- Diagnostics Radiology : 10 floor, 72nd Anniversary Building.
- Radiotherapy : 6 floor, 72nd Anniversary Building.
- Nuclear Medicine : 12 floor, Her Majesty Cardiac Center Building.
- Office Department of Radiology : Underground floor, 72nd Anniversary Building.
The Department of Radiology will standardize and continuously improve the radiological work to reach the international standards and be a part of supports for Siriraj Hospital Medical School to be an excellent medical institution in South-East Asia.
The Department of Radiology endeavours to be superior in the Radiological Field of Siriraj Hospital Medical School striving to be an excellent medical institution in South-East Asia.