Taiseikai Group

What Taiseikai Group does

Taiseikai Group (医療法人大誠会) is a private, non-profit Japanese medical corporation founded in 1987 and headquartered in Numata City, Gunma Prefecture, where it operates Uchida Hospital — a 149-bed, four-ward multi-specialty acute care facility. Its clinical scope spans internal medicine, surgery, orthopedics, psychiatry, neurology, radiology, and a large rehabilitation department of approximately 107 staff supported by modern diagnostic equipment including a GE SIGNA Explorer Newgrade 1.5T MRI. The group holds a Gunma Prefecture designation as a Dementia Medical Center (since 2010) and operates a specialized Dementia Initial Response Support Team, making dementia care a core clinical pillar alongside physical and psychiatric rehabilitation.

Beyond the acute hospital, Taiseikai operates an integrated care ecosystem — long-term nursing facility Kawada no Sato, group homes, day-service centers, pediatric rehabilitation, and disability support services — branded as a "0 to 100 years" continuum of care. Advanced rehabilitation leverages the CYBERDYNE HAL wearable robot (third-party technology), and the group is recognized regionally for an approximately 25-year practice of physical-restraint-free care. Strategic academic partnerships with Gunma University, Takasaki Health and Welfare University, and Tokyo University of Technology support both clinical research and a talent pipeline.

Revenue is generated under Japan's universal health insurance system (acute and outpatient), long-term care insurance (elderly care services), and out-of-pocket payments for non-covered services and amenity choices. Distribution is anchored by a free shuttle service and a community rehabilitation wide-area support center that extends reach across the broader Tone region. The group functions as a community-hospital-and-care-network holding company rather than a commercial enterprise, with no external funding, M&A activity, or publicly disclosed financials.

Name

Taiseikai Group

Legal name

Medical Corporation Taiseikai (、医療法人大誠会)

Website

https://taiseikai-group.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

251–500 employees

Short description

Taiseikai Group is a Japanese non-profit medical corporation operating Uchida Hospital (149 beds) in Numata, Gunma, together with an integrated network of nursing homes, group homes, day services, and pediatric rehabilitation serving the regional community from infancy to elder care.

Ownership category

akta.pro rank

Product category

Hospital and Long-term Care Services

NAICS

Nursing and Residential Care Facilities (623), Nursing Care Facilities (Skilled Nursing Facilities) (62311), Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly (62331), Psychiatric and Substance Abuse Hospitals (62221), Other Residential Care Facilities (62399), Services for the Elderly and Persons with Disabilities (62412)

SIC

Services-General Medical & Surgical Hospitals, Nec (8062), Services-Skilled Nursing Care Facilities (8051), Services-Nursing & Personal Care Facilities (8050), Services-Home Health Care Services (8082), Services-Specialty Outpatient Facilities, Nec (8093)

akta.pro primary industry

Long-Term Care Rehabilitation Centers (HLAFAFAD)

akta.pro secondary industries

Inpatient Psychiatric Hospitals & Units (HLAFACAB), Residential Mental Health Treatment Centers (HLAFACAC), Hospital-at-Home / Acute Care at Home Programs (HLAFAEAH), Behavioral Health & Cognitive Support Coordination (Dementia, Depression, SUD) (HSABAIAF)

Keywords

• Acute hospital care
• Elderly long-term care
• Rehabilitation services
• Dementia medical center
• Community healthcare

Headquarters

HQ city

Numata

HQ country

Japan

HQ region

Asia

Offices6 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Medical Consultation and Treatment Fees: Outpatient and inpatient medical treatment fees billed through Japan's universal health insurance system (国民健康保険・協会けんぽ・後期高齢者医療等). Covers consultations, procedures, surgeries, medications, and diagnostic tests across all clinical departments.
2. Inpatient Hospital Care (Beds): Revenue from 149 total inpatient beds across four wards: 2nd floor (49 beds: 18 disability facility general beds + 31 community integrated care beds), 3rd floor (50 beds: recovery rehabilitation), 4th floor (50 beds: long-term care healthcare facility for elderly, general), 6th floor (50 beds: dementia-specialized long-term care). Billing follows Japan's medical and nursing care insurance systems.
3. Health Examination Services (、人間ドック・脳ドック): Fee-for-service health checkup packages including half-day course (¥40,800), brain dock (¥20,000), optional add-ons (colonoscopy ¥13,500, memory test ¥2,100, brain dock ¥10,400). Also offers specific health examination (特定健診) and bone density screening. Not covered by insurance.
4. Long-Term Care Insurance Services (介護保険サービス): A network of group homes, day services, visiting nursing, home helper stations, home care support offices, serviced housing, and nursery/after-school care operated under the group's care subsidiaries (Taiseikai Care and Kuninkai Nursing Care). Revenue generated through Japan's long-term care insurance system (介護保険).
5. Nursing Home and Facility Operations: Fees from residential facilities including special nursing homes (特別養護老人ホーム), health care facilities for elderly (介護老人保健施設), dementia group homes, small-scale multifunctional homes, and serviced senior housing. Revenue from accommodation fees, care service fees, and meal costs.
6. Disability Welfare Services (障がい福祉サービス): Services for children with developmental disabilities (daycare, after-school programs), adults with disabilities (employment support, group homes, daily living support), and welfare programs under Japan's disability services system.
7. Rehabilitation Services: Rehabilitation therapy services (PT, OT, ST) provided across inpatient, outpatient, and visiting settings. Billed through health insurance and long-term care insurance. Includes specialized programs for neurological diseases, dementia, fractures, and pediatric developmental disorders.
8. Meals and Catering (約550食/日): Meals provided to hospital inpatients and elderly care facility residents. Approx. 550 meals per day prepared by the nutrition department. Meal costs partially covered by patients (e.g., ¥110–¥490/meal depending on patient category and insurance status).

