Department of Orthopaedic Surgery;
Metroplex Adventist Hospital,
June 1979 to the present American Medical Association Guides
to the Evaluation of Permanent Impairment Training and Certification Fourth and Fifth editions.
American Academy of Orthopaedic Surgeons Active Fellow
January 24, 1982, thru present
Texas Orthopaedic Association
February 06, 1987, thru present