilders is married and has two children. She enjoys gardening, walking, the arts and relaxing with her family.
Rachel McGregor - Psychologist and Behaviour Analyst
she/her
Rachel McGregor is an experienced Psychologist and Behaviour Analyst offering therapy and behaviour consultation to families on the Mornington Peninsula / South East of Melbourne and online for families in regional areas.
Rachel can provide services under a Mental Health Care plan, Chronic Disease Management plan, NDIS plans or privately.
Areas of paediatric psychology:
- Individual Counselling (ACT, CBT, emotion regulation skills) for children
- Parent support / coaching for managing behaviour
- ACT therapy for parents to manage stress and anxiety
- Support for families of neurodivergent children including consultation for plan managed or self managed NDIS participants under "Capacity Building" supports
- Functional Behaviour Assessment for children
Please note that Autism assessments are not currently offered.
Website: rachelmcgregor.com
To book email psychology@rachelmcgregor.com or phone 0451 908 350
Online bookings can be made here: Click Here for Booking












