He attended college at the University of Texas at Austin and medical school at the University of Texas Medical Branch at Galveston , Texas .
McGuire was born in Troy , New York , and grew up in League City , Texas .
McGuire attended college at the University of Texas at Austin and medical school at the University of Texas Medical Branch at Galveston , Texas .
McGuire was born in Troy , New York , and grew up in League City , Texas .