Pricing tiers

Go-to-market motion2 records

Distribution channels8 records

Marketing channels11 records

Core offering

Taiseikai Group operates Uchida Hospital, a multi-specialty community hospital in Numata City, Gunma Prefecture, Japan, providing acute inpatient care, outpatient consultations, recovery rehabilitation, dementia diagnosis and treatment, health examinations, and diagnostic imaging. It also runs an integrated network of elderly care facilities, dementia group homes, home nursing, disability services, childcare, and after-school programs through subsidiaries Taiseikai Care and Kunikai.

Product overview

Taiseikai Group operates a diversified healthcare and welfare portfolio centered on Uchida Hospital (内田病院), a multi-specialty medical facility offering internal medicine, geriatrics, pediatrics, surgery, orthopedics, gastroenterology, cardiology, respiratory medicine, dermatology, rehabilitation, and anesthesiology. The group extends its services across elderly care (elderly healthcare facilities, dementia group homes, small-scale multifunctional homes, serviced housing, home nursing, day services), disability services (child development support, after-school programs, employment support, group homes), and community support (childcare, after-school care, dementia support centers). Specialized services include the Gunma Prefecture Dementia Medical Center, rehabilitation department with HAL robot therapy, comprehensive health examinations, endoscopy, MRI/CT imaging, driver rehabilitation, and dementia high-risk registration systems. The group emphasizes 'Taiseikai Style' principles of person-centered care and zero physical restraints.

Differentiator

Problem solved

Functional benefit

Brands

• Taiseikai Rehabilitation Department (大誠会リハ部): The rehabilitation department of Taiseikai Group, operating a large team of PTs, OTs, and STs with specialized therapies including HAL robot therapy, art therapy, music therapy, reminiscence therapy, and driver rehabilitation.

Products and services

• Uchida Hospital (内田病院)

Quantifiable outcome

• Rehabilitation department staffed with 57 PTs, 24 OTs, 6 STs, 10 DHs, 3 MTs, 2 HFPs, 1 AT as of May 2025, plus 4 admin — largest rehabilitation department in the Tone-Numata region
• +4 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature13 records

Partnerships

19 partnerships are on record, tiered core and minor.

