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


Glaucoma is an eye disease that causes damage to the optic nerve, resulting in gradual and irreversible vision loss.
Although a large number of people suffer from glaucoma, many of them are unaware of it due to the lack of subjective symptoms.
Early diagnosis and treatment are necessary to prevent the progression of the disease as much as possible.

Our instruments for treatment and examination for glaucoma

  • SLT (Selective Laser Trabeculoplasty)

    SLT (Selective Laser Trabeculoplasty)

    This treatment improves the flow and reduces intraocular pressure by using a laser onto the pigment cells that block the drain of aqueous humor.
    It is effective for open-angle glaucoma, and can lower the eye pressure by about 25%.*1

    The effect of this treatment dicreases in several years, but it can be performed repeatedly again.

    It can be done on a day, and it is considered for those who tend to forget or feel troublesome to apply eye drops, and who have difficulty in eye drop treatment due to side effects of medicines.

    *1 H Domack, V Schmidt.(2007, March 22) Pressure reduction after selective laser trabeculoplasty with two different laser systems and after argon laser trabeculoplasty--a controlled prospective clinical trial on 284 eyes. Retrieved from https://pubmed.ncbi.nlm.nih.gov/17385117/#affiliation-1

  • Goldmann Perimetry(GP)

    Goldmann Perimetry(GP)

    It can measure dynamic visual field. It is also used to check 180°view angle and can figure out the shape of overall view field.

  • DRI OCT Triton (Optical Coherence Tomography)

    DRI OCT Triton (Optical Coherence Tomography)

    It can examine the thickness of retina and nerve by ”Near‐infrared spectroscopy (NIRS)” and detect the nerve fiber layer defect.
    It can bring reliable judgment for follow-up and effect of medicines.

    DRI OCT Triton (Optical Coherence Tomography)
  • Humphrey Field Analyzer (HF)

    Humphrey Field Analyzer (HF)

    This is used to examine the center part of visual field in detail. This is suitable to diagnosis and follow-up of glaucoma.

  • Frequency doubling technology (FDT)

    Frequency doubling technology (FDT)

    Frequency doubling technology (FDT) is an instrument to determine field vision loss. It is easily used and has high sensitivity to determine the perimeter loss of vision of glaucomatous, retinal, neurological disorder patients.

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.