Exhibit 23.3

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our report dated January 11, 2021, with respect to the financial statements of Thrasys, Inc. as of and for each of the years ended December 31, 2019 and 2018 contained in the Registration Statement and Prospectus. We consent to the use of the aforementioned report in this Registration Statement and Prospectus, and to the use of our name as it appears under the caption “Experts.”

/s/ Plante & Moran, PLLC

Denver, Colorado

February 8, 2021