Kenikukai Group

What Kenikukai Group does

Kenikukai Group (医療法人社団 健育会グループ, "Medical Corporate Body KEN-IKU KAI") is a Japanese private medical corporation operating an integrated network of acute, rehabilitation, and elderly care facilities. Founded in 1953 by Takekawa Fujio with the establishment of Takekawa Hospital and now led by second-generation Chairman Takekawa Setsuo (in role since 1995), the group runs nine hospitals, two clinics, thirteen nursing care facilities, and forty-two nursing care business offices across Tokyo, Kanagawa, Shizuoka, Miyagi, Fukushima, and Hokkaido, with approximately 3,300 employees and 2,300 beds.

The group's service portfolio covers the full continuum of post-acute and long-term care: rehabilitation hospitals (Shonan Keiku Hospital as the largest site, plus Hanakawa, Nerima Kenikukai, and the founding Takekawa Hospital), specialty care such as the Ishikashima Memorial heart disease center and Chigasaki Central dialysis clinic, geriatric health services, day care, visiting nursing (Himawari Home Care Group), and senior housing (Hanapiri). Operational management rests on two proprietary frameworks: a Total Quality Management (TQM) program that has run annual cross-facility seminars for roughly twenty years, and the Kyocera-derived Amoeba Management system (京セラ式アメーバ経営, departmental income-minus-expense accounting) implemented with Kyocera Communication System (KCCS). An internal "Philosophy Sharing Project" operationalises the group's care philosophy.

Revenue is generated directly from patient services billed under Japan's regulated 診療報酬 (medical fees) and 介護報酬 (nursing care fees) schedules, with pricing fixed by government and therefore not publicly disclosed. The go-to-market is sales-led direct delivery through owned facilities, supplemented by recruitment marketing for medical staff and thought-leadership channels such as Chairman Takekawa's 理事長トーク (Director's Talk) publications and a monthly awards program (理事長賞, キラキラ介護賞, Good Our Team賞). Strategic partnerships include a 2017 collaboration with Keio University Shonan Fujisawa Campus that anchors Shonan Keiku Hospital, and a publication partnership with Japan Medical Planning Co. for the "Medical Management Professional" (月刊 医療経営士) magazine.

Name

Kenikukai Group

Legal name

Medical Corporate Body KEN-IKU KAI

Website

https://kmcb.or.jp

Company type

Private

Founded year

1953

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Kenikukai Group is a Japanese private medical corporation founded in 1953, operating nine hospitals, two clinics, thirteen nursing-care facilities, and forty-two home-care offices across six prefectures. It serves patients requiring rehabilitation and elderly care, applying Kyocera-derived Amoeba Management and a 20-year TQM program to run an integrated care continuum of approximately 3,300 staff and 2,300 beds.

Ownership category

akta.pro rank

Product category

Healthcare and Nursing Care Services

NAICS

General Medical and Surgical Hospitals (6221), Nursing and Residential Care Facilities (623), Specialty (except Psychiatric and Substance Abuse) Hospitals (622310)

SIC

Services-Hospitals (8060), Services-Skilled Nursing Care Facilities (8051), Services-Home Health Care Services (8082)

akta.pro primary industry

Private/For-Profit Hospital Systems (HLAFAAAF)

akta.pro secondary industries

Hospital Shared Services, GPOs & System Support Organizations (HLAFAAAO), Hospital-Owned Physician Networks & Medical Groups (HLAFAAAL), Inpatient Hospice / General Inpatient Care (GIP) at Home-Managed (HSABAFAC)

Keywords

• Rehabilitation hospital services
• Elderly nursing care
• Medical care facilities
• Dialysis clinic services
• Home-visit nursing care

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices11 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain, Others

Revenue model

1. Medical Services Revenue: Revenue generated from hospital and clinic operations providing medical treatment, rehabilitation, and healthcare services to patients.
2. Nursing Care Services Revenue: Revenue from nursing care facilities including elderly care homes, rehabilitation centers, day care services, visiting care, and residential care for elderly patients.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Kenikukai Group is a Japanese medical corporation operating a network of owned hospitals, clinics, and nursing care facilities that provide medical treatment, rehabilitation, dialysis, and elderly nursing care services directly to patients and their families. The group delivers healthcare and long-term care through 9 hospitals, 2 clinics, 13 geriatric health facilities, and 42 nursing care service offices across Japan, with revenue generated from government-regulated medical fees and nursing care fees.

Product overview

Kenikukai Group is a Japanese medical and nursing care services provider network comprising 9 hospitals, 2 clinics, 13 geriatric health facilities, and 42 nursing care business offices with approximately 3,300 staff and 2,300 beds. The group offers a comprehensive continuum of care including acute and rehabilitation hospitals, nursing care facilities, home-visit care services, day care, and senior housing. Key facilities include Takekawa Hospital (founding rehabilitation hospital), Shonan Keikukai Hospital (Keio University partnership), Hanagawa Hospital (Hokkaido's largest rehabilitation hospital), and Careport Itabashi (imperial-visited welfare facility). The group emphasizes Total Quality Management (TQM) activities, Amoeba Management systems, and end-of-life care philosophy.

