Dr Michael Siderides, Founder and Principal Dentist at Shire Smiles Miranda

Dr Michael Siderides

Founder and Principal Dentist

Dr Michael is the founder and principal dentist at Shire Smiles Miranda, with over 16 years of experience caring for patients. He understands that visiting the dentist can be daunting, which is why he’s passionate about creating a calm, welcoming environment where patients feel heard, informed and in control of their care.

Michael chose dentistry for its unique ability to ease anxiety, build genuine relationships, and solve problems in ways that make a real difference in people’s lives. He believes that when patients understand their oral health and treatment options, confidence naturally follows – along with a greater sense of calm and trust. Clear, simple explanations are at the heart of his approach.

Michael holds a Bachelor of Medical Science from UNSW, a Bachelor of Dental Science, and a Postgraduate Diploma of Dental Implantology both from Charles Sturt University. He has a special interest in reconstructive, implant and aesthetic dentistry, regularly completing advanced training across Australia to stay up to date with the latest techniques and technology. He is a member of the Australian Dental Association, and the International Team for Implantology (ITI).

Outside the clinic, Michael enjoys spending time with his wife and daughters, travelling, staying active and making the most of summer beach days. In the cooler months, you’ll find him hiking, exploring road trips, tackling home renovation projects – or even learning how to fly.

Photo of Dr Grace Kwon, dentist at Shire Smiles

Dr Grace Kwon

Dentist

Dr Grace completed her Bachelor of Dental Science at Charles Sturt University in Orange, gaining a strong foundation across all areas of general dentistry. Since graduating, she has worked in private clinics across Canberra and Sydney, treating a wide range of patients and dental conditions.

Grace takes a calm, gentle, and understanding approach, particularly for patients with dental anxiety or phobias. She finds it deeply rewarding to help patients feel supported and confident in the dental chair.

She’s mainly interested in preventive and restorative dentistry, with a focus on maintaining healthy teeth and gums and preventing future issues through early care and education.

Outside of work, Grace loves exploring Sydney’s coffee and matcha scene, travelling, running to clear her mind, and cooking (though she’s still working on not setting off the smoke alarm). A fun fact about Grace: she can remember almost every café she’s visited, but rarely where she parked her car.

Shereen Pillay

Oral Health Therapist

Shereen is a qualified Oral Health Therapist who completed her Bachelor of Health Science in Oral Health in 2017. She began her career in New Zealand, working across both public and private clinics, before relocating to Australia in 2020. After several years providing care to patients of all ages, she now proudly looks after the Shire community. 

Shereen provides comprehensive oral health care with a special interest in gum health, teeth whitening, preventative treatments, and general dental care for adults as well as children. She finds her role especially rewarding when helping patients overcome dental anxiety, creating positive first dental experiences for children, and supporting long-term healthy habits. 

Outside the clinic, Shereen enjoys baking, spending time with loved ones, walking and Pilates.

Anne-Maree, practice manager.

Anne-Maree Siderides

Practice Manager

With a background in finance and business management, Anne-Maree supported Michael in launching Shire Smiles and now keeps the practice running smoothly as practice manager. She thrives on meeting new people, making her role in supporting patients and staff a perfect fit.

Welcoming patients and helping them feel comfortable is one of her favourite parts of the job. A mum of two young girls, Anne-Maree loves spending time outdoors – whether it’s at the beach or park – making the most of family life.

Kristen Brandley

Patient Concierge/Practice Coordinator

Kristen brings a diverse background to Shire Smiles, with experience in wedding and event management, administration, orthodontics, and general dentistry. As the first point of contact for many patients, she takes pride in creating a welcoming and calming experience from the moment you walk through the door.

She loves helping patients feel comfortable – whether it’s easing nerves or simply seeing someone leave with a smile. Behind the scenes, Kristen keeps the practice running smoothly, connecting with patients and supporting the team to deliver exceptional care.

Outside of work, Kristen enjoys outdoor adventures with her family, getting creative with arts and crafts, and unwinding with relaxed backyard picnics on warm evenings.

Raquel Sbrana

Patient Concierge/Practice Coordinator

Raquel brings over 15 years of experience in the fitness industry to her role at Shire Smiles, having worked as a Diploma-qualified Personal Trainer and Health Club Manager with clients ranging from beginners to competitive athletes. She loves being able to bring her passion for health, wellness and supporting others into dentistry, helping patients take the first step in their dental journey. 

Raquel understands that starting is often the hardest part, and she finds it rewarding to make the process feel approachable and stress-free. 

Outside of work, Raquel enjoys staying active and challenging herself both physically and mentally, while setting a positive example for her two energetic little boys.

Dental Assistant Elise, smiling in a dental office.

Elise Murchison

Assistant Manager

Elise welcomes patients with a warm smile and friendly, approachable manner, putting them at ease from the moment they walk in. She has been a dental assistant for five years and joined Shire Smiles from New Zealand.

Highly experienced in all areas of patient care, Elise also has a keen interest in the science behind dentistry. Outside of work, she enjoys snowboarding and spending time in the snow.

Dental Assistant Cassie smiling wearing scrubs

Cassandra Hudson

Dental Assistant

Cassie has been a dental nurse and receptionist for nearly seven years, bringing a calm and reassuring presence that helps patients feel safe and comfortable.

She enjoys all aspects of dentistry, with experience across general, cosmetic, and surgical treatments. Always eager to learn, Cassie regularly attends dental conferences to expand her knowledge and provide the best possible patient experience. She also loves working with children, drawing on her previous experience in childcare to make young patients feel at ease.

Rebecca Yacoub

Dental Assistant

Rebecca brings over two and a half years of experience as a dental assistant, along with hands-on skills from her work as a paramedic. Her background helps her confidently care for patients and make them feel supported and at ease during appointments.

Rebecca loves how transformative dentistry can be and enjoys being part of a team that makes a real difference in people’s lives. She values the positive work environment at Shire Smiles – and the great coffee doesn’t hurt either. 

Outside of work, Rebecca is close to becoming a fully qualified paramedic and is excitedly planning her wedding this year.

Atianna Niblett

Dental Assistant

Atianna has been a dental assistant for around two years and is currently completing her Certificate III and IV in Dental Assisting. She has hands-on experience supporting a wide range of treatments, from routine check-ups to more detailed procedures, and is confident with chairside assisting, patient care, sterilisation, and keeping appointments running smoothly.

She loves the teamwork in dentistry and helping patients feel calm and supported, especially when they’re nervous. Her favourite part of the role is seeing patients leave feeling more relaxed than when they arrived. Outside of work, Atianna enjoys unwinding with friends at the arcade – her go-to way to have fun and recharge.

Amelia Medlicott

Dental Assistant

Amelia is a dental assistant at Shire Smiles and holds a Certificate III in Dental Assisting. She enjoys all aspects of her role, especially chairside assisting, connecting with patients, and contributing to a supportive team environment.

She loves building rapport with patients and helping make each visit a positive experience. Outside of the clinic, Amelia has a passion for makeup and beauty and is known for always being friendly, approachable, and up for a chat.

Book your appointment with Miranda dentist today.

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Looking for a dentist in Miranda? Genuine, personalised dental care delivered with a gentle touch and top-notch tech. Shire Smiles is conveniently located opposite Westfield Miranda, near Caringbah and Gymea, serving the Sutherland Shire and beyond.

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