Margarita C. Dosal (pictured) recently joined patients, families, doctors, nurses and officials from Miami Children’s Hospital and Foundation to commemorate the naming of the Dosal Family Foundation and Margarita C. Dosal 3 North Playroom at Miami Children’s Hospital in recognition of a $500,000 donation.Located in the Hematology/Oncology Unit, the Dosal 3 North Playroom is available to patients facing cancer, blood disorders and related illnesses during their stay at the Hospital.