NPR Article: Mechanic to Physician at 51
This is a story about Carl Allamby, who grew up poor in Cleveland, and wasn't a fantastic student in middle school/high school. But after graduation he purchased and ran his own successful auto repair shops, and as part of that started taking classes at a local community college, then graduated from business school. After 2 decades, he decided he wanted to go into medicine, and eventually put himself through medical school. He graduated at 47, and was hired as a physician at 51 after completing his residency. https://www.npr.org/2022/10/05/1126661330/carl-allamby-mechanic-to-physician