He worked in LungenKlinik-Hemer and Thoraxklinic-Heidelberg in Germany to increase his experience in bronchoscopy and interventional pulmonology.

He was an editor in the European Journal of Pulmonology.

He served on the Central Board of Directors of the Turkish Respiratory Research Association for 2 terms, on the Board of Directors of the Turkish Lung Cancer Association, on the Board of Directors of the Istanbul Tuberculosis Control Association, and on the Board of Directors of the Istanbul Branch of the Turkish Thoracic Society.

He has a total of 42 scientific articles published in international scientific journals, 97 presented in international congresses, and 80 published in national journals.

His main clinical areas of interest are as follows:

Interventional Pulmonology – Bronchoscopy, interventional bronchoscopy, endobronchial ultrasonography (EBUS),
Lung cancer,
Thoracic ultrasonography,
Tuberculosis,
Sarcoidosis,
Pleural diseases,
Interstitial lung diseases.