Family care · Upper North Shore, Sydney

Care that feels like a deep exhale.

From your first filling to your grandchild's checkup, we blend quiet comfort with precise, modern dentistry — no rushing, no cold waiting rooms, just genuinely good teeth.

A patient smiling with bright, healthy teeth
10+ yrs

caring for Australian communities

4.9 ★

average patient rating

9,800+

smiles gently restored

Same-day

emergency appointments

Online offers

Online offer only — book through the link below to receive these prices.

Cosmetic Consultation / Orthodontics & Clear Aligners

Cosmetic Consultation / Orthodontics & Clear Aligners

$59

  • Examination: A personalised assessment to evaluate your smile goals, dental alignment, and suitability for cosmetic treatments or clear aligners like Invisalign.
  • Treatment Planning: Includes discussion of expected outcomes, and a customised plan outlining options, duration, and costs.
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Dental Checkup, Clean, Fluoride & X-Rays

Dental Checkup, Clean, Fluoride & X-Rays

$219

  • Comprehensive Oral Check-Up: A thorough examination including x-rays and photos if needed to assess teeth, gums, and mouth to detect early signs of decay, gum disease, or other dental issues.
  • Professional Clean: Removal of plaque, tartar, and stains followed by polishing to maintain oral hygiene and prevent future dental problems.
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Emergency & Up to Two X-Rays

Emergency & Up to Two X-Rays

$98

  • Gum Infection & Toothache: Assessment of pain or swelling caused by infections, decay, or gum disease. Maximum of 2 x-rays included.
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Real patient case

A badly decayed tooth, restored with a crown.

This patient came to us with extensive decay and an old failing restoration. After careful removal of the decay, the tooth was rebuilt and protected with a natural-looking crown — restoring both comfort and confidence.

Before treatment: a tooth with extensive decay and a failing old restoration
BeforeExtensive decay
After treatment: the same tooth restored with a natural-looking crown
AfterCrown restoration

Individual results vary. Any surgical or invasive procedure carries risks — we'll always talk them through with you first.

The calm, light-filled reception area at Pristine Smiles
Inside the practice

Why patients stay for years, not just one visit.

  • Honest, plain-language plans

    You always know the cost before we begin — no surprises at the front desk.

  • Gentle by design

    Warm chairs, quiet music, and a no-pressure pace that eases dental anxiety.

  • Modern equipment, human care

    Digital imaging and 3D orthodontic planning, run by a team that actually listens.

Dr Sandhya Sindhu, owner and principal dentist of Pristine Smiles
Meet the owner & principal dentist

Dr Sandhya Sindhu

BDS · PostGradDipDigOrtho (AU & UK Accredited)

Dr Sandhya has been practising as a general dentist in Australia since 2017, after completing her Bachelor of Dental Surgery in India in 2013 and the Australian Dental Council accreditation process through the University of Western Australia. Her career has taken her from regional communities in Broken Hill and Tamworth to Sydney's Upper North Shore — always with the same gentle, compassionate, patient-centred approach.

A believer in lifelong learning, she has earned a Postgraduate Diploma in Digital Orthodontics (AU & UK accredited) through the Digital Orthodontics College, with comprehensive training in clear aligner therapy and Invisalign®. She also volunteers through the Australian Dental Association at early learning centres and aged care facilities, promoting oral health and improving access to dental care.

Outside the practice, you'll find her outdoors with her two young sons, on the Pilates mat, or clocking up kilometres toward her goal of running a half marathon.

The people behind your care

Our friendly dental team.

From the front desk to the treatment room, our team keeps every visit easy, gentle and on time. Our dental assistants include Emily and Kuja.

  • Emily — Dental Assistant
  • Kuja — Dental Assistant
A member of the Pristine Smiles dental team
Dental Team
A member of the Pristine Smiles dental team
Dental Team

Kind words from the people in our chairs.

★★★★★
I avoided dentists for a decade. Dr Sandhya talked me through everything and I left with a plan I actually understood.
Priya R.
★★★★★
The whole clinic feels calm, like a spa that happens to work on teeth. My kids have stopped dreading their checkups.
Marcus T.
★★★★★
Broke a tooth on a Sunday and they saw me Monday morning. Genuinely kind, genuinely skilled.
Dana K.
Fees & pricing

Clear fees, agreed before we begin.

Every treatment plan comes with a written quote and a plain-language explanation of your options. We work with most major health funds and can check your expected rebate on the spot.

Ask us at your next visit for our current fee guide, or call the practice and we'll happily talk you through it.

A happy Pristine Smiles patient
Payment options

Book now, pay later — with Afterpay or humm.

Cost never has to be the reason you wait. We offer flexible ways to spread your payments, including Afterpay and humm.

Dental emergency? Get treatment today and pay it in 4 equal payments with Afterpay. Terms and conditions apply.

Afterpay

Get treatment today and pay it in 4 equal payments with Afterpay. Always interest-free. Terms and conditions apply.

How Afterpay works here

Book now, pay later — always interest-free. Just let our front desk know you'd like to use Afterpay when you check out.

Book now. Pay later. Always interest-free. Afterpay.

humm — Little things (under $2,000)

Spread smaller treatments over 5 or 10 fortnightly payments.

humm Little things: for purchases under $2,000, pay over 5 or 10 fortnightly instalments. Fees shown: monthly fee $0 or $8, establishment fee $0, repeat purchase fee $0, late payment fee $6.

humm — Big things (up to $30,000)

For larger treatment plans, pay over 6 to 60 months. Start with a Little things account and upgrade to Big things later.

humm Big things: for purchases up to $30,000, pay over 6 to 60 months. Fees shown: monthly fee $8, establishment fee $30–$110, repeat purchase fee $29, late payment fee $6.

Payment plans are provided by Afterpay and humm and are subject to their eligibility criteria, fees and terms and conditions, as shown above. Our team can help you choose the option that suits your treatment plan.

Come see us.

Hours

Mon – Thu8:00a – 5:30p
Friday8:00a – 4:00p
Saturday9:00a – 1:00p
SundayClosed

Contact

02 9476 1418
admin@pristinesmilesclinic.com
599 Pacific Highway, Mt Colah NSW 2079

Map showing the location of Pristine Smiles

Ready when you are. Book in under a minute.

Book an Appointment

Prefer to talk? Call 02 9476 1418