Roger Smalligan
Roger D. Smalligan, M.D., MPH, FACP, FAAP is Regional Chairof the Internal Medicine Department at Department at Texas Tech University Health Sciences Center, Amarillo, TX
Roger D. Smalligan, M.D., MPH, FACP, FAAP is Regional Chairof the Internal Medicine Department at Department at Texas Tech University Health Sciences Center, Amarillo, TX See less
