Internists diagnose and treat disorders involving internal organs and often function as family doctors, referring patients to specialists.
- Olutoyin Abitoye
- Michael Adamo
- Gloria Anding
- Daud Ashai
- Pavani Bellary
- John Briscoe
- Joanna Brochu
- Theresa Brown
- David Capper
- Marc Chapman
- James Steven Childers
- Ronald Chio
- Darren Clark
- Darrin D'Agostino
- Craig Dearden
- Kevin Eldridge
- Roger Eppstein
- Donald Frusher
- Sreevani Gudiseva
- Greg Hanson
- Lorrie Hayes
- Steven Johnson
- Allan Kelly
- Andy Le
- Jason Ledbetter
- Song Lee
- Amber Lesley
- Vincent Lewis
- Rey Marquino
- Niraj Mehta
- Vasu Nalajala
- Greg Phillips
- Hetal Rana
- Morvarid Rezaie
- Kara Sellers
- Rebecca M. Sharp
- Elmer Smith
- Steven Smith
- John Sturgeon
- Radhika Vayani
- Basanti Vrushab
