Near West Suburban - [Map]
Corporate Headquarters
8400 Brookfield Avenue
Brookfield, IL 60513

888-MDLABS1 (888-635-2271)
888-635-3135 fax

Chicago South - [Map]
10408 S. Western Avenue
Chicago, IL 60643

Northwest Suburban - [Map]
825 E. Golf Road
Suite 1137
Arlington Heights, IL 60005

Chicago North - [Map]
4801 W. Peterson Avenue
Suite 402
Chicago, IL 60646

Southwest Suburban - [Map]
227 North Hammes
Joliet, IL 60435

North-West Indiana - [Map]
9111 Broadway
Suite M
Merrillville, IN 46410

West Suburban - [Map]
1259 Rickert Drive
Suite 206
Naperville, IL 60540