The Wrong Side of 70: How I Found Myself Surrounded by Specialists

How does a 74-year-old man, who just 3 years ago was faring well with the modest ministrations of a primary care doctor and a dermatologist, find himself awash in specialists?
cartoon of senior man and medical specialists

How does a 74-year-old man, who just 3 years ago was faring well with the modest ministrations of a primary care doctor and a dermatologist, find himself awash in specialists?