United States securities and exchange commission logo January 25, 2024 R. Steven Hamner Chief Financial Officer Medical Properties Trust, Inc. MPT Operating Partnership, L.P. 1000 Urban Center Drive, Suite 501 Birmingham, AL 35242 Re: Medical Properties Trust, Inc. MPT Operating Partnership, L.P. Form 10-K for the Year Ended December 31, 2021 Form 10-K for the Year Ended December 31, 2022 File No. 001-32559 Dear R. Steven Hamner: We issued a comment to you on the above captioned filing on January 9, 2024. As of the date of this letter, this comment remains outstanding and unresolved. We expect you to provide a complete, substantive response to this comment by February 8, 2024. If you do not respond, we will, consistent with our obligations under the federal securities laws, decide how we will seek to resolve material outstanding comments and complete our review of your filings and your disclosure. Among other things, we may decide to release publicly, through the agency's EDGAR system, all correspondence, including this letter, relating to the review of your filings, consistent with the staff's decision to publicly release comment and response letters relating to disclosure filings it has reviewed. Please contact Howard Efron at 202-551-3439 or Jennifer Monick at 202-551-3295 with any questions. Sincerely, Division of Corporation Finance Office of Real Estate & Construction cc: Kevin Hanna