1- *11th National Cardiology Congress – September 1995, Istanbul.
2- *8th Turkish-German Joint Symposium on Cardiovascular Surgery and Cardiology – November 1996, Marmaris.
3- *4th National Congress of Thoracic and Cardiovascular Surgery – November 1996, Marmaris.
4- *5th National Thoracic and Cardiovascular Surgery Congress – October 1998, Antalya.
5- *6th National Thoracic and Cardiovascular Surgery Congress – October 2000, Antalya.
6- *14th Annual Meeting of the European Association for Cardio-Thoracic Surgery – October 2000, Frankfurt.
7- *17th National Cardiology Congress – October 2001, Izmir.
8- *18th National Cardiology Congress – October 2002, Antalya.
9- *7th National Congress of the Turkish Society of Cardiovascular Surgery – October 2002, Antalya.
10- *Diagnostic Ultrasound in Cardiology – February 2003, Pristina, Kosovo.
11- “Cardiology Update Meeting” – February 28, 2004, Istanbul.
12- *9th National Congress of the Turkish Society of Cardiovascular Surgery – November 1–5, 2006, Antalya.
13- *2nd Congress on Innovations in Cardiology and Cardiovascular Surgery – Arrhythmia Course – September 2006, Bodrum.
14- *2nd Annual Congress on Update in Cardiology and Cardiovascular Surgery – September 2006, Bodrum.
15- *2nd Congress on Innovations in Cardiology and Cardiovascular Surgery – September 2006, Bodrum.
16- *International Congress of the European Society for Cardiovascular Surgery – May 2006, St. Petersburg.
17- *3rd Annual Congress on Update in Cardiology and Cardiovascular Surgery – November 28 – December 2, 2007, Antalya.
18- *International Society for Minimally Invasive Cardiac Surgery – November 28 – December 2, 2007, Antalya.
19- *14th International Congress on Cardiovascular Pharmacotherapy – November 28 – December 2, 2007, Antalya.
20- *23rd National Cardiology Congress of the Turkish Society of Cardiology – October 19–23, 2007, Antalya.
21- *4th Congress on Innovations in Cardiology and Cardiovascular Surgery, Turkish Heart and Health Foundation – November 28 – December 2, 2008, Antalya.