Visiting Professors
| Name of Visiting Professors | Referring department / person | Year |
| Dr. Robert Reisch | Dr. Alpár Alán – Vice-rector for International Studies | 2025 |
| Dr. Chieh-Han John TZOU | Faculty of Medicine | 2024 |
| Dr. Leonie Saft | Department of Pathology and Experimental Cancer Research | 2024 |
| Dr. Andriy Yabluchanskiy, PhD | Institute of Preventive Medicine and Public Health | 2024 |
| Dr. Iveta Nagyova PhD, FABMR | Institute of Preventive Medicine and Public Health | 2024 |
| Dr. Ronak Rajani , Prof. | Medical Imaging Center | 2024 |
| Dr. Akos Varga-Szemes, Prof. | Medical Imaging Center | 2024 |
| Dr. Igor Robert Blum | Péter Hermann MD – Vice-rector for Education | 2024 |
| Dr. Oliver Kimberger , Prof. | Department of Anesthesiology and Intensive Therapy | 2023 |
| Dr. Kaan Orhan | Clinic for Oral Diagnostics | 2023 |
| Dr. David Nathan Bernstein | Faculty of Medicine | 2023 |
| Timothy Dornan | Faculty of Medicine | 2023 |
| Dr. Gabriella Ujhelyi | Department of Pharmaceutics | 2021 |
| Dr. Imre Rurik | Department of Family Medicine | 2021 |
| Dr. Peter Jozsef Toth | Institute of Preventive Medicine and Public Health | 2020 |
| Dr. Roza Adany | Institute of Preventive Medicine and Public Health | 2020 |
| Dr. Tamas Fulop | Institute of Preventive Medicine and Public Health | 2020 |
| Dr. Gyorgy Kovacs | Department of Orthopedics | 2019 |
| Dr. Shahrokh Taghavi | Heart and Vascular Center of Semmelweis University | 2019 |
| Dr. Jude Fitzgibbon | First of Institute of Pathology and Experimental Cancer Research | 2018 |
| Dr. Peter Nagy | Institute of Molecular Biology and Pathobiochemistry of Medical Chemistry | 2018 |
| Dr. Ralf Bergmann | Department of Biophysics and Radiation Biology | 2018 |
| Dr. Martin Charles Steward | Faculty of Dentistry | 2018 |
| Dr. Gianmarco de Donato | Institute of Experimental and Surgical Surgery | 2017 |
| Dr. Reka Albert | Institute of Molecular Biology and Pathobiochemistry of Medical Chemistry | 2017 |
| Dr. Istvan Albert | Institute of Molecular Biology and Pathobiochemistry of Medical Chemistry | 2017 |
| Dr. Alex Knisely | First of Department of Paediatrics | 2017 |
| Dr. Illing Rowland | Clinic for Radiology | 2017 |
| Dr. Balazs Bendeguz Lorincz | Institute of Experimental and Surgical Surgery | 2016 |
| Dr. Gorg Sprinzl | Department of Otorhinolaryngology, Head and Neck Surgery | 2016 |
| Dr. Andras Khoor | Institute of Pathology and Experimental Cancer Research | 2016 |
| Dr. Sandor Szabo, Prof | Department of Pharmacology and Pharmacotherapy | 2015 |
| Dr. Ron Von Jako | Institute of Experimental and Surgical Surgery | 2011 |
| Dr. Zsolt Argenyi | Clinic for Dermatology, Venerology and Dermatooncology | 2011 |
| Dr. Frank Jordan | Medical Biochemistry Institute | 2011 |
| Dr. Imre G. Csizmadia | Standalone Radiological Diagnostic Department | 2010 |
| Dr. Gregory A. Chasse | Standalone Radiological Diagnostic Department | 2010 |
| Dr. Achim Langenbucher ,Prof. | Department of Clinical Ophthalmology | 2010 |
| iur. Heinrich Hanika Dr., Prof. | Department of Periodontology | 2010 |
| Dr. Bodo Brandts, Prof. | Department of Internal Medicine | 2009 |
| Dr. Karoly Kapronczay | Institute for Public Health | 2008 |
| Dr. Georg Petroianu, Prof. | Department of Pharmacology and Pharmacotherapy | 2008 |
| Dr. Louis Kirschner, Prof. | Department of Radiology | 2007 |