I created this list from the Contributing Authors Section at the Forks Over Knives Website:
All of these individuals work in the health care industry and all of them recommend a Whole Food Plant Based Diet
Alona Pulde, MD
Matthew Lederman, MD
Aurora Leon, MD
Joaquin Carral, MD
Dean Ornish, MD
Doug Lisle, PhD
James Loomis, MD
Janice Stanger, PhD
Jeff Novick, MS, RD
Jo Stepaniak, MSEd
Joel Kahn, MD
John McDougall, MD                     drmcdougall.com
Mary McDougall, RN,
Melanie Joy, PhD, EdM
Micaela Karlsen, MSPH
Michael Greger, MD                      nutritionfacts.org
Michelle McMacken, MD
Neal Barnard, MD                           PCRM.org
Richard Oppenlander, DDS
Robert Ostfeld, MD, MSc
Rosane Oliveira, DVM, PhD
Ruth Heidrich, PhD
Saray Stancic, MD
Susan Levin, MS, RD
T. Colin Campbell, PhD                  Teaches at Cornell University Author of “The China Study”
Thomas Campbell, MD
Dr. Esselstyn                                     dresselstyn.com Forks Over Knives Docuentary
Kip Esselstyn                                    Engine 2 Diet (son of Dr Esselstyn)
Kaiser Permanente has a program on “Food As Medicine”

There are a number of health care professionals and organizations that offer information about a Whole Food Plant Based Diet