With over 26 years combined clinical experience, you can be sure that you and your family and friends are well taken care of by our dentists.

Denman Prospect Dentist


Dr Unah’s personal characteristics and strength of having a gentle, humble and genuine caring nature and cheerful personality helps her patients to relax and enjoy the time spent with her.

She believes that good quality dentistry should enhance your lifestyle. It should allow you to be able to chew and taste the food you love. To smile, laugh and love with confidence.

Whilst she enjoys all aspects of dentistry, smile makeovers and giving someone the confidence to smile again are perhaps some of the most rewarding moments she has shared. For some it may be rejoining the workforce or starting a new job. For others it may be the pride to walk their daughter down the aisle. To feel proud and confident to smile again at their children’s milestones and memorable events. For others, it may be the appearance of a healthy youthful smile. Whatever the reason, she likes to share this journey with her patients.

Dr Unah has over 13years clinical experience in government and private practice, having worked in Stanthorpe Queensland and Tuggeranong. She graduated from the National University of Ireland-Cork in 2005. She is a dentist in Canberra, registered with AHPRA. She continues to enrich her clinical skills by attending continuing professional development dental courses. She is currently studying towards her Graduate Diploma in Orthodontics.

Outside dentistry, she enjoys spending time with her husband and their three gorgeous children, two girls and a boy. She likes to cook, travel and read. She’d like to have more time to quilt.


“My aim is to listen carefully to patients, and partner with them to maintain their oral health and fulfill their specific dental requirements. I also thrive in answering questions relating to patients dental needs, and you know why- because its my job to not only treat/manage, but to also make sense to you WHY, HOW and WHEN it needs to be done”.

Joseph Tidimane graduated with the Honours Degree of Bachelor of Dental Surgery at University College Cork – National University of Ireland, Cork, a constituent university of National University of Ireland – on the 16th June 2005. He was awarded the Pierre Fauchard Academy Certificate of Merit for Outstanding Academic Achievements in Dentistry – National University of Ireland. Joseph has worked in Botswana (Private Practice), and migrated to Australia in December 2006 working for Queensland Health at Mackay, then Toowoomba after which he settled at the Granite Belt (Stanthorpe) as a senior dentist for QLD Health and also working part-time privately. In 2011 he moved to Canberra and has been working in private practice since. In 2014 completed a One Year Master Clinician certificate program in Implant Dentistry through the Loma Linda University / gIDE institute in California in 2014, and in 2015/2016 completed a second certificate program through Melbourne University – The Principles of Surgical Implant Dentistry. In May 2017, Dr. Tidimane completed a Sydney University Graduate Diploma in Clinical Dentistry (Oral Implants). 

Dr Tidimane is the principal dentist at  our big sister clinic Campbell Dental Practice

Away from dentistry Joseph enjoys time with his wife Thato and their two daughters and son, as well as turning his hands to some basic carpentry work.