Two Narconon MDs

From here.

Gerald H. Ross, MD, CCFP, DABEM, FAAEM, FRSM
Dr. Ross is a Past President nd a Fellow of the American Academy of Environmental Medicine (AAEM), a member of the Board of Governors of the American Board of Environmental Medicine, and a Fellow of the Royal Society of Medicine in England. He has a particular interest in researching and treating human chemical contamination and currently serves as the Medical Director of the Utah Meth Cops Project.

David E. Root, M.D., M.P.H.
Dr. Root is a Board Certified Occupational Medicine Specialist. Prior to entering private practice, he served the United States Air Force as a flight surgeon for more than 20 years. In 20 years as Medical Director of an occupational medical facility in Sacramento, California, he has supervised the detoxification of more than 3,500 individuals suffering from the effects of occupational or environmental exposure to toxic chemicals and drugs. He has been a co-investigator in a number of published studies of the use of detoxification in treating workplace exposures.

Bob Graves, M.S.
Mr. Graves served as Executive Director of two international conferences on chemical contamination and human detoxification. Over the last two decades, he has participated in several research projects relating to L. Ron Hubbard's detoxification program, including work in East Europe and Russia. Mr. Graves is a Senior Associate of the Foundation for Advancements in Science and Education (FASE). He is also a founder and past President of ERepublic, the nation's leading information technology research company, conferencing center and publishing company dedicated to the public sector.