J onathan, a gifted artist, dropped out of college his freshman year. He was attacked by paranoid delusions that a former girlfriend was stalking him and was convinced his brain had become "unable to connect thoughts." Jonathan began smoking marijuana daily to "quiet the demons in his mind." Never a violent person, he struck his father and threw rocks at his girlfriend's house. He ran away from home and lived on the street for 6 months. When his parents found him, he was disheveled, malnourished, and disoriented. He was hospitalized, treated with antipsychotic medications, and discharged to an intensive outpatient program where he could continue treatment. Four years later, he has remained adherent to clozapine, graduated from a prestigious university, matriculated into a top fine arts graduate program, and has begun to create an extraordinary portfolio of writings, illustrations, and paintings.Jonathan is one of the lucky ones. He was rescued from homelessness by a caring and supportive family that could afford to provide him with state-of-the-art care. His family was able to persuade him to accept treatment, and he responded to treatment. Most homeless individuals are not so fortunate.Homelessness was deemed a "crisis" before the economic disruption and devastating housing insecurity brought on by the COVID-19 pandemic. 1 People experiencing homelessness die in our streets every day, and the rate at which they are dying is increasing. 2 The determinants of homelessness are complex and different for everyone, with psychiatric illness and addiction as primary drivers. 3,4 The California Policy Lab at UCLA has found that mental health conditions affect 78% of unsheltered people, substance abuse conditions affect 75% of the unsheltered population, and 50% of the unsheltered are "trimorbid"-affected by physical impairments, mental health impairments, and substance abuse conditions. 5 Our systems of delivering care to these individuals are inadequate.We propose 3 major policy changes that must be enacted nationally and administered locally, to address homelessness caused by medical and psychiatric illness: (1) creation of housing in which to treat people experiencing homelessness. This housing must include a dimension of care from hospitals, to residential treatment centers, to independent living situations where counseling, medical care, and supervision are provided to the residents. (2) Expert psychiatric medical care must be provided. (3) To take the first step from homelessness to treatment, we must change our commitment laws and make involuntary commitment more accessible. Personal freedoms must be carefully curtailed to limit severe outcomesjust as in the COVID-19 pandemic, we have enacted mask requirements, social distancing, selective vaccine mandates, and other measures to limit the spread of severe viral illness, and we must enforce commitment laws that will allow treatment of the homeless mentally ill.Why is it that a person suffering from a myocardial infarction on a public street would receive immediate ...