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Sienna Smiles dental practice interior in Hilbert
About Sienna Smiles

ADentalClinicBuiltAround One Idea.

Because when you actually understand what’s going on, the whole thing gets a lot less scary.

Our Story

Why We Do Things Differently.

Most of us have walked out of a dental appointment holding a treatment plan we didn’t quite follow, nodding along to words we weren’t sure about, too polite — or too anxious — to ask the question we actually needed answered. You leave knowing something is wrong, but not really knowing what. That gap is uncomfortable. For some people, it keeps them from coming back at all.

At Sienna Smiles, the appointment begins with making sure you can see exactly what your dentist sees. CBCT 3D imaging and intraoral scanning aren’t there to impress you — they’re there to put your own teeth, roots, and bone structure on a screen in front of you, in detail that makes the conversation real. When you can see what’s actually happening in your own mouth, a recommendation stops feeling like something being done to you and starts feeling like something you’re deciding together.

There’s a particular kind of relief that comes with genuinely understanding your own health. Not the relief of being reassured — the deeper kind, where you’ve seen the evidence, asked your questions, and made a decision that actually belongs to you. That’s what we’re trying to give every patient who walks through our door.

A dentist and patient reviewing imaging results together at Sienna Smiles
How We Work

Three Things That Feel the Same, Every Single Visit.

Not promises on a wall. Simply what you will notice from the moment you sit down.

No Surprises.

You will see exactly what we see — on screen, before anything is discussed. There is no moment of quietly agreeing to something you did not fully understand. You leave with it written down. That clarity is not a courtesy. It is the baseline.

Real Answers.

The question you hesitated to ask because it felt too simple — ask it. Every step of your examination is explained as it happens, in language that does not require a degree to follow. The particular unease of not knowing what is happening inside your own mouth tends to leave the room quickly.

Thorough Planning.

Before any procedure is scheduled, the plan already exists. Mapped out, discussed, understood by both of you. That preparation is what makes the appointment feel unhurried — not because time was rushed, but because nothing was left to chance beforehand.

The Practice

A calm, considered environment — designed to make appointments feel less clinical and more like a conversation.

The Team

Real People. Genuinely Care How You Leave.

Our dentists practise the kind of dentistry where you never feel rushed, where nothing gets recommended without a proper conversation first, and where you walk out feeling informed rather than just treated.

Dr Abhishek (Abhi) Singh, Dentist at Sienna Smiles
QualificationsBDS (Mumbai), AHPRA registered DEN0001639626
ExperiencePractising in Australia since 2010
AHPRA RegistrationDEN0001639626
Dentist

Dr. Abhishek (Abhi) Singh

Dr. Abhi has practised dentistry since 2010, with clinical interests in cosmetic and restorative care. He takes time to explain findings, options, and treatment planning clearly.

His clinical interests include Invisalign, aesthetic dental care, and full-mouth rehabilitation with implant-supported solutions. During planning, he discusses what may be suitable, what each option involves, and any limitations to consider.

Dr. Abhi is calm and detail-oriented. He focuses on clear explanations and careful planning so patients understand their options before treatment begins.

Beyond the clinic, Dr. Abhi values time spent in nature, with a particular interest in trekking and mountain climbing.

He also enjoys motorbike riding and maintains a connection to the game through his involvement with the Canning Vale Cricket Club. At home, he unwinds with his French Bulldog puppy, Peanut - adding a touch of warmth and playfulness to his otherwise considered lifestyle.

Clinical Interests

  • Invisalign
  • Aesthetic smile design
  • Full-mouth rehabilitation with implant-supported solutions
Dr Alefia Boxwala, Dentist at Sienna Smiles
QualificationsBDS (M.A. Rangoonwala College of Dental Sciences and Research, Pune, 2012), AHPRA registered DEN0002180562, ADA member
ExperienceBased in Perth since 2017
AHPRA RegistrationDEN0002180562
Dentist

Dr. Alefia Boxwala

Dr Alefia Boxwala is a Perth-based dentist with clinical interests in cosmetic and aesthetic dental care. After graduating in India in 2012, she spent six years developing a strong clinical foundation across a wide range of dental treatments before relocating to Perth in 2017.

Her clinical interests include cosmetic and aesthetic dentistry. She pays close attention to tooth shape, shade, bite and gum health, and discusses options that may suit each patient's goals after assessment.

Dr Alefia takes time to understand each patient's goals and explain treatment options before care begins.

With a particular interest in cosmetic and aesthetic dentistry, she undertakes ongoing education to keep her clinical knowledge current.

Outside the clinic, Dr Alefia enjoys spending time with her dog, Xena, and embraces a balanced, intentional lifestyle centred around wellbeing and simplicity.

Clinical Interests

  • Cosmetic dentistry
  • Aesthetic dental care
  • Aesthetic dentistry
Dr Adit Mehta, Dentist at Sienna Smiles
QualificationsBachelor of Dental Surgery; Master of Dental Surgery in Conservative Dentistry and Endodontics; Australian Dental Council examinations
ExperienceOver 15 years of clinical, academic and international experience
AHPRA RegistrationDEN0002713259
Dentist

Dr. Adit Mehta

Dr. Adit Mehta is a dentist with more than 15 years of clinical, academic and international experience. His clinical interests include restorative dentistry, endodontics and aesthetic dental treatment.

He completed a Bachelor of Dental Surgery and Master of Dental Surgery in Conservative Dentistry and Endodontics in India before completing the Australian Dental Council examinations and becoming registered to practise in Australia.

Dr. Adit has experience across general, restorative and endodontic dentistry. His areas of interest include root canal treatment, biomimetic restorative dentistry, porcelain veneers, full-mouth rehabilitation and implant-supported restorations.

His approach to care focuses on careful clinical assessment, clear communication and individualised treatment planning. Treatment options are discussed with patients based on their oral health needs, clinical findings and treatment goals.

Alongside clinical practice, Dr. Adit has contributed to dental education as a lecturer, trainer and mentor. His academic experience also includes dental research and teaching, supporting his ongoing interest in contemporary, evidence-based dentistry.

Clinical Interests

  • Root canal treatment
  • Restorative dentistry
  • Biomimetic dentistry
  • Porcelain veneers
  • Implant-supported restorations
  • Aesthetic dentistry
Emily Chae, Oral Health Therapist at Sienna Smiles
QualificationsOral Health Therapist, AHPRA registered DEN0002809002
ExperienceClinical experience across preventive and restorative dental care
AHPRA RegistrationDEN0002809002
Oral Health Therapist

Emily Chae

Emily Chae is an Oral Health Therapist with experience in preventive and restorative dental care, with a particular interest in periodontal and gum health.

Her clinical focus includes personalised periodontal care and evidence-based approaches to managing gum health across different stages of life. She also provides preventive dental care and oral health information to support patients in making informed decisions about their ongoing dental care.

Emily has a strong interest in prevention and oral health education and contributes to community initiatives that promote greater awareness of oral health.

Her approach focuses on understanding individual oral health needs and providing appropriate preventive, periodontal and restorative care based on clinical assessment.

Clinical Interests

  • Preventive dentistry
  • Periodontal and gum health
  • Restorative care
  • Oral health education

All dentists are registered with the Dental Board of Australia. Verify at ahpra.gov.au