I wonder about the quality of the medical doctors who work at Bethel.
For instance, the osteopath Dr. Mae J. Work, who was at Bethel from at least the 1920's to the early 1940's, treated patients using the Abram's oscillocast device!
Dr Work totally believed in the Abram's device, but he was a quack, and all the diagnosis and treatments using the osillocat were worthless.
But she continued to defend Dr. Abrams and his phony medical procedures!
Dr Work was incompetent, at least as far as using this machine to help people!
For more information, see the book "Demonism and the Watch Tower" by Roy Goodrich.
http://www.amazon.com/DEMONISM-WATCH-TOWER-Roy-Goodrich/dp/0557275016