In the Research Letter titled “A National Survey of Medicaid Beneficiaries’ Experiences and Satisfaction With Health Care,”1 published online July 10, 2017, and corrected August 7, 2017, for an error in the title,2 there were data transcription errors (not affecting conclusions) in the text, Figure caption, and Table. The Table was also missing a footnote, which should read “Standard errors were clustered by state and eligibility grouping.” This article was corrected online.