Radiation Oncology in Oak Lawn, Illinois
Data updated monthly · Last refresh September 2026
8 Radiation Oncology providers practice in Oak Lawn. Listings are drawn from federal public records and are not endorsements.
Radiation Oncology providers in Oak Lawn
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Elke Aippersbach, M.D.,M.SC.,Oak Lawn, IL · $1,125 in drug and device payments (2025) ·
(708) 684-5475 Dr. Ham Lee, MDOak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 346-5475 Dr. Harsha Varadhi, MDOak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 684-5475 Dr. Hyuk Kang, MDOak Lawn, IL · $91 in drug and device payments (2025) ·
(708) 346-3055 Dr. Jayant Ginde, MDOak Lawn, IL · $40 in drug and device payments (2025) ·
(708) 000-0000 Dr. John Morgan, MDOak Lawn, IL · $24 in drug and device payments (2025) ·
(708) 346-3055 Dr. Pramilla Sarin, MDOak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 346-3055 Dr. Steven Engel, M.D.Oak Lawn, IL · $258 in drug and device payments (2025) ·
(708) 684-5475 Common questions
How many Radiation Oncology providers are in Oak Lawn, Illinois?There are 8 Radiation Oncology providers with active NPI records practicing in Oak Lawn, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Oak Lawn Radiation Oncology across Illinois
