A 72-year-old male lives alone. He has a diagnosis of dementia and uncontrolled diabetes. His daughter lives in the neighborhood and has found him unresponsive twice in the last 30 days. On both occasions, she has called 911 for assistance. Upon checking his vitals and blood sugar, EMS found his blood sugar level was 50 mg/dl. Glucagon was administered with positive results. No hospitalization was required for either episode.
Which of the following measures would be an appropriate immediate action to control health care and costs?