1. “Research in Reproductive Health for Family Physicians” Session 10: Reproductive Health and the role of Family Physician, Proc. 1st International & 2nd National Reproductive Health & Family Planning Congress, 20-23 April 2001, Antalya. Invited Oral Presentation.
2. “Yaşlılık Dönemi”, Yaşam Boyu Üreme Sağlığı ve Aile Hekimliği Oturumu, International Congress of Reproductive Health & Family Planning, 20-23 April, Sheraton Hotel, Ankara, Turkey, 2003. “Geriatric/Elderly Period”, Invited Oral Presentation.
3. “Primary Health Care Research in Europe/Role of European General Practice Research Network”, Invited Keynote, Conference of Primary Care Research Network of Bosnia and Herzegovina, Organization of Queens University Family Medicine Department’s Development Program in Balkans, November 11, Zenica, Bosnia, 2003
4. Ungan M; C Lionis ``Collaboration within the European framework” Greek-Turkish Invitational Conference on Education Research Clinical Practice and Health Policy in General Practice/Family Medicine, 27-29 Febt 2004 Selanik, Yunanistan/Greece.
5. “Overcoming the Distances-the contribution of WONCA-Europe Networks”, Invited KeyNote Lecture, 14th WONCA EUROPE (World Organization of National Colleges and Academies) European Congress (AVRUPA KONGRESİ), 5th, September 2008, 9:00-9:30/Anadolu Auditorium, Lutfi Kırdar Istanbul Convention & Exhibition Center, Istanbul, 2008.
6. “Dispepsinin Kanıta Dayalı Yönetimi” , davetli konuşmacı, bilim kurulu üyesi (as an invited speaker on Evidence Based Management of Dyspepsia), 1. Uluslararası Akdeniz Aile Hekimliği Sempozyumu (1st International Mediterranean Family Medicine Symposium, member of the Scientific Board), 25 Ekim (October), 2008, Akdeniz Üniversitesi Tıp Fakültesi, Atatürk Konferans Salonu, Antalya .
7. “Best Practices in Immigrant Screening” , US Department of Health & Human Services (CDC) Training, invited Lecture, 16 April 2012, Ceylan Intercontinental, Istanbul.
8. Research Education & Educational Research Keynote-EGPRN presentation in EURACT Adana Meeting, Adana Hilton Conference Venue; 04/2012
9. Periodic Health Examination (PHE) & Screening - Comparison in between Turkey & USA , Turkish Family Physicians Training-Ankara, Ankara; 04/2013
10. Adult vaccination against pneumococcal infections, “To continue with current strategy with pneumovax” Mehmet Ungan, Thursday, May 21, 2015, 14:30-15:30, COPOC Congress, Tel Aviv, Israel.
11. Universal or specific blood glucose targets- HbA1c <7 for all? No: Mehmet Ungan, Thursday, May 21, 2015 , 9:00-11:00, COPOC Congress, Tel Aviv, Israel.
12. Family Medicine in Changing World & Translational Research on Complexıty of Care”, 15th Congress of the Research Organization of Hungarian Family Physicians, Theme: “Prevention”, Budapest, Hotel Flamenco, between 25-27th February, 2016.
13. “Capabilities and Limitations of Panel Sites in Turkey”, Intergovernmental Migration Symposium, Corinthia Hotel Prague, March 12, 2016.
14. Immunization, KeyNote, 5th Scientific Meeting of Bulgarian General Practice Society for Research and Education., Starozagorski, Bulgaria 30.09.2016-02.10.2016.
1. EGPRW Conference Opening Speech “Welcome to Turkey and PHC in Turkey”, Proc. European General Practice Workshop, Ankara/Turkey Meeting, 8-11 May, Ankara- Dedeman Hotel (EGPRW Abstract Book). 2003. Theme “Infectious Diseases in Primary Health Care”, Organizasyon ve Bilimsel komite başkanı /Opening Speech as Chair of the Host Organization and Scientific Committee.
