Dt. Aydemir Karaer was born in Istanbul. He graduated from Istanbul University, Faculty of Dentistry in 1983. He opened his own dental practice in Bağdat Avenue in 1986. In 1996, he opened a private dental clinic with his wife Dt. Pelin Karaer and has continued dental practice ever since. Between 2011 and 2013, he and his wife Dt. Pelin Karaer operated a private dental clinic in Acarkent. Focusing on Prosthetics and Implantology practices, Dt. Aydemir Karaer is also a member of the Turkish Dental Association (TDB), Turkish Society of Oral Implantology (TOID), and the Turkish Academy of Esthetic Dentistry (EDAD). Also acted as the Chair of the Special Olympics Turkey, which is an association that encourages individuals with mental disabilities to engage in sports, Dt. Aydemir Karaer also takes part in the treatment of the mentally disabled. He set up Dentgroup Acarkent Dental Clinic with Dt. Pelin Karaer in June 2014, and gives services there.