Player Embed Code: Download Embed Share Top DOD Health Experts Discuss Health Program Defense.gov March 7, 2023 | 01:20:02 The Senate Appropriations Subcommittee on Defense hears from Dr. Lester Martinez-Lopez, assistant secretary of defense for health affairs; Army Lt. Gen. Telita Crosland, Defense Health Agency director, and the surgeons general from the services on the DOD Health Program.