WASHINGTON, D.C. – Attorney General Karl A. Racine today announced a lawsuit against Vizion One, a home health care provider, for defrauding the District’s Medicaid program of more than $3 million. In the lawsuit, the Office of the Attorney General (OAG) alleges that Vizion One engaged in an elaborate scheme to profit by submitting false Medicaid claims for at-home care that was not medically necessary, properly authorized, or actually provided.