Exhibit 23.1

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM’S CONSENT

We consent to the inclusion in this Registration Statement of HealthCor Catalio Acquisition Corp. on Amendment No. 3 to Form S-4 (File No. 333-259148) of our report dated March 26, 2021, with respect to our audit of the financial statements of HealthCor Catalio Acquisition Corp. as of December 31, 2020 and for the period from November 18, 2020 (inception) through December 31, 2020, which report appears in the Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading “Experts” in such Prospectus.

/s/ Marcum LLP

Marcum LLP

New York, NY

November 8, 2021