Differentiator

Problem solved

Functional benefit

Products and services

• Takekawa Hospital (竹川病院) The founding hospital of the group, established in 1953, pioneering rehabilitation medicine and chronic care in Tokyo, and serving as the origin of the group's patient-centered care philosophy.
• Netsuagawa Onsen Hospital (熱川温泉病院) Hot spring therapy hospital opened in 1965, providing specialized rehabilitation services utilizing natural hot spring resources for patients.
• Nishiizu Kenikukai Hospital (西伊豆健育会病院) Emergency care hospital opened in 1988 in west Izu peninsula, serving the local community as an emergency hospital.
• Ishinomaki Kenikukai Hospital (石巻健育会病院) Hospital rebuilt and relocated after the 2011 earthquake, with electronic medical records planned for introduction.
• Shonan Keiku Hospital (湘南慶育病院) New hospital opened in November 2017 in partnership with Keio University Shonan Fujisawa Campus, positioned as the largest hospital in the group and central to the city's 'Health and Culture Forest' district.
• Ishikashima Memorial Hospital / Cardiac Center (石川島記念病院) Small-scale hospital with cardiac center and community comprehensive care ward, reopened as a new hospital in 2014.
• Nerima Kenikukai Hospital / Life Support Nerima (ねりま健育会病院 / ライフサポートねりま) First rehabilitation-only hospital in the group, located in Oizumi Gakuen complex, established to formalize the group's rehabilitation methods.
• Chigasaki Central Clinic (茅ヶ崎セントラルクリニック) Largest dialysis clinic in the group, joined the group in 2013, serving as a leading dialysis department.
• Hanakawa Hospital (花川病院) Largest rehabilitation hospital in Hokkaido, featuring the 'Smart Rehab Room' concept as a domestic first for advanced rehabilitation delivery.
• Iwaki Yumoto Hospital (いわき湯本病院) Hospital that joined the group 12 years ago and achieved restraint-free (抑制0) status through systematic TQM activities, demonstrating commitment to patient dignity.
• Careport Itabashi (ケアポート板橋) Geriatric health service facility that received an Imperial visit from Their Majesties the Emperor and Empress, serving as a model for welfare operations.
• Life Care Garden Atsugawa (ライフリーフガーデン熱川) Nursing care facility offering hot spring bathing services alongside rehabilitation programs for elderly residents.
• Geriatric Health Services Oasis 21 (老健オアシス21) The only home strengthening type (在宅強化型) nursing care facility in the group, with a goal of facilitating resident return to home within 3 months.
• Geriatric Health Services Shion (老健しおん) Nursing care facility established in Miyagi for residents with high care needs, providing end-of-life care.
• Home-visit Care Himawari Group (ひまわり在宅グループ) Home-visit care and nursing services delivered to elderly clients in their homes, with plans for ICT implementation to support remote care delivery.
• Service-specification Senior Housing Hanahana (花ぴりか) First service-specification senior housing (サ高住) in the group, located in Hokkaido, providing housing with attached care services for elderly residents.

Quantifiable outcome

• Achieved restraint-free (抑制0) status at Iwaki Yumoto Hospital through systematic TQM activities
• +2 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered minor and core.

• Japan Medical Planning Co., Ltd. (日本医療企画)minorOthers · 1 February 2018Publication partnership for the monthly 'Medical Management Professional' (月刊 医療経営士) magazine. Chairman Takekawa's management insights were featured in the 'Leader's Portrait' (リーダーの肖像) column, demonstrating thought leadership in healthcare management.
• Keio University (Keio SFC)coreStrategic or Co-development Partner · 6 November 2017Academic partnership with Keio University Shonan Fujisawa Campus (SFC) for research, education, and clinical integration. Chairman Takekawa serves as specially appointed professor at Keio University Graduate School. Shonan Keiku Hospital opened as core facility in Fujisawa City's 'Health and Culture Forest' district under this industry-academia-government collaboration.
• Kyocera Communication System (KCCS)coreImplementation/ SI/ Consulting Partner · 1 September 2016KCCS supports Kenikukai Group's implementation of the Amoeba Management System (アメーバ経営), a profit management methodology developed by Kyocera founder Inamori Kazuo. KCCS assists with training, management system design, and ongoing support for departmental profit management across nursing care facilities.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Nichii Gakkan: Japan's largest home care and nursing care service operator providing visiting nursing, day care, and residential services nationwide. Comparable on nursing care service delivery and elderly care focus.
• Benesse Style Care: Major Japanese elderly nursing care provider operating 300+ facilities across nursing homes, day services, and group homes. Comparable in nursing care operations serving elderly populations.
• Tokushukai Medical Group: Japan's largest private hospital network operating ~280 facilities across acute, chronic, and nursing care nationwide. Most directly comparable as a multi-regional private hospital group with comprehensive service lines.
• IMS Group: Major Japanese private hospital network operating ~140 hospitals, clinics, and nursing facilities across the Tokyo metropolitan area and beyond. Closely comparable as a private acute-care and nursing network.
• Sompo Care: Major Japanese nursing care service provider operating hundreds of facilities including nursing homes and in-home care. Comparable as a large-scale elderly care service operator.
• Sekison-kai Group: Private Japanese medical corporation operating hospitals and welfare facilities primarily in the Kanto region. Comparable as a multi-facility private hospital and elder care provider with similar governance structure.
• Saito Medical Group: Private Japanese medical corporation operating hospitals and nursing facilities across multiple regions. Comparable as a privately-operated multi-facility hospital and elderly care provider.
• Kosei-kai (Japanese private hospital group): Private Japanese medical corporation operating multiple hospitals and welfare facilities. Comparable as a private integrated hospital and care provider operating under similar Japanese medical corporation governance.

Broad incumbents

• National Hospital Organization: Public organization operating ~140 national hospitals across Japan with focus on tertiary care, oncology, and policy-driven care areas. Comparable as a large hospital operator but operates under public sector governance.
• Saiseikai: Large welfare-oriented hospital organization operating 80+ hospitals across Japan under a social welfare mission. Comparable in scale and integrated care mission but operates as a quasi-public social welfare entity rather than a private group.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kenikukai Group