Oguz Ogretmenoglu, M.D., received his medical degree from Hacettepe University School of Medicine in Ankara, Turkey. He completed his training in otorhinolaryngology at the same university and became a professor in 2004 in the Department of Otolaryngology–Head and Neck Surgery. During his time at Hacettepe University, he founded units dedicated to allergy and sleep in his department.

His postgraduate training included visiting fellowships at several otolaryngology centers, including Mayo Clinic in Rochester, Loyola University Chicago, the University of Illinois Chicago, Louisiana State University Shreveport, the Stanford Sleep Center in Palo Alto, and the Settlif Sinus Center in Sioux Falls. Prof. Dr. Ogretmenoglu currently runs his private practice at his own clinic in Ankara, Turkey.

Prof. Dr. Ogretmenoglu has authored more than 100 national and international publications. He has also served as a faculty instructor at multiple hands-on cadaveric dissection workshops, where he trained residents and fellows in endoscopic sinus surgery.

Some profesional memberships are:

Turkish Society of Otorhinolaryngology–Head and Neck Surgery

Turkish Rhinologic Society — founder and past president

Turkish Otolaryngic Allergy Society — founder and past president

European Rhinologic Society — Turkish delegate

American Rhinologic Society