2. International Course on Research in Primary Care, on behalf of EGPRN, Teaching staff: Prof. Frank Dobbs, University of Ulster, UK, Prof. Paul van Royen, University of Antwerpen, Belgium, Dr. Jean Karl Soler, Malta, Assoc. Prof. Mehmet Ungan, METU, Ankara, Assoc.Prof. Hakan Yaman, University of Akdeniz, Antalya, Dr. Banu Ulusel, University of Dokuz Eylül, İzmir, 11-15 June, 2005, Antalya
3. 13th WONCA Europe Congress, Reviewer and Chairperson, Paris, 18 October 2007, France.
4. EGPRN (a Network organization of WONCA-EU on Research) Scientific Congress, 27-30 September, 2007, Vilnius meeting and 8-11 May, Antalya Meeting Abstract Scorer.
5. EGPRN (a Network organization of WONCA-EU on Research) Scientific Congress, 8-11 May, 2008, Antalya. Theme “Musculoskeletal Diseases in Primary Health Care”. Organizasyon ve Bilimsel komite başkanı.
6. “Key Note”, Scientific and Host Organizing Committee, in 14th WONCA Europe Conference (World Organization of Family Doctors) 4-8 September 2008, Istanbul Invited Keynote Speaker, Member of the Scientific Committee, Participant Number: 4900 /Avrupa Aile Hekimliği Kongre’si, 4-7 Eylül 2008, İstanbul, Davetli Konuşmacı, Bilim Kurulu Üyesi ve Düzenleme Kurulu Üyesi, Katılımcı sayısı: 4900.
7. Ungan M, Jones R; Chairs, and Niek de Witt speaker in Plenary Session A “Management of Functional GI Disease in PC, Time for Integrated Approach”, WONCA Europe (World Organization of Family Doctors) Congress, 4-7 September 2008, Istanbul.
8. 9th WONCA Rural Health World Conference, International Advisory Board, June 12-14, 2009, Heraklion, Crete, Greece,
9. 1st International Meeting of Hypertension and Diabetes in Primary Care, Scientific Advisory Board (Bilimsel Danışma Kurulu), 6-9 Mayıs 2010 Swissotel İstanbul.
10. Advisory Board of CDC Panel Physicians’ Training Summit, March 9-13, 2014, Hong Kong, invited by the CDC Immigration and Refugee Health Working Group (CDC-IRWG).
11. Scientific Committee Member and Invited Speaker in the 1st International Congress on Controversies to Consensus in Primary and Outpatient Care (COPOC), May 20-22, 2015, in Tel Aviv, Israel.
12. WONCA Europe Congress (World Organization of Family Doctors) – October 2015, HCC Conference Center, Istanbul, Chair of the Scientific Committee and member of the host organizing committee. Nr: 3700.
1. 7. Ulusal Aile Hekimliği Kongresi, 27-28 Mayıs , Çeşme Altınyunus Otel, İzmir, 2006, Bilim Kurulu üyesi.
2. Uluslararası katılımlı, 4. Ulusal Aile Hekimliği Günleri”, 25-29 Nisan, 2007, Antalya, Bilimsel Komite Üyesi.
3. Symposium on Future Health “Aile Hekimliği ve Akılcı İlaç Kullanımı”, 13-14 Haziran 2007 Sheraton Hotel Ankara, Bilimsel Kurul Üyesi.
4. Trakya Aile Hekimliği Kongresi 2010, 10-14 Mart 2010 (Cornelia Diamond Golf Resort, Belek, Antalya). Kongre Düzenleme Kurulu Üyesi.
5. 9 National Scientific FM Conference, Rixos Sungate Hotel, Kemer, 3-7 Nov 2010, Antalya. Honorary Council & Scientific Council member.
6. 12 th National Scientific Congress of TAHUD, Kusadası 15-19 May 2013, President of the Congress.
7. Key Note -Translational Research and Complexity of Care in Family Medicine-Research School/Araştırma Günleri 2014, March 2014,DOI:10.13140/RG.2.1.4267.2808 Research Days Conference: Araştırma Günleri Toplantısı, at Çanakkale 18 Mart Üniversitesi Konferans Salonu/18 March University Conference Venue, Canakkale.
8. Fall School /Güz Okulu Titanic Hotel Antalya, Opening Conference & Keynote Speaker/Açılış Konferansı “Definitions and Updates in Family Medicine”/ Aile Hekimliğinde Tanımlar ve Güncellemeler” , 24-28 September 2014.
