Gerald S. Weinstein, MD
Gerald S. Weinstein, MD
Biography

News for Healthier Living

Youngest Cedars-Sinai Stem Cell Donor Helps Doctors Treat Dad's Leukemia

In July, Nick Mondek, MD, drove his healthy 9-year-old son Stephen to Cedars-Sinai on an important mission: To donate stem cells that might cure Mondek's deadly blood cancer. Stephen's donation would give Mondek a brand-new immune system--and make Stephen the hospital's youngest-known stem cell donor.

September 16, 2025


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