Healthcare systemHospitalsUnited States

Gateways Hospital and Mental Health Center

Healthcare system United States

Gateways Hospital and Mental Health Center is a healthcare system in hospitals founded in 1953^[1] and based in Los Angeles, United States^[1].

“Our Approach to Care Gateways is more than a hospital—it is a comprehensive mental and behavioral health system that integrates innovation, inclusivity, and excellence into every aspect of care. Gateways...”^[2]

Mapped from public sourcesFirst mapped 2 Nov 2026Updated 10 hours ago2 sourcesAtom feed

Founded: 1953
Sources: 22 sites

Similar organizations6

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Each with its fit to Gateways Hospital and Mental Health Center, from 0 to 100%: how close it is in what it does, its industry, the distinctive parts both public maps hold, and size and region. 85% and above is a direct peer, 70 to 85 close, 60 to 70 related; under 65 is left out, so there may be few. Open a row for its breakdown.

85%
Direct peer
MelroseWakefield HealthcareHealthcare system · Hospitals · United States
Healthcare system · Hospitals · United States
A whole health system designed for you. We’re on a mission to make it simple for people to get the healthcare they need.

Very close in what it does · Same sector · Same countryWhy 85%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Gateways Hospital and Mental Health Center's, against an ordinary organization.	100%	60%	+59.7
IndustrySame sector	68%	30%	+20.4
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			85%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

82%

BayMark Health ServicesHealthcare system · Hospitals · United States

Healthcare system · Hospitals · United States

Leading Positive Change LeadingPositive Change The Trusted Leader of Comprehensive Substance Use Disorder Treatment and Recovery Services Treatment Services Locations Treatment Options BayMark Health Services provides best in class medication-assisted treatment for substance use disorders to meet the unique needs of…

Very close in what it does · Same sector · Same countryWhy 82%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Gateways Hospital and Mental Health Center's, against an ordinary organization.	94%	60%	+56.3
IndustrySame sector	68%	30%	+20.4
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			82%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

81%

Mount Sinai HospitalHealthcare system · Hospitals · United States

Healthcare system · Hospitals · United States

Hospital in Manhattan, New York City, United States

Very close in what it does · Same sector · Same countryWhy 81%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Gateways Hospital and Mental Health Center's, against an ordinary organization.	92%	60%	+55.3
IndustrySame sector	68%	30%	+20.4
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			81%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Revenue: $4.7B
Parts: 7

80%

OchinHealthcare system · Hospitals · United States

Healthcare system · Hospitals · United States

We provide the solutions expertise, clinical insights, and tailored technologies needed to connect and transform health care delivery.

Very close in what it does · Same sector · Same countryWhy 80%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Gateways Hospital and Mental Health Center's, against an ordinary organization.	92%	60%	+55.0
IndustrySame sector	68%	30%	+20.4
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			80%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

80%

Vanier Children's Mental WellnessHealthcare system · Hospitals · Canada

Healthcare system · Hospitals · Canada

We deliver culturally responsive, accessible mental health services to children, youth, and families while providing system leadership and advocating to improve care in our community.

Very close in what it does · Same sectorWhy 80%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Gateways Hospital and Mental Health Center's, against an ordinary organization.	100%	60%	+60.0
IndustrySame sector	68%	30%	+20.4
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry different · size not known for both · model not known for both.	0%	5%	+0.0
Fit			80%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

80%

Behavioral Health ServicesHealthcare system · Hospitals · United States

Healthcare system · Hospitals · United States

Professional behavioral health services including therapy, psychiatric care, and crisis intervention. Compassionate, evidence-based treatment for individuals and families.

Very close in what it does · Same sector · Same countryWhy 80%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to Gateways Hospital and Mental Health Center's, against an ordinary organization.	91%	60%	+54.4
IndustrySame sector	68%	30%	+20.4
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			80%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

Similar organizations6

MelroseWakefield HealthcareHealthcare system · Hospitals · United States

BayMark Health ServicesHealthcare system · Hospitals · United States

Mount Sinai HospitalHealthcare system · Hospitals · United States

OchinHealthcare system · Hospitals · United States

Vanier Children's Mental WellnessHealthcare system · Hospitals · Canada

Behavioral Health ServicesHealthcare system · Hospitals · United States