• Gunma University Faculty of Medicine (群馬大学医学部)coreStrategic or Co-development PartnerDr. Yamashita Tsuneya (Gunma University Faculty of Medicine Neurology Department Professor) serves as a dementia specialist on the hospital's Dementia Support Team. Gunma University-affiliated rehabilitation specialists provide monthly training at the hospital. The university provides clinical training placements for medical and rehabilitation students.
• Takasaki University of Health and Welfare (高崎健康福祉大学)coreStrategic or Co-development PartnerProfessor Tanaka Shigeya and students collaborate in community frailty prevention events. The university provides academic supervision and student training placements in rehabilitation.
• Gunma Medical and Welfare University (群馬医療福祉大学)minorStrategic or Co-development PartnerLecturer Sakakibara Kiyoshi provides pediatric occupational therapy guidance on alternate-month visits as a part-time lecturer.
• Nagano University of Health and Welfare (長野保健医療大学)minorStrategic or Co-development PartnerAssociate Professor Tsuchiya Kenji provides monthly guidance on occupational therapy as a part-time lecturer.
• Maebashi Medical and Welfare College (前橋医療福祉専門学校)minorStrategic or Co-development PartnerSpeech-language-hearing department chair Nagahara Taiju provides monthly instruction as a part-time lecturer.
• Hope no Ie Rheumatic Hospital (希望の家疗養病院)minorStrategic or Co-development PartnerSpeech-language-hearing therapist Takano Masaaki provides monthly pediatric guidance.
• Tokyo Metropolitan University (東京都立大学)coreStrategic or Co-development PartnerProfessor Asakawa Kouichi, RPT, provides monthly guidance on physical therapy as a visiting lecturer, contributing to professional education.
• Oze Takushoku Hospital Group (利根 中央病院)minorChannel Partner/ Reseller/ DistributorOne of the 8 regional rehabilitation facilities participating in the Tone-Numata Community Rehabilitation Network, collaborating in rehabilitation resource surveys, training, and care coordination.
• Tsukioka Surgical Clinic (角田外科医院)minorChannel Partner/ Reseller/ DistributorRegional rehabilitation facility participating in the Tone-Numata Community Rehabilitation Network for care coordination.
• Terukazkai (輝城会)minorChannel Partner/ Reseller/ DistributorRegional rehabilitation facility with 53 PTs, 31 OTs, 15 STs — one of the largest rehabilitation networks in the Tone-Numata area, participating in the community rehabilitation wide-area support network.
• Tsukiyono Hospital (月夜野病院)minorChannel Partner/ Reseller/ DistributorRegional rehabilitation facility participating in the Tone-Numata Community Rehabilitation Network.
• Kamimoku Onsen Hospital (上牧温泉病院)minorChannel Partner/ Reseller/ DistributorRegional rehabilitation facility participating in the Tone-Numata Community Rehabilitation Network.
• Numata Hospital (沼田病院)minorChannel Partner/ Reseller/ DistributorRegional partner hospital in the Tone-Numata rehabilitation network.
• Hotakakai (ほたか会)minorChannel Partner/ Reseller/ DistributorRegional rehabilitation facility participating in the Tone-Numata Community Rehabilitation Network.
• Oze Jyo (尾瀬長寿会) — Special Nursing Home Sakura-enminorChannel Partner/ Reseller/ DistributorCooperation agreement facility for elderly care. Uchida Hospital serves as a cooperating medical institution for Sakurahaen, providing emergency medical response when needed for their residents.
• Japan Chronic Care Association (日本慢性期医療協会)minorOthersThe hospital and group are members of the Japan Chronic Care Association (JAMCF), a national professional organization for chronic care medical facilities. Listed as a related link on the group website.
• Network of Hospitals that Care (ケアする病院ネットワーク)minorOthersHospital network for peer support, training, and knowledge sharing among facilities committed to quality care. The group participates in member-only online training sessions organized by this network.
• Gunma Prefecture Health and Longevity Division (群馬県 健康长寿命課)coreStrategic or Co-development PartnerThe prefectural government provides body composition measurement equipment (TANITA Innerscan Dual) and oral function testing equipment (Kenkuchi-kun Handy) to the community rehabilitation center for loan to municipalities and care facilities for frailty prevention programs.
• CYBERDYNE Inc. (株式会社CYBERDYNE)coreTechnology or IntegrationProvider of the HAL (Hybrid Assistive Limb) robot suit used for rehabilitation at the hospital and elderly care facilities. Both lower limb and waist-type HAL systems are deployed for cerebrovascular disease and dementia rehabilitation.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• IMS Group (イムスグループ): Japanese hospital network operating acute care hospitals with affiliated long-term care facilities, rehabilitation services, and home care. Comparable as a private hospital group providing vertically integrated medical-to-elderly care services across multiple regions in Japan.
• Aiseikai Medical Corporation (社会医療法人 愛生会): Japanese social medical corporation operating multi-specialty hospitals alongside elderly care facilities, rehabilitation, and home care services. Comparable integrated medical-and-welfare model with similar regulatory designations and Japanese public insurance reimbursement mix.
• Tokushukai Medical Group (徳洲会): Japan's largest private hospital network, operating integrated acute, chronic, and elderly care facilities nationwide. Comparable to Taiseikai as a private hospital group offering multi-specialty care plus long-term and community services under a single corporate umbrella.
• Kameda Medical Center (亀田総合病院): Private Japanese hospital group operating a multi-specialty acute hospital along with rehabilitation, long-term care, and community health services in Chiba Prefecture. Comparable integrated care model with a similarly broad elderly and rehabilitation focus.

Broad incumbents

• Saiseikai (済生会): Large nationwide social welfare hospital organization operating under Japanese government charter, providing acute hospital care, long-term care, and welfare services. A broader incumbent that overlaps Taiseikai's integrated care model but at much greater scale and geographic breadth.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/p/-%E5%8C%BB%E7%99%82%E6%B3%95%E4%BA%BA%E5%A4%A7%E8%AA%A0%E4%BC%9A-%E5%86%85%E7%94%B0%E7%99%BA%E9%99%A2%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97-100063861437428/?locale=ja_JP
• Instagraminstagram.com/taiseikairiha/?hl=ja
• Xx.com/taiseikaigroup

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries9 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 Taiseikai Group