After completing his training in Switzerland, Dr. Wittwer continued to develop professionally and professionally, passing through stages that gave him the knowledge and experience that now benefits you as a patient:
- 2012-2013: Resident in general surgery
Department: General Surgery and Traumatology at the Biel Hospital Center. With Professor and Chief Physician: Prof. Dr. Urban Laffer
- 2013-2017: Assistant doctor in ophthalmology
Department of Ophthalmology, Inselspital University Hospital, Bern. With Professor and Chief Physician: Prof. Dr. Dr. Sebastian Wolf
- 2016-2017: Assistant doctor in ophthalmology
Institute for Refractive and Ophthalmic Surgery (IROC) in Zurich.
- 2017: Specialist in ophthalmology (FMH)
EBO (European Board of Ophthalmology Examination
- 2018: Medical director and surgeon
Refractive Laser Center Youseezueri AG in Zurich
- 2017-2020: Training with a focus on ophthalmic surgery
Institute for Refractive and Ophthalmic Surgery (IROC) in Zurich. With Professor and Chief Physician: Prof. Dr. Dr. Theo Seiler
- Since 01.04.2020 Specialist in ophthalmology at the Augen Glattzentrum Wallisellen