- Sharp, Jeremy, author1
- Shih, Anthony, author1
- Siegel, Shara, author1
- Simpson, Michael, (of Urban Institute), author1
- Smalligan, Jack, author1
- Smith, Samantha, author1
- Smolarcik, Paul, author1
- Solomon, Loel S., author1
- Sommers, Benjamin D., author1
- Sonier, Julie, author1
- Spetz, Joanne, author1
- Stacy, Christina, author1
- Stein, Daniel, (Of California HealthCare Foundation), author1
- Stern, Alena, author1
- Steuerle, C. Eugene, 1946- author1
- Stockdale, Holly, author1
- Su, Jennifer, author1
- Suen, Leslie W., author1
- Summer, Laura, author1
- Summer, Laura.1