- The Arthritis Foundation, Houston, TX
- The Harris County Medical Society, Houston, TX
- The Houston Orthopedic Society, Houston, TX
- The Museum of Health and Medical Science, Houston, TX
- Texas Medical Association, Austin, TX
- Texas Orthopaedic Association, Austin, TX
- American Associaton of Hip and Knee Surgeons, Rosemont, Il.
- American Academy of Orthopaedic Surgeons, Rosemont, Il
- American Orthopaedic Association, Rosemont, Il
- The Engh Society. Mt Vernon, VA.
- Baylor College of Medicine, Houston, TX