Mealey's (March 22, 2019, 2:02 PM EDT) -- SAN FRANCISCO — Plaintiffs seeking class certification in a challenge to the availability of in-network lactation services under the Patient Protection and Affordable Care Act (ACA) ignore that any such determination requires individualized evidence and defenses, an insurer told a federal judge in California March 21 (Rachel Condry, et al. v. UnitedHealth Group Inc., et al., No. 17-183, N.D. Calif.)....