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Castle group health Headquarters & Office Locations

Verified data Health Insurance Companies 75 employees 2 offices worldwide

Headquarters: 899 Skokie Boulevard, Northbrook, Illinois 60062-4023, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Northbrook, IL
United States
Total offices
2
across 1 countries
Employees
75
est. 2026

Castle group health headquarters details

899 Skokie Boulevard

Northbrook

Illinois

60062-4023

United States

1995

All Castle group health office locations

2 total
City State / region Country Type
Northbrook HQ Illinois United States Headquarters

About Castle group health

Castle group health (Private) is headquartered in Northbrook, Illinois, United States. Founded in 1995, the company operates across 1 countries with approximately 75 employees worldwide.

Where is Castle group health's main office?

Castle group health's main headquarters office is located at 899 Skokie Boulevard, Northbrook, Illinois 60062-4023. This serves as the company's primary corporate address and is home to its executive leadership team.

Castle group health regional offices

Beyond its headquarters in Northbrook, Castle group health maintains 2 offices across 1 countries. Regional offices span 1 countries.

Castle group health contact information

The main switchboard for Castle group health headquarters can be reached at 8475598100. For investor relations, visit healthinsure.com/investor-relations.

What does Castle group health do?

Castle Group Health provides travel health plans, shared cost health plans, short term health plans, comprehensive health, dental and vision plans, life insurance, disability insurance, employers, group health and employee benefits, benefits management, HR and compliance technology.

Frequently asked questions

Where is Castle group health headquarters?

Castle group health's headquarters is located at 899 Skokie Boulevard, Northbrook, Illinois 60062-4023, United States.

How many offices does Castle group health have?

Castle group health operates 2 offices across 1 countries as of 2026.

What is Castle group health's corporate address?

The official corporate address is 899 Skokie Boulevard, Northbrook, Illinois 60062-4023.

When was Castle group health founded?

Castle group health was founded in 1995 and has grown to employ approximately 75 people worldwide.

What is Castle group health's phone number?

The main phone number for Castle group health headquarters is 8475598100.

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