Who is Dr. G. from On Death and Dying and what is their importance?

Dr. G. was a dentist and former war veteran. He claimed to be at complete peace with his prognosisand he noted that he relied in his faith in for all things. The depth of his religion might be said to be the thing that kept him sane and peaceful throughout this process, but as a reader, one might perceive his continuing denial and use of his religion as a way to displace the burden of his illness, not being able to carry it alone. He continues to seek treatment because he believes the "Lord" can heal him, indicating an ongoing hope rather than true acceptance. He seems to be a wonderfully, healthy man emotionally, however, and his story is included in the book's chapter on Acceptance because he is a model of peaceful dignity in the face of death.