Best Healthcare Providers in Castle Hill
Compare the top healthcare providers in Castle Hill & Sydney, NSW — ranked by our composite reputation score.
Updated September 2026 · Based on 8,510 real Google reviews across 50 healthcare providers
Top Healthcare Providers in Castle Hill & Sydney, NSW
The best healthcare providers in Castle Hill, NSW are Rosedale Medical Practice (4.9★, 301 reviews), Castle Hill Podiatry (4.8★, 265 reviews), Norwest Skin Cancer Centre (4.9★, 183 reviews), Ear on wheels (5.0★, 92 reviews) and DEXA Scan Castle Hill (5.0★, 40 reviews). Each is ranked by an independent reputation score from real Google reviews (8,510 reviews analysed across 50 businesses) — see the full top 50 below. Rankings last updated September 2026.
Tranquil Minds Psychology and Psychiatry Solutions Castle Hill
Read 19 reviews · Score: 66/100
Point Specifics Acupuncture and Chinese Herbal Medicine
Read 33 reviews · Score: 64/100
Hills Skin Cancer & Wellness Centre
Read 11 reviews · Score: 63/100
Castle Hill Medical Centre, The Mall
Read 1472 reviews · Score: 61/100
Castle Hill Family Doctors - Medical Centre
Read 640 reviews · Score: 61/100
Health Zone Barwell Medical Centre Castle Hill
Read 503 reviews · Score: 61/100
New Vision Psychology Castle Hill Practice
Read 4 reviews · Score: 57/100
Complex Minds Psychology - Anica Spatz - Psychologist
Read 2 reviews · Score: 57/100
Edith Giovenco Consultant Psychologist
Read 1 reviews · Score: 57/100
Staying Connected Counselling & Psychological Services
Read 1 reviews · Score: 57/100
Sydney Urologist - Katelaris Urology Castle Hill
Read 5 reviews · Score: 55/100
Key Health Medical Centre – Castle Hill
Read 93 reviews · Score: 54/100
PRP Diagnostic Imaging Castle Hill
Read 198 reviews · Score: 52/100
The Centre for Gastrointestinal Health
Read 144 reviews · Score: 52/100
Communicating Champions Speech Pathology Services
Read 9 reviews · Score: 52/100
Brace Place Dr Peter Frost Orthodontist
Read 7 reviews · Score: 52/100
The Hills Medical & Dental Centre - 100% Bulk Billing
Read 1613 reviews · Score: 49/100
Myhealth Castle Towers Medical Centre
Read 697 reviews · Score: 49/100
CSC Clinics
Read 4 reviews · Score: 48/100
Complete Health Australia - Norwest
Read 38 reviews · Score: 46/100
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Frequently Asked Questions
Common questions about healthcare providers in Castle Hill.
Who are the best healthcare providers in Castle Hill?
We've ranked the top 50 healthcare providers in Castle Hill, NSW based on our composite reputation score combining Google ratings, review volume, and online presence. Our rankings are updated daily.
How do you rank healthcare providers in Castle Hill?
Each business gets a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it via a website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0, nothing else is counted, and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well — every listing links to them on Google.
Why does a healthcare provider with all 5-star reviews score lower than one with a lower rating?
Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to actually expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer business with a handful of excellent reviews may still be the right choice. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same business not appear several times?
Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so we group them and show the business once, using the listing with the strongest review record.
How many healthcare providers are there in Castle Hill?
We track hundreds of healthcare providers across Castle Hill and the wider NSW area. This page shows the top 50 based on their online reputation.
How can I improve my healthcare provider business ranking in Castle Hill?
The best way to improve your ranking is to consistently collect genuine customer reviews. Businesses that actively manage their online reputation typically see 2-3x more enquiries. Tools like Starworks can automate this process.
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