Medical Corporation Seizan
Japanese name: 医療法人せいざん · English rendering · Corporate number 7240005006631 · 日本語
Medical Corporation Seizan (医療法人せいざん), a healthcare & welfare employer in Hiroshima with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that women's average pay is 94.1% of men's among regular employees (as of February 2023).
Women's advancement and leave
The pay figures compare women's average pay with men's, not pay for the same job. Data as of February 2023.
Working hours and retention
Healthcare & welfare in Hiroshima
- Sanki Wellby Co., Ltd.Women managers 81.3%
- Medical Corporation AkanekaiWomen managers 52.2%
- Hiroshima Prefecture Welfare Federation of Agricultural Cooperatives1001–5000 employees
- Medical Corporation Koenkai501–1000 employees
- Medical Corporation Heartful501–1000 employees
- Medical Corporation YamanakaiWomen managers 35.1%
- Medical Corporation JinkokaiWomen managers 30.7%
- General Incorporated Association Innoshima IshikaiWomen managers 31.4%
Every healthcare & welfare employer in Hiroshima →
Questions this page answers
- What is the gender pay gap at Medical Corporation Seizan?
- Women's average pay as a percentage of men's: 96.4% across all employees, 94.1% among regular employees, 137.9% among non-regular employees. This compares average pay, not pay for the same job.
- How long do employees stay at Medical Corporation Seizan?
- Average tenure is 11.0 years for men and 15.0 years for women.
Japan Human Capital Data 2026
Every figure for about 36,000 unlisted employers and 3,789 listed companies at once: percentile ranks within each industry and size band, women among supervisors, ten-year retention by gender, women's leave uptake, and every foreign-owned subsidiary flagged with its parent. In a members' dashboard and as Excel and CSV.
What Professional includesSource: Ministry of Health, Labour and Welfare, women's-advancement database (open data), as of 2026-10-06; figures are self-reported by each employer and checked for plausibility by The Hardest Market. 女性の活躍推進企業データベースオープンデータ（2026年10月6日時点）を加工して作成.