Graymark Healthcare competitorsClear all

Graymark Healthcare's top competitors include Health Services Advisory Group, Maxicare and Imperial College Healthcare NHS Trust.
Graymark Healthcare
Graymark Healthcare
Graymark Healthcare offers diagnostic sleep testing services and care management solutions for people with chronic sleep disorders.
Health Services Advisory Group
Health Services Advisory Group
Health Services Advisory Group (HSAG) is a company that specializes in improving the quality of healthcare services.
Maxicare
Maxicare
Maxicare is a health insurance service provider.
Imperial College Healthcare NHS Trust
Imperial College Healthcare NHS Trust
Imperial College Healthcare NHS Trust is a provider of medical services.
Founding Date
Founding Date
N/A
Founding Date
1979
Founding Date
1987
Founding Date
1823
Type
Type
Private
Type
Private
Type
Subsidiary
Type
Private
Tags
Locations
Locations
Oklahoma City, US HQ
Locations
Phoenix, US HQ
Kapolei, US
Oklahoma City, US
Tampa, US
Locations
Makati, PH HQ
Locations
London, GB HQ
London, GB
London, GB
Employees
Employees
N/A
Employees
4011% increase
Employees
1,3312% increase
Employees
12,000
Alexa Website Rank
Alexa Website Rank
N/A
Alexa Website Rank
665035
Alexa Website Rank
N/A
Alexa Website Rank
215329
Employee Rating
Employee Rating
1
Employee Rating
3.1
Employee Rating
3.2
Employee Rating
3.7
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Health Services Advisory Group
HQ
Phoenix, US
Employees
401↑ 1% increase

Health Services Advisory Group (HSAG) is a company that specializes in improving the quality of healthcare services.

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Maxicare
HQ
Makati, PH

Maxicare is a health insurance service provider.

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Imperial College Healthcare NHS Trust
HQ
London, GB
Employees
12,000

Imperial College Healthcare NHS Trust is a provider of medical services.

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