About Us

At Perth City Dental, we’re conveniently located within the Perth CBD, providing our busy patients with access to hassle free dentistry. Our dental clinic has been operating for over 30 years, and we have the expertise to provide our patients with a variety of dental services to suit their individual dental requirements.

From porcelain veneers and cosmetic dentistry, through to emergency dentist services and teething whitening, our friendly and caring team will ensure you receive the best possible dental care.

Dr John Marsell (Owner/Principal Dentist)

Dr Kasia MiethkeJohn is the owner and principal dentist here at Perth City Dental. John completed a four-year apprenticeship in Dental Technology in 1994, then went onto work in a private dental laboratory for two years before starting up his own dental laboratory in 1998.

John successfully ran his dental laboratory for five years, specialising in crown and bridgework. Additionally, he has completed an undergraduate course in Dentistry at UWA, graduating with honours in 2007 and was also given the honour of being the Valedictorian at the graduating ceremony for the Faculty of Medicine and Dentistry.

John received several awards at his time at UWA, including:

  • Outstanding Performance in Operative Dentistry 2004
  • Sally Joyston-Bechal Study Group Prize 2004
  • Eric Williams Prize in Removable Prosthodontics 2004
  • Australian and New Zealand Society of Paediatric Dentistry Prize 2006
  • Tom E Scott Memorial Prize in Prosthodontics 2006
  • WA College of Dental Science Prize in Restorative Dentistry 2006

Before joining Perth City Dental, John worked in private practice, and worked as a tutor and demonstrator at the Oral Health Centre of WA (OHCWA), in Removable Prosthodontics.

In 2017, John completed a Post Graduate Diploma at UWA in Forensic Odontology which he is actively involved in.

John has always been passionate about giving back to the community and has involved himself in volunteer work. On graduating, John worked at Perth City Dental, employed by his father William, who is the founder of the practice. The practice’s name changed to Perth City Dental Surgery in March 2010 after a complete renovation and re-fit.

John is a member of the Australian Dental Association and the International Team of Implantology as well as the Australian Society of Forensic Odontology and the Australian and New Zealand Forensic Science Society.

Dr Kasia Miethke

Dr Kasia Miethke (Associate Dentist)

Kasia graduated with a BDSc from the University of Western Australia in 2004 and during her undergraduate training was awarded the Harold Baggett Memorial Prize in Oral Histology.

On graduating, she worked full time in a private practice in Perth, with a 12-month secondment living in Hong Kong in 2011. Since moving back to Perth in 2012, she has continued practicing full time as a dentist and recently joined the team at Perth City Dental in 2013.

Kasia is an active member of the dental community and has membership with the Australian Dental Association and International Team of Implantology. She regularly updates her dental expertise through attendance at continuing education courses across a wide variety of disciplines to ensure she is kept up-to-date with the latest dental developments.

Dr Ania Simonow (Associate Dentist)

Ania completed her Bachelor of Dental Science at the University of Western Australia, graduating with First Class Honours in 2003. Her commitment to excellence and passion for cosmetic dentistry and periodontics during her study at UWA resulted in her winning both Periodontology and Restorative Dentistry Prizes in 2002.

Ania’s goal is to establish a dental environment in which patients feel comfortable, welcomed and relaxed. Her true passion is cosmetic dentistry, and she continuously strives for perfection in all dental aspects and aims to provide patients with excellent and painless cosmetic dentistry treatment. She encourages her patients to play an active role in their dental care and always does her best to reassure and educate them on their individual dental health and needs.

Ania is an active member of the dental community and has membership with the ADA(WA) and ADA Inc, and is also registered with National Dental Board. She is also a member of the International Team of Implantology (ITI).

In 2013, Ania also supervised as a Clinical Consultant to the final year dental students at the Oral Health Centre of WA.

Ania regularly updates her dental expertise through attending education courses across a wide variety of disciplines including cosmetic dentistry. Her continued education ensures she is kept up to date with the latest dental developments. The most recent educational courses Ania has attended include porcelain veneers, restoration of dental implants and digital dental photography.

Outside of work, Ania has a keen interest in landscape photography and loves cooking and entertaining friends. She also enjoys the great outdoors including hiking and camping, and successfully completed 2 half marathons in 2010.

Our Friendly Support Team

At Perth City Dental, our experienced and friendly support team will always try their best to ensure that your visit to our dental clinic is as seamless and comfortable as possible.

Our caring support staff include Anita who is responsible for the reception and nursing duties of the clinic, and Frouke and Marian who are also a part of our reception team. Our nursing team consists of Christine and Paula who are highly experienced and dedicated to ensuring you receive the best care at Perth City Dental.

Contact Us

To get in touch with our team, contact us today. We have the expertise to provide a variety of dental services from composite and porcelain veneers, through to teeth whitening and emergency dentist services.

Alternatively, call us on (08) 9321 5721 to get started on improving your dental health today.

Additional Information

Learn more about our team and the range of dental services we provide at Perth City Dental by clicking on the links below.