Our mission is to transform our patients’ lives
Meet the team of highly skilled ophthalmic surgeons at Ocavis, who will be providing you with all your eye care needs

Margrethe Rönbeck
Margrethe Rönbeck started Ocavis ögonklinik in 2020 and leads the business.
She has a special interest and great knowledge of cataract and refractive surgery.
She has given presentations at several international congresses (ESCRS) She has spoken at several international congresses (ESCRS) and has researched cataract surgery. In 2014, she defended her dissertation at Karolinska Institutet with the dissertation “Quality and complications after cataract surgery. In addition, she has many years of experience as a cataract surgeon.
In 2019, she completed a PG (postgraduate) diploma in cataracts and refractive surgery at the University of Ulster, Northern Ireland.
She worked at St. Erik's Eye Hospital for many years and graduated as an eye specialist in 2009 from St. Erik's Eye Hospital. After that, she worked as a chief physician at public eye clinics in hospitals and at private eye clinics in both Sweden and Norway and therefore has extensive and versatile experience in the eye specialty.
Member of ESCRS (European Society of Cataract and Refractive Surgeons).

Samad Pourevahed
For the past 25 years, Samad Pourevahed has worked as a cataract and lens replacement surgeon at several private eye clinics and performed tens of thousands of surgeries.
He is a licensed physician with specialist training in eye diseases and eye surgery with solid experience in the field.
Samad studied medicine at Karolinska Institutet in Stockholm during the 80's and completed specialist competence in ophthalmology in the late 90's.
His specialist areas in addition to general ophthalmology (glaucoma, inflammatory eye diseases and infections, etc.) are cataracts and refractive surgery.RLE).
What our patients say…
We’ve helped thousands of happy Swedes gain freedom with lens replacement
We have replaced the images of real patients who provided these testimonials to protect their privacy.
Visit our clinic in Stockholm
We are happy to welcome you to our eye clinic in Vasastan
Affiliations and memberships
We are proud to be a part of these professional bodies

Hello, I’m Margrethe Rönbeck, MD, ögonspecialist, PhD
My vision is to provide my patients with warm and personalised guidance through their vision correction journey from start to finish. I run a highly individualised service to treat discerning patients with presbyopia (ageing eyes) and cataracts who want the best treatment and technology available.

Hello, I'm Samad Pourevahed MD, ögonspecialist, PhD
For the past 25 years, Samad Pourevahed has worked as a cataract and lens replacement surgeon at several private eye clinics and performed tens of thousands of surgeries.
He is a licensed physician with specialist training in eye diseases and eye surgery with solid experience in the field.





















