WELLESLEY, Mass., Oct. 22, 2024 /PRNewswire/ -- Sun Life U.S. is expanding its Healthcare Professional long-term disability (LTD) coverage, which is designed to address the unique needs of healthcare providers if they are unable to work due to illness or injury. The expansion of the coverage provides more income protection for non-physician providers (also known as physician extenders) who offer a medical specialty, such as physician assistants (PAs), registered nurses (RNs), nurse practitioners (NPs) or cl ...