Social Medical Corporation Sumiya
Japanese name: 社会医療法人スミヤ · English rendering · Corporate number 4170005001122 · 日本語
Social Medical Corporation Sumiya (社会医療法人スミヤ), a healthcare & welfare employer in Wakayama with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that women's average pay is 61.2% of men's among regular employees (as of November 2025).
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 November 2025.
Working hours and retention
Healthcare & welfare in Wakayama
- Social Welfare Corporation Wakayama-ken Fukushi JigyodanWomen managers 42.9%
- Social Welfare Corporation RemonkaiWomen managers 62.8%
- Medical Corporation NanrokaiWomen managers 54.0%
- Wakayama Chuo Medical Consumers' CooperativeWomen managers 73.8%
- Saint Care Wakayama Co., Ltd.Women managers 20.0%
- Medical Corporation AishinkaiWomen managers 50.0%
- Medical Corporation KeiyukaiWomen managers 36.4%
- Medical Corporation Kenikai Tanabe Chuo HospitalWomen managers 42.0%
Every healthcare & welfare employer in Wakayama →
Questions this page answers
- What is the gender pay gap at Social Medical Corporation Sumiya?
- Women's average pay as a percentage of men's: 57.1% across all employees, 61.2% among regular employees, 137.4% among non-regular employees. This compares average pay, not pay for the same job.
- How much overtime do employees at Social Medical Corporation Sumiya work, and how much paid leave do they take?
- employees take 80.3% of their paid leave (median: 74.0%), 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.