Dr. Roger Leir has headed two surgical teams that have removed five suspected alien implants in four separate individuals alleged to be abductees. These surgeries have attracted world wide attention.
Dr. Roger Leir is a Podiatric Surgeon and has acted as Chief of Podiatry in many Southern California hospitals.
He lectures internationally on many medical subjects, and is a medical consultant to MUFON International.
Books by Dr. Roger K. Leir