John Frederick Deeken is a Medical Oncology Physician based in Baltimore, VA and is specialized in Medical Oncology. John Frederick Deeken practices in Fairfax, VA and has the professional credentials of MD. The NPI Number for John Frederick Deeken is 1659390755 and holds a License No. 036169 (Virginia).

The current practice location address for John Frederick Deeken is 8081 Innovation Park Dr, Fairfax, VA and can be reached out via phone at 571-472-4724 and via fax at 571-472-0241. You can also correspond with John Frederick Deeken through the mailing address at PO BOX 37174, BALTIMORE, MD - 21297-3174 (mailing address contact number: 571-423-5699).