Directory: General Preventive Medicine Residency Faculty and Staff AllABCDEFGHIJKLMNOPQRSTUVWXYZGeneral Preventive MedicineDalia Nessim, MD, MPH, FACOEM Interim Department ChairPhone: 903-877-1412*protected email*ProfilePeter Pendergrass, MD, MPH Program DirectorPhone: 903-877-7000ProfileCynthia Ball, DO, MS, FACOEM Associate ProfessorPhone: 903-877-1424*protected email*ProfileMichelle Crum, PhD Assistant ProfessorPhone: 903-877-1446*protected email*ProfileSarah Lang, MHA Residency & Education Program Manager - GMEPhone: 903-241-8726*protected email*ProfileJeffrey Levin, MD, MSPH, DrPH, FACOEM, FACP Director for Population Health and System SciencePhone: 903-877-7270*protected email*ProfileBarbara Seaworth Profile