- Kates, Jennifer, author1
- Kelley, Bryan, author1
- Kennedy, Susan, (Of AcademyHealth), author1
- Kenney, Genevieve M., author7
- Kenyatta, Kahaari, author1
- Khandekar, Hasna, author1
- King, Valerie, author1
- Kirzinger, Ashley, author1
- Klein, James, (Of American Benefits Council), author1
- Klein, Sarah, author1
- Knight, Kelly Ray, 1969- author1
- Knudson, Alana, author2
- Ko, Michelle, author2
- Kona, Maanasa, author4
- Kragen, Ben, author1
- Krause, Elizabeth Myung Sook, author1
- Kronebusch, Karl, author1
- Ku, Leighton, author3
- LaRosa, Josh, author1
- Lacy, Leandra, author2