For MCOs, member disenrollment has become the defining financial and operational challenge of the decade. Yet despite the scale of the problem, most organizations are still treating it as an inevitable cost of doing business rather than a solvable strategic failure.
Spoiler alert—it isn't inevitable. And the plans that recognize that first are already pulling ahead.
One in ten Medicaid enrollees loses and regains coverage within a single year—cycling in and out in a way that disrupts care, drives up administrative costs, and leaves members in a perpetual state of uncertainty about their benefits. Multiply that across a plan with hundreds of thousands of members, and the compounding effect on both financials and health outcomes is enormous.
The gap between procedural and voluntary disenrollment is where retention strategy begins. Procedural losses call for operational fixes—better outreach infrastructure, automated eligibility processing, and proactive renewal support—while members who choose to leave deserve a solution where they feel seen, fully served, and connected to their plan.
Reversing the disenrollment trend requires a fundamentally different approach to member engagement—one built around personalization, accessibility, and the kind of consistent, meaningful interaction that makes members feel like more than a line item in an enrollment report.
Member disenrollment is the single greatest financial and operational threat facing managed care organizations today. Medicaid MCOs are losing between 15% and 25% of their members annually, putting the full scale of this crisis on display.
More than 25 million people were disenrolled during the Medicaid enrollment unwinding period—31% of all completed renewals. State-by-state variation was staggering, with differences driven primarily by renewal policies, system capacity, and automated eligibility processing.
Acquiring a single new member costs $500–$1,500 for MCOs. Retaining one costs $100–$300 per year.
Disenrolling and re-enrolling a single member within twelve months runs $400–$600, and a mere 5% reduction in churn can increase profitability by 25% to 95%.
But retention isn't just a cost story—it's a quality story, too. CMS Star Ratings set a voluntary disenrollment threshold of 18% for a four-star rating and 10% for five stars.
In other words, higher star ratings have proven to drive enrollment and reduce disenrollment in a virtuous cycle, and member loyalty is one of the highest-leverage drivers for clearing the four-star threshold.
Related: 2026 Medicare and Medicaid Quality Ratings: Why Rewards Beat Traditional Wellness Solutions
Health plans are facing a trust crisis—and it's costing them members.
Sixty-two percent of Americans say they don't trust their health plan to help them understand care options, find accurate provider information, or connect them with care that fits their individual needs. That skepticism shows up in the numbers—McKinsey found that 80% of identified at-risk members are never reached, engagement rates across high-risk groups stay below 30%, and 60% of members who are contacted by care management don't follow through on recommended care plans.
What members actually want is pretty straightforward—53% say a more personalized health plan would be the single biggest improvement to their experience. And the stakes of getting this wrong are steep—80% of members who lose trust say there's nothing a healthcare organization can do to win them back.
Patient education, on the other hand, offers a genuine opening, with 80% of members saying it would make them more satisfied with their care.
Low health literacy is one of the biggest barriers to member involvement, affecting roughly 80 million adults (65% from underrepresented communities). Nearly half of members report that their questions don't get answered during provider visits, forcing them to leave with follow-up questions they never get to ask.
Staff-side constraints compound the problem. Workloads and time pressure prevent clinical teams from delivering personalized outreach at scale, and when members do receive outreach, generic one-size-fits-all messaging often does more harm than good.
Health plans can't ignore what happens outside the clinic. Transportation barriers lead directly to missed appointments and delayed care, economic instability narrows access to care and compounds stress, and unstable housing causes frequent address changes that break outreach continuity.
Not to mention, language barriers, limited technology access, and food insecurity all stack up against member engagement as well.
Related: Population Health Management: The Missing Piece in Your Health Plan Strategy
Wellness programs help close the gap in preventive care utilization by incentivizing screenings, vaccinations, and wellness visits—keeping members engaged before problems escalate.
Biometric assessments identify risk factors early, before they become chronic conditions requiring costly ongoing management. Preventing a single case of type 2 diabetes saves nearly $10,000 annually in treatment costs alone.
Participation scale matters. Wellness programs that achieve broad participation return approximately $4 for every dollar invested.
Smoking cessation leads the way at 5.2:1 ROI, with health screenings following at 4.5:1. Under federal guidelines, wellness rewards can reach up to 30% of the cost of employee-only coverage—and up to 50% for tobacco cessation programs.
No single channel dominates member engagement. Health plans using multi-channel communications see outreach spread across touchpoints in ways that maximize reach.
With 73% of members preferring self-service options, digital and portal-based tools are no longer optional—they're essential. Of ten tracked channels, four cleared the 30% effectiveness threshold: nurse or care coach (35.5%), portal/website (35.5%), call center agents (35.0%), and physician coordination (30.0%).
The National Diabetes Prevention Program (DPP) lifestyle change curriculum demonstrates what addressing the whole person looks like in practice—building decision-making, problem-solving, stress management, and prioritization skills alongside clinical care.
CDC-recognized organizations go even further, structuring programs to remove participation barriers with support resources that cater to members’ everyday needs. Given that food insecurity affects 13.5% of households, removing these barriers isn't a nice-to-have—it's a prerequisite for meaningful engagement.
Effective wellness programs meet people where they are. That means offering activities accessible to people with varying abilities and economic circumstances.
Keeping participation voluntary respects member autonomy and avoids the kind of coercive dynamics that erode trust.
HEDIS measures reach more than 235 million people enrolled in reporting plans, making them one of the most powerful levers for population-level improvement.
Real-time HEDIS reporting gives health plans and providers the ability to spot care gaps and act immediately—not at the end of the year when it's too late to course-correct.
Targeted clinical gap communications deliver measurable results. Members who received them showed a 7.7% higher rate of gap closure for breast cancer screenings, 3.6% for cervical cancer screenings, 6.2% for child and adolescent well-care visits, and 7.8% for colorectal cancer screenings.
Star Ratings, profitability, and RFP competitiveness all trace back to whether members stay engaged and trust the plan that covers them.
The right wellness vendor delivers a multi-channel engagement platform built for diverse, hard-to-reach populations—with real-time HEDIS reporting, SDOH-connected resources, and case study data that turns abstract ROI claims into concrete evidence.
If your most persistent program challenges—low engagement, lagging HEDIS scores, and rising disenrollment—haven't responded to conventional approaches, it's time for a fresh strategy.
WellRight's holistic member engagement and rewards platform is purpose-built for Medicaid, Medicare, and ACO environments. From personalized WellPaths and multi-channel outreach to NCQA-accredited health risk assessments and turnkey program management, WellRight gives MCOs the infrastructure to boost preventive care utilization, close care gaps, and improve quality measures—without adding operational burden to your teams.
The gap isn't knowledge—it's action. WellRight closes that gap.