II 118th CONGRESS 1st Session S. 1423 IN THE SENATE OF THE UNITED STATES May 3, 2023 Mr. Van Hollen (for himself, Mr. Booker , and Ms. Klobuchar ) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and Pensions A BILL To amend the Public Health Service Act to authorize a scholarship and loan repayment program to incentivize physicians to enter into the field of sickle cell disease research, treatment, and patient care, and for other purposes.