Dr. Sadıkoğlu was graduated from Near East University Faculty of Dentistry in 2015. In the same year, he started PhD at Ege University Faculty of Dentistry, Department of Restorative Dentistry. During his PhD, he worked especially on resin infiltration, whitening treatments, direct and indirect aesthetic restorations and minimally invasive smile design methods.

In 2017, he received the winner prize in Turkey in the competition named "Dentsply CeramX Case Contest" and represented Turkey in the world finals held in Konstanz, Germany.

In 2019, he defended his thesis titled "The effect of antioxidant application after whitening on the success of resin infiltration in teeth with white spot lesions" and completed his PhD education. A patent application has also been made for this thesis.

Dr. Sadıkoğlu gave hands-on courses on teeth whitening, posterior and anterior composite restorations and dental photography, and gathered these courses under the roof of Cyprus Smile Academy, the first continuous education center of Cyprus, which he founded in 2021. Dr. Sadıkoğlu is providing aesthetic dentistry services in his private clinic in Kyrenia, also works as an assistant professor at the university.