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.

Physicians

Type of Physician: Radiation Oncology

Elke Aippersbach, MD, MSc

Radiation Oncology

Paul Crossan, MD

Radiation Oncology

Steven Engel, MD

Radiation Oncology

Corey Foster, MD, MS

Radiation Oncology

H. Jason Kang, MD

Radiation Oncology

Faisal Vali, MD

Radiation Oncology

Harsha Varadhi, MD

Radiation Oncology