Quality Dental Care in Adelaide—Glenunga Dental Clinic
At Glenunga Dental Clinic in Adelaide, we believe in “Teeth for Life.” Our focus is on delivering high-quality dental care that stands the test of time. We use only the best materials and proven techniques to ensure lasting results for our patients. Unlike many trends in the dental industry, we prioritise quality over quantity, providing treatments that are both effective and durable. With over 25 years of experience, our team takes pride in offering ethical, evidence-based dentistry that prioritises patient well-being above all else.
Our Services
We provide a comprehensive range of dental services to maintain and restore your oral health:
Routine check-ups, cleans, fillings, and preventive care to keep your teeth healthy.
Advanced treatments, including crowns, bridges, implants, and more, for lasting solutions.
About Dr Mark Powell
Credentials
- B.DS. Undergraduate degree
- University of Adelaide—1980
- Post Graduate Diploma of Clinical Dentistry in Periodontics and Endodontics, University of Adelaide—1988
- Clinical Tutor for The Dental School of Adelaide University 1986-1999
- Clinical Lecturer for The Dental School of Adelaide University 2001-2006
- South Australian Branch President of The Australian Society of Periodontology 1995-1997
- Visiting Dentist to Fullarton Lutheran Nursing Home 1991-2000
- Lecturer to Final Year Dental Students in Dental Ethics, Morals, and Legal Jurisprudence 2005
Achievements
- First Cohort to Receive the Graduate Diploma of Clinical Dentistry from the Dental School of Adelaide University—1988
- First Clinical lecturer of The Dental School of Adelaide University - 2001
- Local Dental Officer for Department of Veterans Affairs 1980 - Present
- Dental Advancement Society
- Australian Dental Association since 1980
Courses
- Nobel Biocare implant 1993
- Anklos implant 2007
Why Choose Glenunga Dental Clinic?
Experienced Dentist
Over 40 years of experience providing quality dental care.
Teeth for Life Philosophy
We focus on treatments that offer long-term benefits rather than short-term fixes.
Commitment to Sterilisation
We have been using an autoclaving sterilisation system since before it became mandatory in 1984. Our recording tray system ensures proper documentation of sterilisation.
Transparent Communication
We provide clear explanations, pamphlets, and images so you can make informed decisions about your dental health.
Advanced Pain Management
We use high-quality anaesthetics for effective pain control and ensure patient comfort during procedures.
Ethical Practice
We never recommend unnecessary treatments and always refer patients to specialists when needed.
Lasting Results
We don’t believe in revolving-door dentistry. Instead, we focus on high-quality procedures that provide long-term benefits.
State-of-the-Art Equipment
We use Fluoresce HD dual-wavelength technology. This system allows our dentist to get a better view of your teeth. To learn more,
click here.
At Glenunga Dental Clinic, your dental health is our priority. Book an appointment today and experience the difference of quality, patient-focused care.
★★★★★
I recently visited Dr. Powell at this practice, and I couldn't be more grateful for the exceptional care I received. Dr. Powell stands out not only for his high level of professionalism but also for his incredible kindness and rich experiences. He took the time to explain everything in detail, ensuring I was well-informed throughout my appointment. His approach to solving my dental issue was both effective and of high quality. I highly recommend this practice.
Windy J.
★★★★★
Exceptional. Many dental practises are treating people as clients in order to realise micro business opportunities, upselling and pushing value added services. This dentist operates with integrity with nothing but patient outcome in mind. The negative reviews on here are pathetic, it's clear the reviews were not based on services rendered else they would be much higher. I've lived locally since 1990, this practice has been here since then. That's 30 years of owning and running a local business with nothing but the communities dental health in mind. I can't recommend this place enough.
JG K.
★★★★★
Mark is a very professional and helpful dentist. Always gives me good advice and remembers my problems by heart
Robert Ş.
★★★★★
Great dentist. Very knowledgable and is caring of his patients outcomes.
Philip S.
Need expert dental care? Call Glenunga Dental Clinic on 08 8379 0188 to book an appointment today!
Dental chair in dental clinic.
