According to our records, this business is located at 1001 N Clark St. in Chicago (in Cook County), Illinois 60610, the location GPS coordinates are: 41.90079 (latitude), -87.631202 (longitude). Clark-Oak Health Specialists is categorized under Clinics (SIC code 8011). Current estimates show that the unit has a sales volume of $2,440,000 and staff of approximately 8 people. You can contact the company by phone at (312) 337-2626.