![]() The Lewin Group The Lewin Group is a company that offers health care and human services policy analytics and consulting. | ![]() OneDigital OneDigital (also known as Digital Insurance, formerly OneDigital Health and Benefits, Digital Insurance, and Digital Benefit Advisors) is a company that provides strategic advisory consulting. | ![]() Medical Evaluation Specialists Medical Evaluation Specialists (MES, also known as MES Solutions) is a provider of medical examination and peer review services. | |||
Founding Date | Founding Date 1947 | Founding Date 1961 | Founding Date 1970 | Founding Date 2000 | Founding Date 1978 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Private | Type Subsidiary |
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Locations | Locations Seattle, US HQ Buenos Aires, AR Sydney, AU Vienna, AT Brussels, BE Hamilton, BM Rio De Janeiro, BR see more | Locations HQ | Locations Falls Church, US HQ | Locations Atlanta, US HQ Allentown, US Alpharetta, US Altoona, US Arlington Heights, US Atlanta, US Atlanta, US see more | Locations Woburn, US HQ |
Employees | Employees 4,423 | Employees 1951% decrease | Employees 243 | Employees 3,3492% increase | Employees 386 |

Boon-Chapman is a provider of administration management and consultancy services.
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The Lewin Group is a company that offers health care and human services policy analytics and consulting.
View company
OneDigital (also known as Digital Insurance, formerly OneDigital Health and Benefits, Digital Insurance, and Digital Benefit Advisors) is a company that provides strategic advisory consulting.
View company
Medical Evaluation Specialists (MES, also known as MES Solutions) is a provider of medical examination and peer review services.
View company