
Read LYLE's Obituary
ROSNICK--Lyle E., M.D. Lyle E. Rosnick, M.D., a beloved father, teacher, psychoanalyst, and physician, died at home on March 31, 2026, at age 77 after a battle with Ewing sarcoma. For more than fifty years at Columbia University, Dr. Rosnick was a devoted clinician, teacher and longtime unit chief...
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