Children's Mercy Hospital says it is being pushed out of major Affordable Care Act marketplace networks across Missouri and Kansas starting January 1, 2027, a shift the nonprofit pediatric hospital says was not its decision. The change means families covered by some of the region's most widely used exchange plans could suddenly find the area's only children's hospital system out of network.
According to KCTV, Children's Mercy announced that ACA marketplace coverage is changing for its service area and that health plans chose not to include the hospital as an in-network provider. The hospital says it wants to participate in the ACA marketplace networks serving its region and did not make the decision to exclude itself, according to the station's report.
A listing published by Children's Mercy covers major 2027 marketplace plans, including Ambetter, Anthem BCBS Pathway, BlueKC Blue Select and Blue Metro, CoxHealth, Oscar Health, and UnitedHealthcare's ACA Exchange. It identifies some options as out of network with state-specific distinctions: Anthem BCBS Pathway and Pathway X are out of network at Children's Mercy Kansas locations, while Ambetter offerings vary by state.
Why Losing In-Network Status Matters Here
The stakes are higher in Kansas City than in many metro areas because of what Children's Mercy actually provides. The hospital's Adele Hall campus houses the region's only American College of Surgeons-verified Level 1 Pediatric Trauma Center between St. Louis and Denver, a distinction that underscores how few comparable options exist nearby.
That scarcity has been building for years. Community acute-care hospitals across Missouri and Kansas have continually reduced pediatric inpatient beds, effectively concentrating high-acuity pediatric cases into specialized regional hubs like Children's Mercy, per reporting from The Beacon. With fewer local alternatives for complex pediatric care, an out-of-network designation lands harder on families who may have nowhere else nearby to turn.
A $1.7 Billion Expansion Amid Network Friction
The network exclusion comes even as Children's Mercy pushes ahead with a $1.7 billion campus master plan, more than $1 billion of which is earmarked for expanding its downtown Adele Hall campus with a new acute care tower for high-acuity subspecialties including organ transplants, neurosciences, and gene therapy, the same Beacon reporting notes. Beyond downtown Kansas City, work is underway on a $152 million campus expansion in Overland Park, an 18,000-square-foot clinic in Wichita, and plans for a new pediatric outpatient facility in Springfield.
The hospital has also grown its behavioral health footprint in recent years. In November 2024, Children's Mercy partnered with Camber Mental Health to open a $53 million, 72-bed pediatric behavioral health hospital in Olathe, Kansas, built to expand acute youth psychiatric capacity across the metro — an investment Hoodline covered in its reporting on a recent golf fundraiser benefiting the facility.
What's Behind the Network Exclusion
Part of the explanation lies in how state regulators oversee network adequacy. Under Missouri Department of Commerce and Insurance regulations, mandatory network adequacy access standards apply primarily to Health Maintenance Organization plans, meaning preferred provider organizations and other non-HMO marketplace plans carry fewer statutory requirements to include specific specialty pediatric systems, according to the state's own regulatory framework.
Kansas takes a somewhat different approach. State guidelines for regulated managed care plans set pediatric primary care access standards at 20 miles or 40 minutes in urban counties, but allow insurers to apply for alternative compliance exceptions when specialty hospital networks are geographically constrained, per the Kansas Health Institute. National cost pressures are also part of the backdrop: expanded federal marketplace premium tax credits are scheduled to expire at the end of 2025, a shift that could increase out-of-pocket costs and reshape plan choices for exchange subscribers in 2026 and 2027, according to Creative Planning.
What Children's Mercy Is Telling Families to Do
Children's Mercy says the coverage change will affect patients' families and is encouraging those enrollees to contact their insurer directly to understand their coverage and available options. The hospital says it will help families explore potential care-access options when their plan is out of network, and hospital leaders are encouraging families concerned about their insurance network to contact the Kansas Department of Insurance or the Missouri Department of Commerce and Insurance.
Families facing out-of-network exclusions can also request single-case arrangements or network adequacy exceptions through their marketplace insurers, or explore state Children's Health Insurance Program buy-in options to maintain access to specialized pediatric providers, according to the Kansas Health Institute. Children's Mercy says it will continue advocating for meaningful access to the specialized care children need, emphasizing that it remains a nonprofit pediatric hospital trying to stay connected to the families it serves.
The network dispute adds to a stretch of scrutiny for the hospital system, which is also facing a federal lawsuit over a disputed pediatric diagnosis that Hoodline reported on last month. For now, the open question for parents across the metro is whether appeals to insurers or state regulators will restore access before the new plan year begins on January 1.
