New Update: Healthcare Costs Increasing by Over 60% in Some States. Will you be impacted?

Oneok Employees: Expect Rising Health Insurance Costs in 2026

Healthcare Provider Update: Offers medical, dental, and vision insurance, with HSA/FSA options and employer contributions 10. With ACA premiums expected to rise by 1518%, Oneoks comprehensive benefits and financial support provide a strong buffer against marketplace instability. Click here to learn more

'Rising health care costs underscore the importance for Oneok employees to regularly review their benefits and long-term financial strategy,' says Paul Bergeron, a representative of The Retirement Group, a division of Wealth Enhancement.

'With health care expenses climbing faster than wages, Oneok employees should proactively evaluate their coverage options to help protect their long-term financial well-being,' says Tyson Mavar, a representative of The Retirement Group, a division of Wealth Enhancement.

In this article, we will discuss:

Why health insurance costs may rise in 2026.
What changes could impact Affordable Care Act and employer plans.
How to review your options during open enrollment.

Health insurance expenses may soon climb even higher for millions of households, including those of Oneok employees. Some people have even received advance notice of increases through 2026, adding to concerns that affordable insurance options are becoming more limited.

If you are one of the approximately 24 million Americans enrolled in an ACA marketplace plan, ¹ be aware that significant shifts could occur soon. If enhanced ACA premium tax credits expire after 2025, the average family premium could rise 114%, jumping from $888 in 2025 to $1,904 in 2026. ¹

Rising expenses are also impacting those covered through employer plans, including employees at Oneok. Surveys indicate that employer-sponsored health insurance costs are estimated to go up by 6% to 9% in 2026—the biggest increase in more than 15 years. ² As companies continue shifting more of these expenses to workers, payroll deductions and out-of-pocket costs are on the rise. Health care cost growth is even outpacing wage growth, ³ adding pressure on family budgets.

Why Are Prices Increasing?

Many factors contribute to the upward trend, ³ including:

- A surge in medical visits delayed during the pandemic
- The growing number of older Americans requiring ongoing care
- Continued high incidence of chronic illnesses such as diabetes and heart disease
- Shortages and rising labor costs in the health care workforce
- Higher demand for services combined with fewer workers
Competitive differences across regions also influence costs—some markets have many insurance options, while others have only one or two participating carriers.

What to Do During Open Enrollment

Review your current health care usage. If you typically use fewer services, a high-deductible plan paired with a Health Savings Account might lower monthly premiums and offer certain tax advantages.
Plan ahead for anticipated medical needs. If you expect more care next year, a plan with higher monthly payments but lower deductibles may help spread costs more evenly.
Explore additional coverage options. Depending on eligibility, Medicaid, CHIP, or catastrophic plans may help if employer or marketplace premiums increase sharply.
Stay flexible while enrollment is open. You can modify your plan through the end of open enrollment if your situation or subsidy rules change.

The Bigger Picture

Health care decisions are playing a larger role in long-term planning for Oneok households. Rising medical costs can influence both current spending and future retirement readiness.

At The Retirement Group, we assist individuals in planning for health care costs both before and after retirement. To talk about available plan types and tax-advantaged options as open enrollment approaches, call (800) 900-5867.

Want Assistance Reviewing Your Options?

Health plan decisions affect more than just next year—they may also shape your future income expectations, especially if you’re planning to leave Oneok in the near future.

You don’t need to navigate this alone. Before open enrollment deadlines end, The Retirement Group can help you examine your health care strategy alongside your retirement plan.

Want Assistance Reviewing Your Options?

Health plan decisions affect more than just next year—they may also shape your future retirement income needs, especially for those leaving Oneok in the coming years.

You don’t need to sort through this alone. Before open enrollment deadlines end, The Retirement Group can help you assess your health care strategy and retirement plan.
Call (800) 900-5867 to get started.

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Sources:

1. Lo, Justin, and Larry Levitt. Early Indications of the Impact of the Enhanced Premium Tax Credit Expiration on 2026 Marketplace Premiums . Kaiser Family Foundation, Sept. 2025, www.kff.org/affordable-care-act/aca-marketplace-premium-payments-would-more-than-double-on-average-next-year-if-enhanced-premium-tax-credits-expire .

2. Mercer Insights Team. “Employers Prepare for the Highest Health Benefit Cost Increase in 15 Years.” Mercer , 3 Sept. 2025, www.mercer.com/en-us/insights/us-health-news/employers-prepare-for-the-highest-health-benefit-cost-increase-in-15-years

3. “Why Are Healthcare Costs Rising?” Marsh McLennan Agency , 5 Sept. 2025, www.marshmma.com/us/insights/details/rising-health-care-costs.html .

4. “Five Key Changes to ACA Marketplaces Amid Uncertainty Over Premium Tax Credits.” Center on Budget and Policy Priorities , 2025, www.cbpp.org/research/health/five-key-changes-to-aca-marketplaces-amid-uncertainty-over-premium-tax-credit .

