Part 1 of the Primary Care Version CME includes basic information about colorectal cancer and screening, factors that affect when and how patients should be screened, and detailed screening and surveillance guidelines based on personal and family history. It is the first of three parts of a continuing education activity that provides guidance and tools for clinicians on the optimal ways to implement screening for colorectal cancer to help ensure that patients receive maximum benefit. Comments on this video are allowed in accordance with our comment policy: http://www.cdc.gov/SocialMedia/Tools/CommentPolicy.html This video can also be viewed at http://www.cdc.gov/cancer/videos/colorectal/quality/Primary_Care1/CRC_Screening_Optimizing_Quality_Primary_Care1_256k.mp4