Welcome to Big Smiles at Little Bay!

Located just moments from Sydney’s most picturesque beach, Big Smiles Little Bay offers a broad range of dental healthcare services.

As the only dental practice in the suburb of Little Bay, our team takes pride in its reputation for excellence and  professionalism, achieved after providing years of outstanding patient care and education.

When patients attend the Big Smiles practice, they can expect to be treated with respect and empathy, and receive a full explanation of their dental needs, along with treatment costs.

Our modern practice features state-of-the-art facilities and advanced technologies that enable us to provide comprehensive care for you and your family. Services include dental implants, veneers, crown and bridges, teeth whitening and orthodontic treatments.

As each patient is unique, and Dr. David Fanous and Dr. Christopher Aguilar are committed to offering treatments that are tailored to each patient’s individual needs. They are also dedicated to ensuring your visits are as relaxed and comfortable as possible.

Dr David Fanous

Principal Dentist

BPharm (Syd Uni) BDent (Syd Uni)

David has achieved both a Pharmacy and Dentistry degree from the University of Sydney. He opened a dental surgery in Little Bay in 2012 after falling in love with the area. He proposed to his wife Natalie at Little Bay and enjoys spear fishing and golfing at the coast.

While he enjoys all aspects of general dentistry, he has a particular interest in dental implants and cosmetics. His continuing education has made him one of Sydney’s leading dentists in smile makeovers and facial enhancements. He has attained the following accreditations:

  • Implantology with highest accreditation awarded by the Australian Society of Implant Dentistry
  • Facial Injectables and Fillers awarded by Australasian Academy of Facial Aesthetics.
  • 2 year comprehensive training in orthodontics with Progressive Orthodontic Seminars
  • Accredited provider of the revolutionary teeth straightening system Invisalign

Dr Christopher Aguilar


BMedSci (Syd Uni), BDent (Syd Uni)

Dr. Chris Aguilar has recently joined our Little Bay team since the closure of PJ Dental at Botany. He strives to be on the cutting edge of new dental technology to offer his patients the most beautiful and long lasting dental treatment. He is a firm believer in continuing education, and studied intensively to gather accreditation for Invisalign (invisible braces), as well as the prestigious 2 year Progressive Orthodontic Seminar course (braces). Dr. Aguilar is gentle, attentive to detail, and works amazingly with children. He has a keen focus on restoring smiles through metal free restorations, implants and orthodontics.

Read some reviews here

Natalie Fanous

Practice Manager

Natalie manages Big Smiles at Little Bay behind the scenes. David proposed to Natalie in Little Bay and they are now married. She is the mother of Joshua, Marcus and Emma, and works part time as a Pharmacist. She enjoys travelling and looking after her family.