5. Health Care Workforce Shortages. NIHCM Foundation, 4 Mar. 2025, nihcm.org/newsletter/rising-healthcare-workforce-shortage.

What specific factors does ONEOK, Inc. consider when determining an employee's eligibility for retirement benefits, and how do these factors align with commonly understood retirement planning principles in the context of the ONEOK, Inc. Retirement Plan?

Eligibility Factors: ONEOK, Inc. considers several factors when determining eligibility for its retirement plan, such as date of hire, age, and participation in certain programs like the Profit Sharing Plan. Employees must have been hired before January 1, 2005, and must meet the minimum age of 21 to be eligible(ONEOK_Inc_Retirement_Pl…). These factors align with common retirement planning principles, such as ensuring long-term employment and participation in benefit programs.

How does the structure of the ONEOK, Inc. Retirement Plan impact the financial planning strategies of employees who are nearing retirement age, particularly in relation to their final average earnings and years of credited service?

Plan Structure and Financial Planning: The ONEOK Retirement Plan uses a formula based on Final Average Earnings and Years of Credited Service. This structure impacts employees' financial planning, as it encourages maximizing years of service and optimizing earnings in the final years before retirement(ONEOK_Inc_Retirement_Pl…). Employees nearing retirement should focus on maximizing both variables for a stronger financial outcome.

In what ways can changes to the IRS limits in 2024 affect the retirement planning of employees participating in the ONEOK, Inc. Retirement Plan, and how can they adapt their strategies to accommodate these changes?

IRS Limits and Impact on Planning: Changes to IRS limits, such as increases in contribution caps or income thresholds, could affect employees’ ability to defer taxes and maximize savings(ONEOK_Inc_Retirement_Pl…). Employees can adapt by adjusting their contributions to their 401(k) or other retirement accounts in line with new limits, ensuring they stay within allowable tax advantages.

For employees considering early retirement, what are the implications of selecting this option under the ONEOK, Inc. Retirement Plan compared to waiting for normal retirement benefits, and what should they consider regarding potential reductions in benefits?

Early Retirement vs. Normal Retirement: Opting for early retirement under the ONEOK Plan can lead to a reduction in benefits, as payments are reduced based on the Early Retirement Benefit Reduction Schedule(ONEOK_Inc_Retirement_Pl…). Employees should consider their financial needs and health before making this decision, as waiting until normal retirement age results in higher monthly benefits.

How does the process for applying for retirement benefits at ONEOK, Inc. work, and what specific documentation and timelines should employees be prepared to navigate in order to ensure a smooth transition into retirement?

Retirement Application Process: Employees must request a retirement estimate online or through HR, and submit retirement forms and documentation to initiate benefits(ONEOK_Inc_Retirement_Pl…). Timely submission is key to ensure a smooth transition, and benefits usually begin the first of the month after retirement.

What options are available to employees of ONEOK, Inc. if they wish to change their designated beneficiaries in the retirement plan, and how can they ensure that these changes are executed properly?

Changing Beneficiaries: Employees can change their designated beneficiaries by submitting a pre-retirement death beneficiary form(ONEOK_Inc_Retirement_Pl…). Spousal consent is required for changes that involve someone other than the spouse, and notarization is needed to ensure proper execution.

How does ONEOK, Inc. manage the investment of its retirement plan assets, and what guidelines are in place to ensure that participants' funds are invested prudently and in alignment with their retirement goals?

Investment Management: ONEOK manages its retirement plan assets in a trust, with investments overseen by plan fiduciaries following an investment policy(ONEOK_Inc_Retirement_Pl…). This policy ensures that funds are invested prudently, balancing risk and returns in alignment with participants' retirement goals.

In terms of employee rights under ERISA, what recourse do employees of ONEOK, Inc. have if they believe their benefits are being mismanaged or if they encounter issues when filing claims related to their retirement benefits?

ERISA Rights and Recourse: Employees have rights under ERISA, including the ability to file claims and appeals if they believe their benefits are being mismanaged(ONEOK_Inc_Retirement_Pl…). If claims are denied, they can appeal and ultimately take legal action under Section 502(a) of ERISA if necessary.

What procedures does ONEOK, Inc. have in place for communicating changes to the retirement plan, and how can employees stay informed about updates that may affect their benefits or retirement planning?

Plan Updates and Communication: ONEOK communicates changes to its retirement plan through electronic and physical notices(ONEOK_Inc_Retirement_Pl…). Employees are encouraged to stay updated by regularly reviewing these communications and contacting HR if they need clarification.

How can employees of ONEOK, Inc. reach out for additional information regarding the retirement plan, and what are the best practices for utilizing the resources available for retirement planning assistance?

Accessing Retirement Information: Employees can contact ONEOK HR Solutions or access the Employee Self-Service platform for detailed information about their retirement plan(ONEOK_Inc_Retirement_Pl…). Best practices include regular consultations with HR to stay informed and plan effectively for retirement.