Steven A. Mueller, Bradley J. Brown, Mark A. Kruse, Kevin D. Miller, and Larry E. Phipps, on Behalf of Themselves and Those Like Situated v. Wellmark, Inc. D/B/A Wellmark Blue Cross and Blue Shield of Iowa, an Iowa Corporation, and Wellmark Health Plan of Iowa, Inc., an Iowa Corporation

IN THE SUPREME COURT OF IOWA No. 13–1872 Filed February 27, 2015 STEVEN A. MUELLER, BRADLEY J. BROWN, MARK A. KRUSE, KEVIN D. MILLER, and LARRY E. PHIPPS, on Behalf of Themselves and Those Like Situated, Appellants, vs. WELLMARK, INC. d/b/a WELLMARK BLUE CROSS AND BLUE SHIELD OF IOWA, an Iowa Corporation, and WELLMARK HEALTH PLAN OF IOWA, INC., an Iowa Corporation, Appellees. Appeal from the Iowa District Court for Polk County, Robert A. Hutchison, Judge. Plaintiff chiropractors appeal from a summary judgment entered by the district court in favor of defendant health insurers on per se…