According to our records, this business is located at 3145 S Ashland Ave # 110 in Chicago (in Cook County), Illinois 60608, the location GPS coordinates are: 41.8372125 (latitude), -87.6639344 (longitude). Concentra Occupational Health is categorized under Testing Laboratories (SIC code 8071). Known organization administrator is Daniela Carlson. Current estimates show that the unit has a sales volume of $1,833,000 and staff of approximately 13 people. You can contact the company by phone at (773) 254-5516; the following fax number is also provided: (773) 254-5518. Business website can be accessed at www.concentra.com.