Surgical experience in central Zurich

Dr. med. Valery Vinzent Wittwer

Dr. med. Valery Vinzent Wittwer strengthens the EyeLaser Zurich team with his expertise in corneal and lens surgery. His medical career is marked by training at the University Eye Hospital of Inselspital Bern.

This is complemented by several years of work and a fellowship at the IROC Institute Zurich under the mentorship of Prof. Dr. Dr. Theo Seiler, one of the pioneers of eye laser surgery. This training still shapes his work today.

At EyeLaser Zurich, Dr. Wittwer performs refractive lens exchange. He takes the time for an individual consultation in four languages to find the right lens for you.

Medical Career (Experience)

Trifokallinsen
  • Since 2024: Eye surgeon, refractive lens exchange
    EyeLaser Zurich – Specialist Center for Eye Laser & Lens Surgery
  • 2020: Specialist / Senior Physician Ophthalmology / Chief Physician
    Augenzentrum ONO
    Focus: cataract surgery and refractive consultation.
  • 2017 – 2020: Fellowship & Specialization Ophthalmic Surgery
    IROC (Institute for Refractive and Ophthalmic Surgery), Zurich
    Training by Prof. Dr. Dr. Theo Seiler (pioneer of refractive surgery).
  • 2017: Acquisition of specialist titles
    • Specialist in Ophthalmology (FMH)
    • Fellow of the European Board of Ophthalmology (FEBO, Paris)
  • 2013 – 2017: Assistant Physician Ophthalmology
    University Clinic for Ophthalmology, Inselspital Bern
    Head: Prof. Dr. Dr. Sebastian Wolf
  • 2012 – 2013: Assistant Physician Surgery
    Spitalzentrum Biel (Surgery & Traumatology)
    Head: Prof. Dr. Urban Laffer

Education & Studies

Eyelaser Zürich
  • 2010 – 2012: Doctorate in Medicine (Dr. med.)
    University of Bern / Inselspital
    Dissertation topic in the field of retinal research (Retina).
  • 2005 – 2011: Studies of Human Medicine
    University of Bern (State Examination)

Treatment Focus

Keratoconus

At EyeLaser Zurich, Dr. Wittwer performs refractive lens exchange:

  • Refractive lens exchange (RLE): The natural lens is replaced by an artificial lens – for presbyopia or high refractive errors.
  • Choice of lens: Monofocal plus, EDOF, trifocal or toric – depending on your measurements and daily life.

Languages

Glaskörpertrübung im Auge

Precise communication is the key to successful treatment. Dr. Wittwer advises you fluently in:

  • German
  • English
  • French
  • Italian

Memberships

Phake ICL-Linse
  • FMH – Swiss Medical Association
  • FEBO – Fellow of the European Board of Ophthalmology
  • DOG – German Ophthalmological Society
  • AGZ – Medical Association of the Canton of Zurich
  • ARVO – The Association for Research in Vision and Ophthalmology
  • VSAO – Association of Swiss Assistant and Senior Physicians

Selected Publications

Woman with a clipboard next to the German words “Which laser eye method?” and “Life without reading glasses”

Dr. Wittwer has actively contributed to research in ophthalmology. Here is an excerpt of his scientific work:

  • Intraoperative Optical Coherence Tomography-Guided Femtosecond Laser-Assisted Deep Anterior Lamellar Keratoplasty.
    Cornea, 2018 (Co-Author)
  • Limitations of SMILE (Small Incision Lenticule Extraction).
    Klinische Monatsblätter für Augenheilkunde, 2017 (with Seiler T, Koller T)
  • Time Course of Antibiotic and Antifungal Concentrations in Corneal Organ Culture.
    Cornea, 2016 (with Seiler TG et al.)
  • Vitreoretinal interface changes in geographic atrophy.
    Ophthalmology, 2014 (with Wolf S et al.)
  • Blue-light versus green-light autofluorescence.
    Investigative Ophthalmology & Visual Science, 2011 (Dissertation topic)