Name of the Organization Expected | Participants |
| 2002 | |
| 5. Antimicrobical Chemotherapy Days | 400 |
| 38th Congress of Neurology | 1000 |
| 38th Congress of Pediatrics | 1000 |
| FEMS Symposium | 350 |
| IIIrd Ultrasound Congress in Obstetrics andGynecology | 500 |
| International Symposium on “Approach to the Patient with Respiratory Insufficiency”(TSRI) | 400 |
| Congress of Microbacteriology | 300 |
| ISSA Meeting (International Social Security Association) | 300 |
| 2003 | |
| EASL (European Association for the Study of Liver)(in cooperation with Kenes Travel-Telaviv) | 4500 |
| ENS (European Neurology Society)(in cooperation with A.K.M Congress Services-Basel) | 3000 |
| Congress of EBMT (European Blood and Marrow Transplantation) (in cooperation with A.K.MCongress Services-Basel) | 1500 |
| 9th European Symposium on Urolithiasis | 800 |
| 17th Asian Pacific Congress on Chest Diseases | 2000 |
| 3rd Balkan Conference of Microbiology | 700 |
| 2004 |
| Congress of IFHP (International Federation for Housing & Planning | 1000 |
| Congress of IADR (International Association of Dental Research) | 1000 |
| Congress of European Association of Caries Research (ORCA) | 400 |
| 2005 |
| WASPaLM (World Association of Societies of Pathology and Laboratory Medicine) | 2000 |
| DATE | Name of the Organization | NO.of PARTICIPANTS |
| 1991-1997 | | |
24-26 Apr 1991 | 1st Endodonty Congress | 300 |
| 07-10 Jan 1992 | 1.Hospital Infections Congress | 450 |
| 21-24 Apr 1992 | 2nd Endodonty Congress | 350 |
| 08-11 Spt 1992 | 25th Turkish Microbiology Congress | 400 |
| 12-15 Jan. 1993 | 1st Turkish Aids Congress | 1000 |
| 19-22 Apr 1993 | 15th Pediatry Days | 300 |
| | Pediatric Tumors | 450 |
| 27-30 Apr 1993 | IV. National Infectious Diseases Congress | 500 |
| 27-30 Apr 1993 | 3rd Endodonty Congress | 300 |
| 22-29 May 1993 | 8th Antibiotics and Chemotherapy Congress | 750 |
| 15-19 Jun. 1993 | European Cultural Organizations 12. Meeting-ECCO 12 | 150 |
| 22-24 Spt 1993 | 1st International Hepato-Pancreato Bilier Surgery Congress | 250 |
| 07-09 Oct 1993 | Infection Control: New Perspectives | 200 |
| 11-15 Apr 1994 | 26th Turkish Microbiology Congress | 450 |
| 26-28 Apr 1994 | XVI. Pediatric Days | 250 |
| 02-04 Jun. 1994 | 6th World Acupuncture Congress | 800 |
| 30.06-02 Jun. 1994 | Fems Symposium | 300 |
| 24-28 Oct 1994 | 2nd Restructive Dentistry Congress | 350 |
| 01-04 May 1995 | Anti-Microbic Chemotherapy Days | 400 |
| 21-27 May 1995 | 25.International Periodontology Congress | 400 |
| 01-03 Jun. 1995 | 1st National Hepatology Congress | 600 |
| 06-08 Jun. 1995 | EWGL | 300 |
| 04-06 Spt 1995 | 5th National Infectious Diseases Congress | 500 |
| 23-26 Spt 1995 | 11th National Cardiology Congress | 1000 |
| 04-06 Oct 1995 | 3rd Neonatology Congress | 300 |
| 15-19 Apr 1996 | 18th Pediatry Days | 350 |
| 25-27 Apr 1996 | Neonatology Congress | 300 |
| 06-11 May 1996 | 17th Turkish Microbiology Congress | 800 |
| 12-16 May 1996 | II. International Congress of Nuclear Oncology | 800 |
| 19-25 May 1996 | 26th Turkish Periodontology Congress | 400 |
| 15-16 Jun. 1996 | 3rd Seminar of the International Cooperative Study of Diagnostic Ultrasound in Prostatic Cancer | 600 |
| 07-11 Oct 1996 | International Symposium and Workshop on Hospital Hygiene | 300 |
