Gawande’s wife’s grandmother, who serves as an example of the adverse effects of nursing homes on the elderly’s mental health.

Gawande’s grandfather, who lived a long life surrounded by family, representing a traditional way of living for elders.

A geriatrician admired by Gawande for his dignified approach to aging and preference for home care over invasive medical procedures for his wife.

A geriatrician observed by Gawande, who focuses on practical aspects of elderly care like balance and nutrition rather than aggressive treatments.

An elderly patient of Juergen Bludau, who benefits from a focus on maintaining her independence and quality of life through personalized care.

A young, pregnant patient facing a terminal diagnosis, whose story illustrates the emotional challenges of discussing end-of-life issues with families.

A physician known for pioneering alternative assisted living environments that prioritize residents' mental health and autonomy.

An advocate for "living with assistance" models of elder care that emphasize independence and choice for residents.

A patient whose interaction with Gawande demonstrates the positive impact of listening and honoring patient wishes in end-of-life care.

A patient whose case highlights Gawande’s regrets over not having critical conversations about end-of-life choices.

An elder who flourishes in an alternative assisted living environment where he can maintain his lifestyle preferences.

A close friend and Gawande’s daughter’s piano teacher, who chooses hospice care at home to stay surrounded by loved ones.

Gawande’s father, whose approach to his terminal illness teaches the author the importance of prioritizing patient wishes.