![]() One Call Care Management One Call Care Management is a provider of specialized cost containment services to the workers’ compensation industry. | ![]() Healthesystems Healthesystems is a company that manages the cost and utilization of pharmacy and ancillary medical benefits for workers' compensation insurance payers. | ![]() Granular Insurance Granular Insurance (formerly known as Coefficient Insurance) is an insurance company. | |||
Founding Date | Founding Date 1962 | Founding Date 1993 | Founding Date 1993 | Founding Date 2002 | Founding Date 2020 |
Type | Type Private | Type Private | Type Private | Type Private | Type Subsidiary |
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Locations | Locations Jersey City, US HQ | Locations Jacksonville, US HQ | Locations HQ Calgary, CA Greater Sudbury, CA Laval, CA Ottawa, CA Sault Ste. Marie, CA Toronto, CA see more | Locations Tampa, US HQ Tempe, US | Locations Philadelphia, US HQ |
Employees | Employees 1,298 | Employees 2,1201% increase | Employees 121 | Employees 351 | Employees 826% decrease |

One Call Care Management is a provider of specialized cost containment services to the workers’ compensation industry.
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Healthesystems is a company that manages the cost and utilization of pharmacy and ancillary medical benefits for workers' compensation insurance payers.
View company
Granular Insurance (formerly known as Coefficient Insurance) is an insurance company.
View company