I just ran across several useful documents in Adobe PDF format on the Palm web site. Since I couldn't find them linked anywhere on the Palm Healthcare Solutions page, I thought I'd list them here:
Security Brief: Implementing HIPAA-Compliant Palm Handheld Solutions (PDF: 346 KB / 4 pages) Security technologies are available for the Palm platform to help healthcare organizations implement HIPAA-compliant handheld solutions. This planning brief discusses security technologies and products that are compatible with Palm handhelds.