| Alexian Brothers Medical Center | Alexian Brothers Medical Center |
| Alexian Brothers Neurosciences Institute | Alexian Brothers Neurosciences Institute |
| Ascension Alexian Brothers - Elk Grove Village | Ascension Alexian Brothers - Elk Grove Village |
| Alexian Brothers Radiation Oncology | Alexian Brothers Radiation Oncology |
| Alexian Brothers Medical and Cancer Center | Alexian Brothers Medical and Cancer Center |
| Suburban Lung Associates | Suburban Lung Associates |
| Cardiovascular Associates | Cardiovascular Associates |
| American Academy of Pediatrics | American Academy of Pediatrics |
| Elk Grove Village, Illinois | Elk Grove Village, Illinois |
| Suburban Lung Associates SC (Chicago Metropolitan Area) | Suburban Lung Associates SC (Chicago Metropolitan Area) |
| Northwest Oncology and Hematology, S.C. | Northwest Oncology and Hematology, S.C. |
