Dr Michael Kotis graduated from the University of Sydney in 1974 with a Bachelor of Dental Surgery.
Dr Kotis has completed an Orthodontic course with the Clinical Foundation of Orthopaedics and Orthodontics in 1993, enabling him to perform orthodontic treatment.
He has achieved his Accreditation with the Australian Society of Implant Dentistry in 2003. Dr Michael Kotis is the founding member of the Surry Hills Dental Centre and Marrickville Dental Health Centre.