- Shih, Anthony, author1
- Shimkhada, Riti, author2
- Shin, Peter, author3
- Siegel, Shara, author1
- Simpson, Michael, (Of Urban Institute), author7
- Simpson, Michael, (of Urban Institute), author1
- Simpson, Michael, author2
- Skopec, Laura, author4
- Smalligan, Jack, author1
- Smith, Laura Barrie, author2
- Smith, Samantha, author1
- Smolarcik, Paul, author1
- Solomon, Loel S., author1
- Sommers, Benjamin D., author1
- Sonier, Julie, author1
- Spetz, Joanne, author1
- St. Laurent, Rebecca, author6
- Stacy, Christina, author1
- Stein, Daniel, (Of California HealthCare Foundation), author1
- Stern, Alena, author1