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John Kross
MS, DMD
Trained as oral pathologist. Attended University of Delaware (1974-78), BS Biology/Chemistry; Temple University School of Medicine/Dentistry (1978-82), MS & DMD; Residency and Fellowship in oral pathology/oncology at Wilmington Medical Center/Temple University Hospital. Retired in 2016 as Vice President of Regulatory/Clinical Communication, Network of Medical Communications. Frequent contributor to Ad Astra magazine.