
By: Mario S. Turner
DMHC’s March 2026 Roundtable Signals a Busy Year Ahead
The Department of Managed Health Care (DMHC) held its quarterly roundtable on March 4, 2026, and the message was clear: 2026 will be an active year for health plans. DMHC shared updates on assessments, pending regulations, licensure initiatives, network reporting, and several recently enacted laws. While some items remain in development, the Department’s comments offered a useful look at where regulatory attention is headed.
Assessments, Budget Proposals, and Oversight Priorities
DMHC explained that it does not yet know the 2026-27 health plan assessment rate, though it expects enrollment changes at the federal level may affect the per-enrollee amount. The Department said its annual assessment APL should be issued within the next four to six weeks. DMHC also discussed proposed trailer bill language related to menopause services, including a public education campaign and additional staffing. Beyond those proposals, DMHC raised concerns it has recently seen in-network participation and continuity of care, including reports that some plans may be declining to contract with certain DHCS-provisionally licensed residential treatment centers and concerns about transitions from out-of-network to in-network behavioral health providers without adequate analysis of clinical appropriateness.
Regulatory Activity Continues to Expand
DMHC’s Office of Legal Services reported progress on several regulations. The provider directory regulations under SB 137 have now been approved and will take effect on April 1, 2026. DMHC also announced that formal rulemaking for the SB 17 prescription drug reporting regulations is beginning, with the package submitted to the Office of Administrative Law. In addition, DMHC said it is moving forward with regulations related to health equity and quality standards under AB 133, and it is again seeking stakeholder feedback on proposed revisions to its general licensure regulation, including the exemption process for entities accepting global risk. At the same time, the Department acknowledged continued uncertainty around its proposed Essential Health Benefits benchmark update after CMS paused review of pending state benchmark applications.
Implementation Issues Remain Front and Center
DMHC also addressed implementation of several newer laws. With respect to SB 729, the infertility coverage law, the Department reminded plans that affected products issued, amended, or renewed on or after January 1, 2026 must comply, and that updated EOCs should be submitted with legislative compliance filings due March 19. DMHC noted that it recently amended its prior guidance and may issue FAQs in the coming months. The Department also reiterated that long-acting injectable PrEP drugs may not be denied in favor of oral alternatives on the theory that they are interchangeable. In the licensing space, DMHC said it plans to open eFiling for Pharmacy Benefit Manager (PBM) licensure in July 2026, with a two-step process intended to allow PBMs to obtain conditional licensure by January 1, 2027 while completing the remainder of the application during 2027.
What Plans Should Be Watching For plans, the practical takeaway is that DMHC is advancing several regulatory and legislative initiatives at the same time. Developments involving provider directories, prescription drug reporting, fertility coverage requirements, PBM licensure, combination networks, and prior authorization reporting will likely continue to evolve throughout the year. Plans should remain attentive to DMHC guidance and rulemaking activity as these initiatives move forward.

