No.
KL2 funds cannot be used to support clinical fellowship training. However, fellows who have completed the part of their fellowship needed for sub specialty certification are eligible to apply. For example, although a Medical Oncology fellowship may last three to four years, fellows who have completed two years may be eligible to sit for the boards, and are therefore eligible. In general, applicants should be board-eligible for their specialty or subspecialty when they enter the KL2 program.