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  5. Houston hospital systems

Houston hospital systems

There are 20 community health and hospital systems in the greater Houston metro area, including the cities of Houston, Baytown, Conroe, Galveston, Sugar Land, and The Woodlands. Combined, these Houston metro hospital systems employ 69,022 people, earn more than $17 billion in revenue each year, and have assets of $35 billion.
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Job trends for Houston hospital systems

Employees per organizationNumber of organizations
0
 
3
1-10
 
0
11-25
 
0
26-100
 
0
101 to 1,000
 
1
1,000+
 
3
Key takeaways for employment stats:

Sizes of hospital systems in Houston

Revenues per organizationNumber of organizations
< $250k
 
3
$250k to $1M
 
0
$1M to $5M
 
0
$5M to $25M
 
2
$25M to $100M
 
0
$100M+
 
4
Key takeaways for revenue stats:

Directory of hospital systems in Houston

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1-20 of 20

Memorial Hermann Health System

Memorial Hermann Health System is the largest not-for-profit health system in southeast Texas and consists of 14 hospitals, 8 Cancer Centers, 3 Heart & Vascular Institutes, and 27 sports medicine and rehabilitation centers.
Revenue
$8.6b
Assets
$14.9b
Employees
36.4k
EIN
74-1152597
IRS type
501(c)(3)

Houston Methodist

Houston Methodist, a Christian organization established by the Texas Annual Conference of the United Methodist Church, exists to provide quality health care services.
Revenue
$3.6b
Assets
$11.9b
Employees
14.3k
EIN
74-1180155
IRS type
501(c)(3)

Texas Medical Center (TMC)

Texas Medical Center corporation exists to help its member institutions, and those they serve, achieve the individual and collective goals of meeting the highest possible standards of education, research, and humane care.
Revenue
$141.5m
Assets
$903.1m
Employees
211
EIN
74-1030788
IRS type
501(c)(3)

Houston Methodist Leading Medicine

Houston Methodist comprises a leading academic medical center in the Texas Medical Center and six community hospitals serving the Greater Houston area.
Revenue
$4.4b
Assets
$7.6b
Employees
18.2k
EIN
35-2410801
IRS type
501(c)(3)

Memorial Hermann Accountable Care Organization

Houston's Memorial Hermann ACO delivers cost-effective, high-quality care while holding healthcare providers accountable.
Revenue
$11.4m
Assets
$150.8k
Employees
0
EIN
80-0778181
IRS type
501(c)(4)

TMC3 Development Corporation

TMC3 Development Corporation, led by Denise Castillo-Rhodes, operates as a general health care organization in Houston, TX. The corporation generated total revenues of $22,556,595 last year.
Revenue
$7.2m
Assets
$203.0m
Employees
0
EIN
84-3144648
IRS type
501(c)(3)

Oluyele Mercy Foundation National Ngo

Oluyele Mercy Foundation National Ngo is a community health or hospital system in Conroe, TX that was founded in 2021.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
87-1716034
IRS type
501(c)(3)

Stillwater Mercy Hands

Stillwater Mercy Hands is a community health or hospital system in Katy, TX that was founded in 2024.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
92-0329410
IRS type
501(c)(3)

Breast Health Collaborative of Texas

Breast Health Collaborative of Texas collaborates, educates, and supports to improve breast health for all women in underserved populations.
Revenue
$0
Assets
$0
Employees
0
EIN
45-4193838
IRS type
501(c)(3)

Inclusivity Smiles Project

Inclusivity Smiles Project is a community health or hospital system in Tomball, TX that was founded in 2026.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
41-3047877
IRS type
501(c)(3)

St Marks Medical Center Auxiliary

St Marks Medical Center Auxiliary is a community health or hospital system in La Grange, TX whose mission is: Volunteer group supporting St. Mark's Hospital in La Grange, TX to deliver quality care to patients.
Revenue
$-1,219
Assets
$2,151
Employees
N/A
EIN
74-6074284
IRS type
501(c)(3)

Hannpa Community Clinic

Hannpa Community Clinic is a community health or hospital system in Houston, TX that was founded in 2021.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
86-3784507
IRS type
501(c)(3)

Eternal Rock Charities

Eternal Rock Charities is a community health or hospital system in Sugar Land, TX that was founded in 2023.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
88-2399186
IRS type
501(c)(3)

Mohana Community Health Center

Mohana Community Health Center is a community health or hospital system in Houston, TX that was founded in 2022.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
83-1253989
IRS type
501(c)(3)

Occupation in Motion

Occupation in Motion helps children reach their full potential through programs offered in Missouri City, TX. No services provided this tax year.
Revenue
$9,998
Assets
$6,557
Employees
N/A
EIN
85-4089714
IRS type
501(c)(3)

Ibom Global Healthcare Initiative

The Organization was formed on June 30, 2019 to promote events, programs and services that will bring progress to our community, and community members of Akwa Ibom State indigenes residing here in the United States.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
84-1995245
IRS type
501(c)(3)

International Health and Community Outreach

International Health and Community Outreach is a community health or hospital system in Sugar Land, TX that was founded in 2020.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
85-0560942
IRS type
501(c)(3)

CHI St Lukes Health

Provides scholarships and equipment assistance for healthcare students and patients at Chi St Luke's Health Brazosport, in Texas.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
74-6062042
IRS type
501(c)(4)

Bellas Battle Foundation

Bellas Battle Foundation is a community health or hospital system in Sugar Land, TX that was founded in 2021.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
87-1053091
IRS type
501(c)(3)

Nissi Care Group

Nissi Care Group is a community health or hospital system in Missouri City, TX that was founded in 2018.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
81-5215543
IRS type
501(c)(3)
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Methodology: Cause IQ mines all tax-exempt organizations that file a Form 990, Form 990-EZ, or Form 990-PF with the IRS. We collect and aggregate this information from OCR'd paper taxreturns, XML e-file taxreturns, IRS-provided extract, the Business Master File, and Cause IQ secret sauce for data cleaning, categorization, classification, analytics, etc.
This category corresponds to the "E21: Community Health Systems" National Taxonomy of Exempt Entities (NTEE) code. Cause IQ determines NTEEs for organizations by its own internally-developed secret-sauce algorithms.
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