当院は、慶応義塾大学病院・東京都立大久保病院・国立国際医療研究センター病院・東京山手メディカルセンターと医療連携を行っています。$$$We are involved in medical collaborations with Keio University Hospital, Tokyo Metropolitan Ohkubo Hospital, Center Hospital of the National Center for Global Health and Medicine, and Tokyo Yamate Medical Center.

電話予約$$$Phone Reservations
外来表$$$Outpatient Schedule
アクセス$$$Access
お問い合わせ$$$Inquiries

At our clinic, we recognize that handling personal information is essential to promoting safe, secure, and trustworthy healthcare in partnership with our research subjects, patients, and local community. As a medical institution, we understand that the appropriate management of personal information of research subjects, patients, users, and staff is a vital social responsibility. Therefore, we hereby declare the following privacy policy as a code of conduct that must be observed and commit to ensuring its thorough implementation.

1. Purpose

Higashi-Shinjuku Clinic, operated by Medical Corporation Keikokai (the “Clinic”), acknowledges that the proper handling of personal data based on the “Act on the Protection of Personal Information” (the “Personal Information Protection Act”) is a social responsibility of medical institutions. Accordingly, we have established the following privacy policy as a behavioral guideline for our staff and ensure full compliance with it.

2. Clinic Name, Address, and Representative

Medical Corporation Keikokai Higashi-Shinjuku Clinic
3rd Floor, Daito Building, 1-11-3 Okubo, Shinjuku-ku, Tokyo 169-0072
Clinic Director: Tatsuya Maruyama

3. Compliance with Relevant Laws and Guidelines

We handle personal data appropriately in compliance with the Personal Information Protection Act, other relevant laws and regulations, and the guidelines issued by the Personal Information Protection Commission and other authorities.

4. Collection and Use of Personal Information

When collecting and using personal information of research subjects, patients, business partners, staff, and others, we will:

  1. Publicly announce or notify the purpose of use (including disclosure under this policy),
  2. Obtain the information through lawful and fair means,
  3. Use personal information appropriately within the scope necessary to achieve the intended purpose.

5. Purpose of Use

We use personal information for the following purposes:

  1. Personal information of research subjects and patients
    Purpose
  2. Personal information of business partners
    Purpose
    For business communications, contract performance, negotiations, and management of partner information.
  3. Personal information of employees
    Purpose
    For employee management and record-keeping in accordance with relevant laws.
  4. Personal information of job applicants
    Purpose
    To provide information and communicate with applicants, and for other hiring-related processes.
  5. Personal information of staff (including full-time/part-time doctors, employees, registered staff)
    Purpose
    ・For operational communications,
    ・For payment of remuneration (wages, bonuses, allowances, etc.), personnel and labor management, and provision of employee benefits,
    ・For employee health management.

6. Shared Use of Personal Data

When personal information of research subjects and patients is shared, it will be used only after providing written explanations in the informed consent documents of each clinical trial and obtaining the subject’s consent.

  1. Items of personal information shared:
    Address, name, date of birth, postal code, phone number, fax number, email address, and other medical information.
  2. Scope of shared users, purpose of use, and management responsibility:
    The Clinic remains responsible for managing shared personal data.
    Please refer to Section 2 above for the Clinic’s address and representative information.

7. Provision of Personal Information to Third Parties

We will not provide personal information to third parties except in the following cases:

  1. With prior consent from the research subject or patient,
  2. When outsourcing within the scope necessary to achieve the purpose of use,
  3. When required by law,
  4. When it is necessary to protect human life, body, or property, and obtaining consent is difficult,
  5. When particularly necessary for improving public health or promoting the sound upbringing of children, and obtaining consent is difficult,
  6. When cooperating with national or local government agencies in the execution of legally defined duties and obtaining consent could hinder said duties,
  7. When providing information to parties listed in Section 6 for shared use.

8. Security Management Measures

We take necessary and appropriate security measures to prevent leakage, loss, or damage of personal information. We also exercise appropriate supervision over employees and contractors (including subcontractors) who handle personal data.
We have established a “Personal Information Protection Management Policy (HSC-TM-006)” and conduct regular on-site inspections for proper management.

9. Outsourcing to Overseas Entities

If personal data is handled by overseas entities during clinical trials, such cases will be specifically described and explained in the respective informed consent documents.

10. Disclosure and Correction of Retained Personal Data

If an individual requests disclosure, correction, suspension of use, or deletion of their personal information, we will respond promptly after verifying their identity through the designated procedures.

For notifications regarding the purpose of use, corrections, additions, deletions, or suspension of use or third-party provision, please refer to Section 11.

11. Contact Information

For inquiries or complaints regarding the handling of personal information at our Clinic, please contact:

  1. Medical Corporation Keikokai
    Higashi-Shinjuku Clinic– Administration Office
    3rd Floor, Daito Building, 1-11-3 Okubo, Shinjuku-ku, Tokyo 169-0072
  2. Phone
    03-6233-8581 (main line)
  3. Reception hours
    Monday to Friday (excluding holidays and year-end/New Year holidays)
    9:00 AM – 6:00 PM
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