Board Certified Diplomates of
The American Board of Sexology

Sex Therapists  - Outside United States
Canada - Ontario - E. Robert Langford, M.D.
Canada - BC - David S. Hersh, Ed.D.
Canada - Westbank, BC - Erv. A. Schill, Ph.D.
Egypt - Cairo - Hosam Y. Abdel-Magid, M.D.

Hong Kong- Emil Man-Lun Ng, M. D.
Puerto Rico - Sylvia Cabrera, M.D.
Sweden - Maj Briht Bergstrom-Walan, Ph.D.