Lokman Hekim Engürüsag Saglik Turizm Egitim Hizmetleri ve Insaat Taahhüt AS engages in the provision of healthcare services. It owns and operates hospitals located in Ankara and Van. The company was founded by Metin Erkaya, Mehmet Özdemir, Mustafa Demir, Mehmet Altug, and Hidayet Çinar on August 5, 1996 and is headquartered in Ankara, Turkey.