 CHICAGO--BUSINESS WIRE--Allscripts Healthcare Solutions, Inc. Nasdaq:MDRX will report its financial results for the three months ended March 31, 2021 after the close of stock market hours on Thursday, April 29, 2021. Allscripts management plans to host a conference call and webcast to discuss the companys earnings at 4:30 p.m. Eastern Time that same day. First-Quarter 2021 Financial Results Call Details The Allscripts earnings announcement will be distributed immediately after the close of 