Until 1999, our institution served as a dental outpatient clinic affiliated with Haydarpaşa Numune Training and Research Hospital with 12 dental units. In 1999 it began operating under Bahçelievler Oral and Dental Health Centre. In 2001 it became an independent chief physician's office and gained the status of a secondary-level health institution as Kadıköy Oral and Dental Health Centre.
Having served with 76 dentists and 23 dental units since 2001, our institution moved into its new building on 25.10.2008 with 84 dentists, 89 integrated dental clinic rooms and a total of 184 staff.
In 2011 its name was changed to Ataşehir Oral and Dental Health Centre, serving with 102 dental units, 106 dentists and 102 outsourced staff.
On 22 December 2014 it began serving in its new hospital building in Ataşehir with 101 dental units, 2 operating theatres and an 11-bed ward. On 25 February 2015 its name was changed to Ataşehir Oral and Dental Health Hospital.
As of 07.10.2024, the Republic of Türkiye Ministry of Health Ataşehir Oral and Dental Health Hospital was registered with 112 dental units and 11 beds.
As of 08.07.2025, it was registered with 114 dental units and 11 beds.
The hospital currently serves with 114 dental units (113 + 1 for patients with disabilities) and 11 beds. Within this scope, the hospital has a Disability Unit with 1 dental unit for patients with disabilities and a capacity of 4 beds.