Take regular examination before purchasing additional contact lenses.

Regular Examination

Beginner Once every three months.
Regular user Once every three to six months.

Merit 1 ⇒ If you have an eye disease, you can find it quickly.

Doctors observe your eyes that are stained with a dye called fluorescein, using a special light.

Typical eye disorder: Corneal epithelial disorder.

Typical eye disorder The outermost layer of the cornea is called epithelium. This epithelial disorder is the most common contact lens disease. Foreign object, dirty contact lens, and care products damage the epithelium, causing pain and redness. In serious cases, it can even lead to blindness.

Merit 2 ⇒ You can also get regular checkups for eye diseases.

If you have eye trouble like dry eye or eyestrain, you can get medicine while you come to clinic for checking up contact lens.

Merit 3 ⇒ If your vision changes, we can respond appropriately.

Even in adults, the vision and the shape of the cornea change with age. So you need to have regular checkups.

Merit 4 ⇒ You can check the condition of your contact lenses.


Merit 5 ⇒ If you come to a regular eye exam, you can try as many new lenses as you like without having to purchase them.


Merit 6 ⇒ You can solve any small concerns and unclearnesses about contact lenses.


Office hours






(no lunchtime.)


Our clinic is closed on 12/31, 1/1, 1/2, 1/3.


9th floor of Hulic Shinjuku Building,3-25-1, Shinjuku, Shinjuku-ku, Tokyo, 160-0022






Contact us


Online reservation


Doctor career

Director:Yasuhiro Shinkawa

(A board-certified ophthalmologist)


Japan Ophthalmological Society
Japanese Retina and Vitreous Society
Japanese Society of Ophthalmic Surgeons

Certification of Completion

Course of Ophthalmic PDT Study Group
Number of cataract surgery up to the present:About 4000


2001 Graduate-Medical Department of Kumamoto University
2002 Department of Ophthalmology Kyoto University School of medicine
2002 Shimada Municipal Hospital
2008 Japanese Red Cross Society
2010 Kitano Hospital The Tazuke Kofukai Medical Research Institute
2014 Shinjuku-Higashiguchi Eye Clinic


The eye clinic is the place where the patients, who have vision problems, can recover their eye function and feel how great ''I CAN SEE THINGS' 'is. When we share something impressive with the patients, we feel the happiest.
We’ll continue seeing the patients sincerely.
Thank you very much.


Doctor:Fumiyo Hasegawa

(A board-certified ophthalmologist)


Japan Ophthalmological Society
Japan Ophthalmologists Associasion
Japanese Association for Strabismus and Amblyopia(JASA)


1992 Graduate- Medical Department of Teikyo Univercity
2002 The head ophthalmologist at International Catholic Hospital
2020 Shinjuku-Higashiguchi Eye Clinic


Nowadays Japan has the issues of a super-aging society, and it is necessary to start caring the eyes from a young age in order to keep the eyes healthy.
I believe it is very important to examine and diagnose by understanding what patients are worried about, and giving individualized treatment plans.
My belief is to help and support all patients keeping their eyes well-conditioned throughout the life. If there's anything you are worried about, even the small things, please do not hesitate to ask me. Thank you.

We have 1 full-time service orthoptist, 5 part-time orthoptists, 1 full-time nurse and 3 part-time nurses in our clinic.
Another several ophthalmologists are working here.