John Waas is a Hematology & Oncology Physician based in Greensburg, PA and is specialized in Hematology & Oncology. John Waas practices in Greensburg, PA. The NPI Number for John Waas is 1093789489 and holds a License No. OS009615L (Pennsylvania).
The current practice location address for John Waas is 400 Oakbrook Dr, Greensburg, PA and can be reached out via phone at 724-834-1463.
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