We will open our clinic all days through Bon Holidays.
Doctor’s schedule

Treatment instruments

  • YAG Laser (with SLT mode)

    YAG Laser (with SLT mode)

    SLT (Selective Laser Trabeculoplasty) is one of the main methods of treating open-angle glaucoma.
    The anterior chamber of our eye is filled with a fluid called aqueous humor. It is constantly secreted from the ciliary body and drained out through the trabecula, and circulate in the eye to maintaining intraocular pressure a constant in the eye. However, if the aqueous humor is blocked for some reason (e.g., clogging of the trabecula), it accumulates in the eye, leading to an increase of intraocular pressure and the progression of glaucoma.
    SLT is a treatment that uses a laser to burn pigment cells in the trabecula that are blocking the aqueous humor from draining out, thereby improving the flow and lowering intraocular pressure. This treatment can be performed as a one-day procedure and considered for those who tend to forget or feel inconvenient to use eye drops, or for those who are pregnant or have difficulty using them due to side effects.

  • Green laser photocoagulator

    Green laser photocoagulator

    Using light energy to perform protein coagulation of the retinal periphery and macula to treat fundus diseases.
    *Patients who wish to undergo laser treatment should consult with a doctor.
    Medical device approval number: 22100BZX01054000

  • Treatment with tear plugs/lacrimal plug closure

    Since most tears leave the eye through the tear ducts to the nose except for evaporation from the surface of the eye, this method closes the tear ducts to reduce tear outflow and to allow sufficient tears to accumulate on the surface of the eye. We use two types of plugs in our clinic.

    Superflex Plug
    (1)Superflex Plug

    superflex plug is a good reviews product that is superior in better fit, more retainability and grater patient comfort. It has a wide range (0.4mm to~1.1mm) so it is comfortable with various lacrimal point size of each patient.
    Medical device approval number: 21200ZY00283000


    They are punctal plugs which are made from biocompatible material, atelocollagen. They are liquid at first, but it solidifies due to body temperature. Since they are liquid, they are easy to fill the tear block, but once they change into gel, it blocks your tear duct with less irritation. *The major component is water soluble collagen. It will eventually melt into your body.
    Medical device approval number: 21900BZZ00027000

    Punctal Plug F
    (3)Punctal Plug F

    The head of plug is designed to be hypodermic shape so that it makes easier for doctors to insert an object without measuring a size of lacrimal punctum. Besides, the plug is preliminarily set at an inserter in order to make it easier to put an inset in lacrimal point and reduce a possible risk of being buried.
    Medical device approval number: 22100BZX0109300

  • Warm compress (Eye Hot)

    Warm compress (Eye Hot)

    Eye Hot emits red light and heat to help the meibomian glands produce oil. This will help reduce eye strain. The 0.7-micron wavelength light emitted by Eye Hot penetrates the skin more quickly than near infrared rays, warming the eyelids quickly.

Office hours




11:30-18:30(no lunchtime.)


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


Higashiikebukuro, Toshima-ku, Tokyo, 170-0013

TEL: +81-3-3981-6363

・1-minute walk from Ikebukuro station east exit.

・Our clinic is on the right side of "LABI (Yamada Denki)".
The clinic is on the fifth floor of the building which "Bank of Mitsubishi UFJ" is on the first floor.



Please print and fill out this questionnaire for consultation in advance.



Online appointment


Doctor career

Director:Yoshiko Hori

(Registered Recipient of a Diploma of Ophthalmology Ph.D)
English fluent


Japanese Ophthalmological Society
Japan Ophtalmologists Association
Japan Cornea Society
Japanese Society of Ophthalmic Surgeons
Japanese Society of Cataract and Refractive Surgery


1986: Graduate-School of Medicine of Iwate Medical University
1990: Post Graduate school of Iwate MedicalUniversity
1991: Iwate prefectural Ofunato hospital
1993: Department of Ophthalmology Iwate Medical University Instructor
1993: Schepens Eye Research Institute of Harvard University
1997: Department of Ophthalmology Tokyo Dental College
1997: Minami-Aoyama Eye Clinic
2008: Ichikawa general hospital Department of Ophthalmology Tokyo Dental College
2010: IkebukuroSunshineStreetEyeClinic(Director since 2010)

Main Thesis

The three-dimensional organization of collagen fibrils in the human cornea and sclera.(maiden name Komai)

Doctor:Yasuhiro Shinkawa

(Registered Recipient of a Diploma of Ophthalmology)


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


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: Ikebukuro Sunshine Street Eye Clinic

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