Introducing our Practice Managers in Both City and Rosny

Our Practice Managers

Bonnie Isaac

Practice Manager and Clinical Manager

Bonnie has worked at Bayfield Dental for the past 20 years as a senior dental assistant and as a clinical manager. She is also now one of the Practice Managers and our Clinical Manager.


Bonnie has worked solely in dentistry since 1984, working as a dental assistant in both general and specialist practice. She has a special interest in Sterilisation and Infection Control as well as Occupational Health and Safety. Bonnie is actively involved with the Sterilisation Council Research and Advisory Council. Under the governing body of the Australian Dental Association, Tasmanian Branch, Bonnie was Infection Control Monitor for Tasmania. Bonnie is committed to maintaining the highest level of sterilisation and infection control at Bayfield Dental and Bayfield Dental City practices.


Bonnie gained Certificate III and IV in dental assisting as well as certification in Disinfection and Sterilisation in Office Practice. Bonnie liaises with many Tasmanian hospitals about infection control and sterilisation.


Bonnie has two sons who keep her on her toes and challenged. In her spare time, she enjoys keeping fit and healthy, bushwalking, and travelling with family and friends.

Sandra Peters

Practice Manager

Sandra was born and educated in Hobart. Sandra has been working at Bayfield Dental for over 25 years and has experienced great satisfaction contributing to and seeing how Bayfield Dental has grown during that time.


Sandra comes from a legal background and following the birth of her children decided on a career change. Sandra is a very experienced practice manager and enjoys the day-to-day challenges that a multi-dentist practice presents. As practice manager, Sandra strives to create a happy, yet extremely professional work environment where patient care is considered as paramount.


Sandra enjoys helping patients achieve their dental goals through good communication at the front desk and by being a facilitator between the patient and the dentist when required.


In her spare time Sandra enjoys spending time with family, friends, and past and present work colleagues. Sandra loves cooking, travelling, and playing Hockey.

Amanda Lane

Assistant Practice Manager

Amanda started at Bayfield Dental in 2004 as a Trainee Dental Assistant.


Starting out in the sterilisation department, then obtaining a Certificate IV in Dental Assisting, Amanda nursed for several years before moving to her current position as receptionist, becoming Assistant Practice Manager in 2012. 


Amanda thrives on being busy. She takes great pride in being able to assist patients to make their dental visit a more pleasant experience and introducing new patients to the practice. Amanda is an integral part of the management team


Amanda enjoys cooking, bush walking, bike riding, badminton and spending time with family and friends.

Call us today to book an appointment!

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