Location Info


Castle Group Health Inc.
899 Skokie Blvd.- Suite 536
Northbrook, IL 60062

By Telephone

Local Phone HQ: 847-559-8100
Toll Free – All Locations: 877-559-8100
Fax: 847-559-8140
Toll Free Fax: 866-512-7265
Employer Group Quote Information:
Call Mark Zisook x202, or Mark Gurda x201
Individual Plan Information:
Jeff Greenberg x206, Brent Caldwell x204

Arizona Office

6619 N. Scottsdale Rd.
Scottsdale, AZ  85250

Email Form Below

Castle Group Health is open from 9:00am to 5:00pm Central Time, Monday – Friday.

We service individual and group policy questions for the States of Illinois, Indiana, Arizona, Ohio, Michigan, Colorado, Georgia and Texas out of this office.

Questions on policies from other states are referred to a central office that then distributes the information to a local agent.  It is quicker to use the quote form if you are not from our primary office service area.