| 16-20 Oct 1996 | 12th Cardiology Congress | 1200 |
| 26-30 Oct 1996 | 7th Medical Congress of Turkish Hospital Specialists | 200 |
| 07-09 Nov 1996 | Viral Hepatitis Symposium | 1000 |
| 10-11 Apr 1997 | 19th Pediatry Days | 350 |
| 5-7 May 1997 | 14th National Immunology Congress | 500 |
| 12-15 May 1997 | 2nd National Congress of Chlamedia Infections | 300 |
| 14-16 May 1997 | 3rd National Congress of Endoscopic and Laparoscopic Surgery | 500 |
| 16-22 May 1997 | 3rd Antimicrobic Chemotheraphy Congress | 450 |
| 28-31 May 1997 | 27th National Congress of Periodontology | 300 |
| 05-07 Jun. 1997 | 2nd National Hepatology Congress | 500 |
| 13-17 Spt 1997 | 15th National Orthopedy and Travmatology Congress | 1100 |
| 28 Spt-04 Oct97 | 13th National Cardiology Congress | 1700 |
| 23-25 Apr 1997 | 6th Endodonty Congress | 350 |
1998-2001 | | |
| 25-30 Apr 1998 | 1st World Congress on Vaccines and Immunization | 600 |
| 05 Jun. 1998 | Multi-Centered Studies Symposium | 175 |
| 10-13 Jun. 1998 | Fems Symposium | 250 |
| 06-11 Spt 1998 | 3rd Restroative Dentistry Congress | 200 |
| 23-25 Spt 1998 | 4th International Symposium on Waste Management Problems in Agro Industries | 280 |
| 05-09 Oct 1998 | 29th National Microbiology Congress | 850 |
| 10-13 Oct 1998 | 14th National Cardiology Congress | 2100 |
| 14-17 Oct 1998 | 6th National Pediatric Surgery | 450 |
| 04-06 Nov 1998 | 4th Viral Hepatitis Symposium | 800 |
| 05-07 Apr 1999 | 21st Pediatry Days | 300 |
| 10-16 May 1999 | 29th Turkish Periodontology Congress | 250 |
| 17-19 May 1999 | 4th Antimicrobical Chemotherapy Congress | 350 |
| 20-22 May 1999 | European Chemotherapy Society-Medical Meeting | 250 |
| 27-29 May 1999 | 3rd National Hepatology Congress | 600 |
| 03-08 Oct 1999 | 9th Clinical Microbiology Congress | 800 |
| 28-31 Oct 1999 | Practitionery Medical Studies | 600 |
| 02-04 Dec. 1999 | “Behçet Disease” Congress | 200 |
| 10-14 March 2000 | 2nd National Congress of Ultrasound in Obstetrics and Gynaecology | 450 |
| 04-07 May 2000 | 1st National Congress of Nursery and Midwifery | 400 |
| 13-16 Jun. 2000 | 7th International Congress of the Turkish Orthodontic Society | 800 |
| 11-16 Sep 2000 | Steel Structures of 2000s | 300 |
| 17-26 Spt 2000 | KARST Water Resourses | 300 |
| 04 – 07 Oct 2000 | TIVAK 2000 | 500 |
| 08-13 Oct 2000 | 39th Congress of Turkish Microbiological Society | 900 |
| 26–27 Oct 2000 | Marmara University Days of Medicine | 250 |
| 29 Oct-2 Nov 2000 | 1st International Congress of Nursery | 450 |
| 9-11 Nov 2000 | Viral Hepatitis Syposium | 500 |
| 01-04 Apr 2001 | ECCMID (European Congress of Clinical Microbiology and Infectious Diseases) | 5000 |
| 25-26 May 2001 | 3rd National Congress of Hemophilia | 200 |
| 09-13 Jun.2001 | 8th Congress of International Federation Society of the Surgery of the Hand | 1000 |
| 14-16 Jun. 2001 | 4th National Hepatology Congress | 500 |
| 08-12 July 2001 | Soroptimist International of Europe Congress | 400 |
| 29 Aug–1 Sep 2001 | International Symposium on Lung Cancer and Bronchoscopy | 500 |
| 08-12 Oct 2001 | 27th National Congress of Physiology | 200 |
| 20-26 Oct 2001 | XVth National Congress of Pathology | 400 |
| 24-27 Dec. 2001 | 70th Year Scientific Meeting-Turkish Microbiological Society | 250 |
