United States securities and exchange commission logo May 16, 2024 Jason Alger Chief Financial Officer Health Catalyst, Inc. 10897 South River Front Parkway #300 South Jordan , UT 84095 Re: Health Catalyst, Inc. Form 10-K filed February 22, 2024 Form 10-Q filed on November 6, 2023 File No. 001-38993 Dear Jason Alger: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Technology