Attention GCI Patients — Effective October 6, 2025, the GCI Oak Lawn location will be closed. All patients of GCI Oak Lawn will be seen at our Chicago Ridge location at 10604 Southwest Highway, Suite 109, Chicago Ridge, IL 60415.

Treatments & Services

Genetic Risk Education

Your genes may predict your risk of cancer, and certain genetic tests may help your doctors provide better screening or treatment options. Affiliated Oncologists offers access to genetic risk counseling and education for individuals and families to help identify genetic conditions that could lead to an increased risk of developing cancer.