Medical Corporation Shinsei Ikai
Japanese name: 医療法人 新成医会 · English rendering · Corporate number 9110005000653 · 日本語
Medical Corporation Shinsei Ikai (医療法人 新成医会), a healthcare & welfare employer in Niigata with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 54.2% of its managers are women, women's average pay is 73.0% of men's among regular employees, 86.0% of eligible fathers took childcare leave (as of March 2026).
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 March 2026.
Working hours and retention
Healthcare & welfare in Niigata
- Niigata Prefecture Kosei Agricultural Cooperative FederationWomen managers 46.0%
- Medical Corporation AikokaiWomen managers 51.5%
- General Incorporated Association Niigata-ken Rodo Eisei Igaku KyokaiWomen managers 57.1%
- Social Welfare Corporation Nagaoka Fukushi KyokaiWomen managers 45.3%
- Social Welfare Corporation Atago FukushikaiWomen managers 44.2%
- Social Welfare Corporation Niigata City Council of Social WelfareWomen managers 0.0%
- Medical Corporation ShinjinkaiWomen managers 38.5%
- Heartful Atago Co., Ltd.Women managers 18.8%
Every healthcare & welfare employer in Niigata →
Questions this page answers
- What share of managers are women at Medical Corporation Shinsei Ikai?
- 54.2%, as reported to MHLW's women's-advancement database (as of March 2026).
- What is the gender pay gap at Medical Corporation Shinsei Ikai?
- Women's average pay as a percentage of men's: 83.1% across all employees, 73.0% among regular employees, 112.1% among non-regular employees. This compares average pay, not pay for the same job.
- How many fathers take childcare leave at Medical Corporation Shinsei Ikai?
- 86.0% of eligible men took childcare leave.
- How much overtime do employees at Medical Corporation Shinsei Ikai work, and how much paid leave do they take?
- Average overtime is 1.9 hours a month (median for the same industry and size: 4.7 hours), as reported to MHLW's women's-advancement database.
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.