
Your Trusted Child Health Clinic in Castle Hill
Welcome to Health Zone Barwell, your trusted child health clinic in Castle Hill. We’re dedicated to providing compassionate, expert care for children of all ages, from newborns to teenagers. Our experienced team deliver a wide range of services, including health check-ups, immunisations, vaccinations, and urgent care.
We understand how important your child’s health is and offer a welcoming, family-friendly environment where you’ll feel supported and informed. Whether you need a regular check-up, travel vaccines, COVID vaccinations, or advice on childhood development, our pediatric clinic is here to help.
Our Child Health Services in Castle Hill
Health Zone Barwell Medical Centre offer a comprehensive range of services designed to support your child’s growth, health, and well-being:
- Regular growth and development assessments for children of all ages.
- Expert care for newborns and infants, including feeding, sleeping, and immunisation advice.
- Same-day care for minor illnesses and injuries requiring immediate attention.
- Complete routine vaccination programs to protect your child from preventable diseases.
Why Choose Our Pediatric Clinic in Castle Hill?
- Experienced Pediatricians & Child Health Nurses: Our compassionate, qualified team specialises in child health.
- Pediatric Urgent Care Services: Quick care for unexpected childhood illnesses and minor injuries.
- Family-Friendly Environment: Welcoming and child-focused clinic designed for comfort.
- Convenient, central location with ample parking and easy public transport access.
- Bulk Billing Available: Accessible, affordable health services for eligible families.

Meet Our Doctors in Castle Hill

Dr. Mohit Sharma
General Practitioner, Male, FRACGP, MBBS, FARGP, Master of Science in Population Health
Dr. Sharma is a highly experienced General Practitioner with more than 15 years of medical experience. He is a Fellow of Royal Australian College of General Practitioners (FRACGP), Fellow of the Royal Advanced Rural General Practitioners (FARGP) and also has Masters in Population Health from the University of Wollongong since 2008. Dr. Sharma specialises in providing comprehensive and primary health care to individuals of all ages. His main focus as a GP is to deliver preventive healthcare, coordination of care, men’s health, chronic disease management and mental health. Dr. Sharma has managed urgent and acute medical conditions in various healthcare settings (urban and rural) across Australia.
Areas of interest:
- Preventative health care
- Men’s health
- Chronic disease management
- Mental health
- Paediatric Care

Dr. Luisa Ventura-Reyes
General Practitioner, Female,
BSc, MD, FRACGP
Dr. Luisa Ventura-Reyes worked as an Emergency Doctor in Blacktown, Mt. Druitt, Hornsby and Westmead Children’s Hospital prior to training as a Rural General Practitioner. She is a Fellow of the Royal Australian College of General Practitioners.
Her special interests are urgent care, women’s & men’s health, paediatrics, sexual and reproductive health, chronic disease management, mental health, travel medicine and minor surgical procedures.

Dr Komal Naqvi
General Practitioner, Female, DCH, MBBS, FRACGP
After the completion of my MBBS degree, the majority of my training has been in Western Sydney. Including Westmead, Blacktown, and Mount Druitt Hospitals , before finally embarking in General Practice.
I am passionate about my career and cherish the continuity of care of my patients. My area of interests are Paediatrics (being the mother of two young children) , women’s health, and preventative medicine.
Outside of work I love to travel, and spending time with my friends and family.
Areas of interest:
- Womens health
- Preventative health
- Paediatrics

Dr Luke Ryan
General Practitioner, Male, MBBS, FRACGP
Dr Luke Ryan completed his MBBS at Western Sydney University. He then completed internship and residency at Campbelltown Hospital and Bowral Hospital.
Luke has worked in general practices in Riverstone, Blacktown and Hazelbrook. During that time he has found it rewarding to help patients develop solutions to improve their health. He likes that in general practice he can see patients with all types of health issues but his particular interests include child health and preventative medicine.
In his spare time Luke enjoys playing cricket and following the GWS Giants.
Areas of interest:
- Preventative medicine
- Child health
How to Access Services at Our Child Health Clinic in Castle Hill
Booking an appointment at our child health clinic in Castle Hill is quick and easy. Simply book online through our website or call 1800 022 222 our friendly reception team. We also offer walk-in services during selected hours. Remember to bring your child’s Medicare card and immunisation history for appointments.
FAQs on Mental Health Clinic Services
Visit our pediatric urgent care service for minor injuries or illnesses that need same-day attention.
Our baby health clinic provides weight checks, growth monitoring, feeding advice, immunisations, and early development assessments.
Yes, if your child requires immediate hospital care, our team will arrange a fast referral to a pediatric emergency clinic.
Initial consultations are typically 45-60 minutes, with follow-ups tailored to your needs.
Yes, most services at our child health clinic in Castle Hill are bulk-billed for eligible families. Check with reception when booking.