8. Dr. Ben Carson
Net worth: $30 Million
Dr. Ben Carson is a neurosurgeon. As you can see, his net worth is $30 million. He is a Yale graduate, and he has acquired his medical degree from University of Michigan Medical School. Currently, he is working as a professor at University of John Hopkins University. He operates on roughly 300 children each year, previously he used to operate on 500 children. Dr. Ben Carson is well known for his work in pediatric neurosurgery, for being the recipient of Presidential Medal of Freedom, and for being an author of several bestseller books.