Sparkle Dental Joondalup was established by Dr Alex Devellerez and his wife Dr Shereen Lim in 2004.

The practice offers general dentistry services and are also passionate about restorative services including Dental Implants, “All-on-X” Implants (full arch implants), Sedation and Sleep Dentistry, Smile Makeover, Invisalign and Clear Aligners, and Kid’s and Teen’s dentistry.

To help people live their best lives through dentistry and total health beyond the mouth.

We treat people not teeth. Our focus is on delivering exceptional care and experiences for our patients.

Treat people as welcomed guests
Go the extra mile to WOW!
Be trustworthy and accountable
Build a fun and positive team spirit
Be passionate and purposeful
Empower patients towards total health
Commit to excellence
Continually learn and grow
Embrace innovation
Give back to the community

At Sparkle Dental Joondalup, we’re experts in the areas of dental implants, sleep dentistry, cosmetic dentistry and kid’s dentistry. Through our high-level training and state-of-the-art technology, we restore confidence in people who have felt too embarrassed to smile for years, and sometimes even decades.

Our team is ready to welcome you and your family with care, understanding, education, safety and experience. Together, we're focused on your comfort, and providing the best dental experience possible, reducing your fear of going to the dentist and creating healthy, happy smiles.

DR ALEX DEVELLEREZ Founder And Principal Dentist

In 2004, I founded Sparkle Dental with my wife and fellow dentist, Shereen. Over these years, we’ve worked with hundreds of patients who felt embarrassed to smile and lost their confidence as a result. I’m proud to have helped so many of these patients overcome their dental fears and restore their overall quality of life – this is a real passion of mine.

Through sedation dentistry, I help my patients conquer their dental fears. Through reconstructive and implant dentistry, I help my patients regain their confidence and restore their quality of life, with a new smile they feel proud to share.

Keeping up to date with the latest dental technologies and techniques is extremely important to me, so I take time to travel and learn from leading clinicians and researchers around the world, whenever possible.

Outside of work I love spending time with my girls Shereen, Jessica and Chloe, playing golf, going to the movies and fishing. Las Vegas and skiing in Japan are both high on my travel bucket list.

Bachelor of Dental Science WA (Honours)
Diploma in Implant Dentistry from the Royal College of Surgeons of Edinburgh (Dip Imp Dent RCSEd)
Master Clinician Program IMPLANTS (graduated ‘Top Clinician’)
Fellowship of the International Congress of Oral Implantologists (ICOI)

Royal College of Surgeons of Edinburgh
International Congress of Oral Implantologists (ICOI) fellow/member
Global Institute for Dental Education (gIDE) graduate/member
International Team for Implantology (ITI) member
Seattle Study Club (SSC member), Australia
Oral Conscious Sedation, DOCS Education member
Australian Society of Endodontology
Australian Prosthodontic Society
Australian Dental Association
Australian Osseointegration Society

Founder And Principal Dentist

In 2004, I founded Sparkle Dental with my husband and fellow dentist Alex.

As one of Australia’s first dentists to qualify in dental sleep medicine, I have been involved in managing adult snoring and obstructive sleep apnoea with dental devices that help open the airway during sleep.

I’m extremely passionate about helping people breathe and sleep easier. In adults with snoring and obstructive sleep apnoea, I can help with dental devices that open the airway during sleep. In children, I help address problems like mouth breathing through a combination of approaches.

Outside of work I enjoy travelling, reading, live music, and spending time with Alex and our two beautiful girls Jessica and Chloe. High on my travel bucket list is a Disney Cruise in Alaska.

Bachelor of Dental Science (UWA) (2000)
Graduate Diploma in Dental Sleep Medicine (UWA/UAdel) (2013)
Completed 2-year Mini Residency in Dentofacial Orthopaedics and Orthodontics through EODO. (2015)
Trained in Orofacial Myofunctional Therapy through the Academy of Orofacial Myofunctional Therapy (AOMT) and the Coulson Institute.

American Academy of Physiological Medicine and Dentistry
Academy of Applied Myofunctional Sciences
Australasian Sleep Association - Dental Orofacial Group
American Academy of Dental Sleep Medicine
International Affiliation of Tongue-Tie Professionals

spoken languages

Schedule an appointment