Dr. Dr. Dion Paridaens

Dion Paridaens manages the Department of Eyelid, Tear and Orbital Surgery of the Oogiekenhuis Rotterdam, the largest eye clinic in the Netherlands, and works as a consultant surgeon for ELZA. His main focus is plastic and reconstructive eyelid surgery: cosmetic operations of eyelids, bags, ptosis, eyelid malpositions and eyelid tumors. Dion has performed more than 20,000 operations to date.

Current position:

  1. Medical Director, Rotterdam Eye Hospital, Rotterdam, the Netherlands
  2. Oculoplastic Fellowship Director
  3. Head of Residency Program (27 residents)
  4. Head of Orbital Service, the Erasmus Medical Center, Rotterdam
  5. Consultant Oculoplastic Surgeon in Focuskliniek Oogziekenhuis Rotterdam
  6. Consultant Oculoplastic Surgeon in ELZA Clinic, Zurich, Switzerland

Other roles:

  1. President European Society of Ophthalmic Plastic & Reconstructive Surgery (ESOPRS) (2023- )
  2. Co-Editor, Acta Ophthalmologica
  3. Section Editor The British Journal of Ophthalmology
  4. Hon Secretary of Scientific Foundation SWOO-Flieringa
  5. Supervisor of PhD students
  6. Frequent (inter)national guest lecturer
  7. Co-editor of the 2-volume ESOPRS textbook on Ophthalmic, Plastic & Reconstructive Surgery
  8. (Co-)author of over 200 PubMed-listed publications
  9. (Co-)author of various book chapters

Past roles:

  1. Honorary Editor-in-Chief of Orbit Journal (1997-2011)
  2. Visiting Professor of the Department of Ophthalmology of the Hopitâux Universitaires de Genève (H.U.G.) (2011-2016)
  3. Honorary Secretary of the European Society of Ophthalmic Plastic & Reconstructive Surgery (ESOPRS)

Past training:

  1. Research fellowship, Institute of Ophthalmology/Moorfields Eye Hospital (1990-1992)
  2. Residency in ophthalmology, FC Donders Institute of Ophthalmology, Utrecht (1992-1996)
  3. Oculoplastic & Orbital fellowship, the Rotterdam Eye Hospital (1996-1997)
  4. Orbital fellowship in Vancouver, Canada (1997)

Awards:

  1. FC Donders Prize for best (ophthalmic) thesis of the Netherlands in 1996
  2. Gold medal Lecture “Non-infectious Orbital Inflammation” (55 min) during Saudi Ophthalmology 2020 Meeting
  3. Elected 2nd Best Teacher of Residents of all medical specialties in the Netherlands (2023)

Dr. Paridaens speaks Dutch, German, English and French.

Dion Paridaens

Secretary of the European Society of Ophthalmological Surgery, since 2014

Dion Paridaens

Lecturer since 2010

Dion Paridaens

Visiting Professor 2012–2014

Dion Paridaens

Editorial Board since 2014
Dr. Dion Paridaens represented ELZA at VSOPRS Hanoi 2026, presenting expert surgical strategies for upper eyelid retraction in thyroid eye disease.
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Bulging eyes from thyroid disease can be treated at ELZA by Dr. Dion Paridaens, a pioneer of the transconjunctival (swinging-eyelid) surgical approach.
Dion Paridaens shared updates at SOE and SECOP 2025, highlighting his and ESOPRS’s role in advancing oculoplastics across Europe.
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