At Glenunga Dental Clinic, we’re committed to providing exceptional dental care to the St. Georges community and surrounding suburbs. Whether you need a routine check-up or advanced dental treatment, our experienced team offers compassionate care in a modern and welcoming environment. Call us today to schedule your appointment and discover the difference a trusted dental clinic can make.
We believe dental visits should never be stressful. From the moment you step into our clinic, you’ll feel at ease thanks to our friendly staff, calming atmosphere, and gentle approach. Our dental professionals focus on preventative care, patient education, and personalized treatment plans tailored to your needs.
Benefits of Choosing Our Dental Clinic in St. Georges
Choosing the right dental clinic is essential for your long-term oral health. At Glenunga Dental Clinic, we prioritize both function and comfort in every treatment.
Here’s what sets us apart:
- Comprehensive services under one roof, from general cleanings to complex restorative procedures.
- Advanced technology for accurate diagnostics and pain-free treatment.
- Family-friendly care for patients of all ages.
- Convenient location near St. Georges, with easy access and free parking.
- Transparent communication: we explain every step and provide upfront pricing.
By focusing on early detection and prevention, we help patients avoid costly treatments and maintain healthy, confident smiles for life. When you choose Glenunga Dental Clinic, you’re partnering with a team that truly cares.
What to Expect at Our Dental Clinic
From your first visit, you’ll see why we’re a leading dental clinic for St. Georges residents. Our process is simple and stress-free:
- Book your appointment online or by phone.
- Enjoy a warm welcome and relaxing waiting area.
- Receive a thorough exam with digital x-rays if needed.
- Discuss your treatment plan with clear options and honest recommendations.
We also offer flexible appointment times and emergency dental care when you need it most. Whether you’re due for a routine cleaning or facing tooth pain, our team is here to help with precision, empathy, and professionalism.
Glenunga Dental Clinic – Caring for St. Georges Smiles
We’re proud to serve as a top-rated dental clinic for individuals and families across St. Georges. Our mission is simple: deliver quality care that improves both your oral health and your confidence.
By combining the latest techniques with a gentle touch, we ensure a comfortable experience for every patient. If you’ve been putting off dental care, let our team show you how easy and empowering it can be to take charge of your smile.
Looking for a trusted dental clinic near St. Georges? Call Glenunga Dental Clinic on (08) 8379 0188 today to book your next visit. Your healthiest smile starts here. Contact us today for further information.
Dentist in St. Georges, FAQs
Finding the right dentist in St. Georges plays a major role in protecting your oral health and maintaining a confident smile. At Glenunga Dental Clinic, patients receive personalised care, clear communication, and long-term treatment solutions designed to support healthy teeth for life. Below are answers to some of the most common questions we receive from patients in the St. Georges area.
What Services Does a Dentist in St. Georges Typically Provide?
A dentist in St. Georges offers a wide range of services, including routine check-ups, cleans, fillings, crowns, bridges, and more complex restorative treatments. At our dental clinic in St. Georges, care is focused on prevention, early diagnosis, and long-lasting results. This approach helps reduce the risk of major dental problems while supporting strong, healthy teeth and gums.
How Often Should I Visit a Dental Clinic in St. Georges?
Most patients should visit a dental clinic in St. Georges every six months for a check-up and professional clean. Regular visits allow a dentist in St. Georges to detect issues early, before they become more serious or costly. Your dentist may recommend a different schedule based on your individual oral health needs.
What Makes Glenunga Dental Clinic Different From Other Clinics?
Glenunga Dental Clinic focuses on ethical, evidence-based dentistry and long-term outcomes. Our dentist in St. Georges uses high-quality materials, proven techniques, and advanced technology to deliver durable results. Patients also benefit from transparent communication and personalised treatment plans designed around their specific needs.
Do You Offer Gentle and Pain-Managed Dental Treatments?
Yes, patient comfort is a top priority at our dental clinic in St. Georges. We use high-quality anaesthetics and gentle techniques to minimise discomfort during procedures. Your dentist in St. Georges will explain each step and ensure you feel relaxed and informed throughout your visit.
How Do I Book an Appointment With a Dentist in St. Georges?
Booking an appointment is simple. You can contact Glenunga Dental Clinic by phone to schedule a convenient time. Our friendly team will assist you in arranging a visit with a trusted dentist in St. Georges who is committed to protecting your oral health and smile.

