The dental practice Dr. Quidenus stands for modern dentistry with a personal touch. In the heart of the inner city, we treat patients who value quality, transparency and empathetic care.
Dr. Andreas Quidenus is a specialist in oral surgery and implantology. Together with our well-coordinated team of prophylaxis specialists and dental professionals, we guide you through every treatment. State-of-the-art technology such as 3D X-rays and computer-navigated implantology enable us to make precise diagnoses and perform gentle procedures.
What drives us: We want every person who enters our practice to leave with a good feeling. That is our aim every day.
We undergo continuous further training, work according to the latest scientific standards and use state-of-the-art technology. Because you deserve treatment at the highest medical level in Vienna.
We like what we do. You will notice this as soon as you enter our practice. An open, relaxed team will treat you better than one that simply completes tasks.
Every person has a different story. We take our time, listen and treat you as we would like to be treated ourselves. Empathy is not a bonus for us, but the basis.
We explain what we do and why. We openly discuss costs, treatment options and risks. Because only those who are honestly informed can make a good decision for their dental health.
We make targeted investments in new technologies and treatment methods. Computer-navigated implantology, digital impressions and 3D X-rays are not extras for us, but rather natural standards in our daily work.
We don't just treat teeth, we support people. For us, this means providing transparent advice, thinking sustainably and recommending solutions that really suit your situation and your life.
Dr. Andreas Quidenus is a specialist in oral surgery and implantology with a Master of Science in these fields. With many years of experience in complex surgical procedures and navigated implantology, he treats his patients with the utmost precision and personal commitment. His aim is to combine state-of-the-art medicine with genuine empathy so that every visit to the practice is as pleasant as possible.
2002 to 2005 Studied dentistry at the Medical University of Vienna
2005 to 2008 Studied dentistry at Semmelweis University Budapest
2008 to 2010 – Master of Science
Study program at the Danube University Krems Oral Surgery & Implantology
| date | Further training |
|---|---|
| 10.2010 | Dental photography |
| 04.2012 | Curriculum Aesthetic Dentistry |
| 09.2013 | The Inman Aligner Certification Course |
| 05.2014 | Immediate implantation and immediate restoration |
| 07.2014 | QZ Implantology, MR Dr. Kucsko |
| 06.2014 | Espertise 2nd MDI User Symposium |
| 09.2014 | 23rd Annual Scientific Meeting of the EAO |
| 10.2014 | QZ Implantology, MR Dr. Stephan Kucsko |
| 11.2015 | 7th Joint Conference DGI ÖGI SGI VIENNA 2015 |
| 11.2015 | 7th Community Conference Vienna, Meeting of the ÖGP Session IV |
| 11.2015 | 7th Community Conference Vienna, Meeting of the ÖGP Session III |
| 11.2015 | 7th Community Conference Vienna, Meeting of the ÖGP Session II |
| 11.2015 | 7th Community Conference Vienna, Meeting of the ÖGP Session I |
| 10.2016 | Update 2016: Large composite fillings & adhesive luting |
| 02.2017 | Update 2016: Large composite fillings & adhesive luting Workshop Group 1 |
| 04.2018 | Cash register endo, perfecting |
| 05.2018 | Curriculum Sports Dentistry WK1, Basics of Sports Medicine |
| 06.2018 | Curriculum Sports Dentistry WK2, Traumatology in Sports |
| 10.2018 | Curriculum Sports Dentistry WK4, Medical background knowledge for sports dentists |
| 05.2019 | 2nd Dentsply Sirona Alpine Congress |
| 10.2019 | DGSZM, possibilities of performance tuning for top athletes |
| 01.2020 | Smart Dentin Removal, Smart Dentin Replacement |
| 03.2020 | The natural restoration of esthetics & function, Module 2 |
| 10.2020 | The natural restoration of esthetics & function Module 2 |
| 03.2022 | Webinar, Digital training for the assistant |
| 04.2022 | DDA Cerec posterior course |
| 09.2022 | DDA Cerec & Implantology |
| 03.2023 | Esthetics in implantology |
| 10.2023 | The perfect digital workflow in the dental practice and dental laboratory |
| 10.2025 | Vienna Airway Congress |
Periodontology
Oral hygiene/prophylaxis
Dental Assistant
Head Dental Assistant / Prophylaxis
Practice Management








We are optimally connected to Vienna's public transportation network. The subway stations Schottenring (U2, U4) and Schwedenplatz (U1, U4) are just a few minutes' walk away.
There are several parking garages available in the 1st district. The nearest parking garage is WIPARK Gonzagagasse 21.
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