President Barack Obama whose administration hits initial sign - up target . More than 4.8 million visits to HealthCare.gov were made on Monday alone . Enrollment in health care providers steadily grew after rocky start . The increase in sign - ups includes a good number of young people , official tells CNN .
President Barack Obama says administration hits initial sign-up target . More than 4.8 million visits to HealthCare.gov were made on Monday alone . Enrollment in health care program steadily grew after rocky rollout . The surge in sign-ups includes a good number of young people , official tells CNN .