August 26, 2025
A Texas federal court tossed claims against Welsh Carson Anderson & Stowe from a proposed class of patients accusing the private equity firm of monopolizing the anesthesiology market through a series of acquisitions, but let claims against a company it formed proceed.
May 28, 2025
U.S. Anesthesia Partners told a Houston judge that a patient leading a proposed class action accusing it of monopolizing the Texas anesthesia market doesn't have a valid claim because his insurance company chose how much he paid for services.
March 19, 2025
U.S. Anesthesia Partners wants out of a proposed class action accusing it of monopolizing the Texas anesthesia market through a private equity-powered "roll-up" strategy, saying the man behind the lawsuit doesn't have standing to sue and has simply "repackaged" FTC allegations.