Doubling Up on Careers Suits More Workers - WSJ.com

Doubling Up on Careers Suits More Workers - WSJ.com: "Early in his career as an internist at a teaching hospital and later in private practice, Jeff Gold felt he needed to add another dimension to his job to gain satisfaction. While he enjoyed his clinical work, Dr. Gold also yearned to be intellectually challenged in the business world. 'Most people thought I was kind of strange,' he says of his transition 18 years ago to dual careers, geriatrics and medical marketing and advertising."