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John K. Waas, DO


John K. Waas, DO, “Lung Cancer Update,” is a medical oncologist at UPMC Hillman Cancer Center at Arnold Palmer Pavilion in Irwin, Pennsylvania. Board certified in internal medicine, medical oncology and hematology, Dr. Waas is a graduate of Thomas Jefferson University in Philadelphia, and a 1996 graduate of the Philadelphia College of Osteopathic Medicine. He completed an internal medicine residency at Lehigh Valley Hospital in Allentown, Pennsylvania, and a hematology/oncology fellowship at University Hospitals of Cleveland in Ohio. Dr. Waas is a member of POMA. He has provided no disclosures