- Adelle Davis
- Alexander Lowen
- Alfred B. Olsen
- Anahad O'Connor
- Andrew Weil
- Ann Louise Gittleman
- Ann Wigmore
- Arnold DeVries
- Arthur Firstenberg
- Asa Andrew
- Barry Sears
- Beatrice Trum Hunter
- Benedict Lust
- Bent Formby
- Bernarr Macfadden
- Bernie S. Siegel
- Bob Paris
- Brian Cuban
- Carl Malmberg
- Caroline Adams Miller
- Caroline Myss
- Charles B. Towns
- Charles Barber (author)
- Cherry Boone
- Chris Kilham
- Chris Zois
- Christopher Lawford
- Christopher Wanjek
- Dan Buettner
- Daniel Amen
- Dante Spencer
- David A. Kessler
- David E. Bloom
- David Perlmutter
- Dawn Gallagher
- Dean Edell
- Dean Ornish
- Debra Evans
- Donnica Moore
- Drew Pinsky
- Durk Pearson
- Earl Mindell
- Eda LeShan
- Edward B. Warman
- Edward Earle Purinton
- Elizabeth DeVita-Raeburn
- Elizabeth Lipski
- Ellen Goodell Smith
- Elmer Lee
- Emmet Densmore
- Erin Marcus
- Eugene Christian
- Frank McCoy (author)
- Fred Pescatore
- Gary Null
- Gayelord Hauser
- Gayle Hunnicutt
- George J. Drews
- George S. Weger
- Gerry Curatola
- Gilbert Cant
- Gilman Low
- Greg Critser
- Gregory Joujon-Roche
- H. Jay Dinshah
- Hal Huggins
- Harold Dull
- Harold S. Diehl
- Harriet N. Austin
- Harry Willis Miller
- Henry A. Schroeder
- Henry G. Bieler
- Herb Goldberg
- Herbert M. Shelton
- Herbert S. Carter
- Herman Taller
- Herman Tarnower
- Horace Fletcher
- Ian K. Smith
- Irving Zola
- Isaac Jennings
- J. L. Buttner
- Jack LaLanne
- James Caleb Jackson
- Jan Garavaglia
- Jane Brody
- Jay Kordich
- Jay Wiseman
- Jesse Mercer Gehman
- Joanie Greggains
- Joann Peterson
- Joel Fuhrman
- Joel Shew
- John A. McDougall
- John Abdo
- John Castagnini
- John Du Cane
- John E. Sarno
- John La Puma
- John Pierrakos
- John Robbins (author)
- Jon Kabat-Zinn
- Julia Griggs Havey
- Julia Indichova
- Karen Witter
- Ken Keyes Jr.
- Kevin Trudeau
- Laurel Mellin
- Lawrence LeShan
- Lee Cotton
- Lorna Jean Moorhead
- Lucius Duncan Bulkley
- Lynda Madaras
- Lyn-Genet Recitas
- Makana Risser Chai
- Marc Ian Barasch
- Maria Kang
- Mark Hyman (doctor)
- Martin Ebon
- Martin Luther Holbrook
- Mary Gove Nichols
- Mehmet Oz
- Michael B. Bracken
- Michael Klaper
- Michael Roizen
- Michael Savage
- Michael Winn
- Mike Huckabee
- Milo Hastings
- Nadine Burke Harris
- Nate Green (author)
- Nathan Pritikin
- Neal D. Barnard
- Nicholas Perricone
- Nikki DuBose
- Norman Cousins
- Otto Carque
- Patrick Corrigan (writer)
- Paul Bragg
- Peter D. Kramer
- Peter Teeley
- Phil McGraw
- Ramona T. Mercer
- Rasmus Larssen Alsaker
- Rebecca Chalker
- Reuben D. Mussey
- Richard Benyo
- Richard Bloch
- Richard K. Bernstein
- Richard Louis Miller
- Richard Simmons
- Rip Esselstyn
- Robert Atkins (physician)
- Robert E. Griswold
- Robert Hugh Rose
- Robert Walter (physician)
- Robyn Landis
- Roger J. Williams
- Ross Szabo
- Rovenia M. Brock
- Russell Thacher Trall
- Samm Sinclair Baker
- Sandra Steingraber
- Sandy Shaw (writer)
- Sanford Bennett
- Stanton Peele
- Stephen Sinatra
- Steve Kamb
- Susan Anderson (psychotherapist)
- Susan Peirce Thompson
- Susanna Way Dodds
- Suzanne Somers
- Sylvester Graham
- T. L. Nichols
- T. S. Wiley
- Tara Parker-Pope
- Taylor Wallace
- Terry Wahls
- Tony Little
- Tori Kropp
- W. Watts Biggers
- Webster Edgerly
- Wendy Newman
- William Brady (physician)
- William Davis (cardiologist)
- William Dufty
- William Sears (physician)
- William Whitty Hall
