Your search Robert Roark; Robert Roark, on Behalf of the Estate of Gwen Roark, Plaintiffs-appellants, v. Humana, Inc.; Humana Health Plan of Texas, Inc., Doing Business As Humana Health Plan of Texas (dallas), Doing Business As Humana Health Plan of Texas (san Antonio), Doing Business As Humana Health Plan of Texas (corpus Christi); Humana Hmo Texas, Inc., Defendants-appellees.ruby R. Calad, Plaintiff-appellant-cross-appellee,walter Patrick Thorn, Plaintiff-cross-appellee, v. Cigna Healthcare of Texas, Incorporated, Doing Business As Healthsource, Doing Business As Cigna Corporation, Defendant-appellee,aetna U.S. Healthcare; Aetna U.S. Healthcare of North Texas, Inc., Defendants-appellees-cross-appellants.juan Davila, Plaintiff-appellant, v. Aetna U.S. Healthcare, Inc.; Aetna U.S. Healthcare of North Texas, Inc., Defendants-appellees did not match any document.