March 30 is National Doctors’ Day, but these days, doctors, nurses, other health practitioners and staff don’t need their own 24-hour celebration. They deserve their own year. These supermen and superwomen are confronting the challenge of their lives (and ours) during these worldwide, dystopian months. Well, here’s some movie-medicine to take your mind off COVID-19 for 104 minutes. “Doc Hollywood” (1991) is a light, romantic comedy, where a bout of bad luck might turn into a packet full of grins and a bucket of horseshoes. Dr. Ben Stone (Michael J.…