Born in 1982 in Çorum, Mustafa Öz completed his middle school and high school education at Büyükşehir Hüseyin Yıldız Anatolian High School. Afterward, he graduated from Marmara University Faculty of Dentistry in 2008. In 2009, he opened a private practice in Erenköy. After completing his military service as a Dental Officer Second Lieutenant in 2011, he served for 2 years at the Kartal Oral and Dental Health Center under the Ministry of Health. Since 2014, he has been practicing all modern dental procedures at Dentofis Dental Clinic, which he founded.

Aesthetic dentistry and implantology constitute his special professional interests, and he continuously keeps up with the latest treatment approaches through participation in conferences and training programs.