51.   He received his medical degree from the School of Medicine at St. Louis University.

52.   He received his medical degree from the University of Minnesota and did his psychiatric residency at New York Hospital-Cornell Medical Center.

53.   He received his undergraduate degree from Yale and his medical degree from Columbia.

54.   He was born in Pittsburgh and graduated from the University of Pittsburgh, where he also received his medical degree.

55.   He was born in Ware, Mass., graduated from Brown University and received his medical degree from Downstate Medical Center of the State University of New York.

56.   He then received his medical degree at the San Francisco branch.

57.   He was born in Brooklyn, graduated from Amherst College and received his medical degree as well as a doctorate in medical science at Columbia University.

58.   Hill, a native of Baltimore, graduated from the University of Rochester, where he also received his medical degree.

59.   Horvitz, who has a PhD in computer science and a medical degree from Stanford University, is an intense man who incessantly taps his foot during an interview.

60.   In addition to his medical degree, he holds graduate degrees in business administration and literature.