Welcome to the Eye Center Dietikon

Our practice is in the Heart of Dietikon. Doctor Giger and doctor Ciechanowski combines years of experience and innovation to give you high-quality eye control in all specialties, advice, explanations, surgical care, and answers to your very own questions.

In 2018 we expanded our team with doctor Christian Böni, since 2019 doctor Sonja Frimmel and since 2020 doctor Jennifer Robinson.

We care about a constant and professional environment in which we take our time for your concerns and questions.

Our exceptional network enables your optimal treatments: emergencies, surgeries, cataract, glaucoma, macula degeneration and therapy, uveitis, cornea, lid surgery and all ophthalmological areas.

We accept new patients currently and are looking forward to welcome you.


Peter Paul Ciechanowski, Christian Böni, Sonja Frimmel, Judith Giger, Jennifer Robinson, Dominik Bleisch and our entire team

Our team
Dr. med. univ. Peter Paul Ciechanowski, F.E.B.O. Practice owner, eye doctor and eye surgery FMH Dr. med. Christian Böni, F.E.B.O. Eye doctor and eye surgery FMH PD Dr. med. Sonja Frimmel, F.E.B.O. Eye doctor and eye surgery FMH
Prof. Dr. med. Paul Bernhard Henrich, F.E.B.O. Eye doctor and eye surgery FMH
Med. Pract. Jennifer Robinson Eye doctor Dr. Dominik Bleisch Eye doctor
Karine Geny, MAS Coordinative Director
Simone Siegrist Administrative director and optician
Melanie Mahrer Optician
Desirée Miggiano Medical secretary
Maja Dippner Orthoptist
Aline Porta Optician
Chantal Andesner Optician
Amanda Schupp Assistance
Melanie Burger Assistance
Lovis Zimmerli Assistance
Dafina Zimeri Optician
Sina Rüegg Assistance
Where to find us

Augen Zentrum Dietikon

Kirchstrasse 20
8953 Dietikon

Tel 1: 044 741 06 07
Tel 2: 044 578 17 06

Fax: 044 741 06 33

Opening hours

07.30–12.00 a.m

01:00-06:00 p.m

Saturday & evenings:
as arranged

How to get there

By train

S12, S3, S19, S42, etc. – get off in Dietikon station.

(200m walking distance)

By bus

at the bus station Dietikon.
(150m walking distance)


By car

Garage Migros Löwenzentrum or garage at Kirchgasse 16 next to the Denner. There is a direct access to our premises from the later, the first hour of parking is free.