According to a KFF Health Tracking Poll, unexpected medical bills top Americans’ list of family budget worries, with 65% of the public saying they are at least somewhat worried and 35% saying they are very worried. That number ranks higher than concerns about deductibles, prescription costs, rent, and mortgage. Unexpected medical bills are the number one financial worry for American families.
Most of the time those bills aren’t unexpected because something dramatic happened. They’re unexpected because families only budget for the most visible healthcare costs, the monthly premium and the occasional copay, and everything else catches them off guard.
Here’s what falls through most family budgets and how to plan for it.
Dental Care
Dental insurance is typically a separate policy from medical insurance and often covers far less than people expect. Standard dental plans cover preventive care like cleanings and x-rays well, but major work like crowns, root canals, implants, and orthodontia either isn’t covered or is covered at a low percentage with significant out-of-pocket costs.
The average cost of a crown ranges from $1,000 to $1,500 per tooth. Braces for a child run $3,000 to $7,000. An implant can cost $3,000 to $5,000. Families with children who need orthodontic work or adults who have deferred dental care often face large bills that have no dedicated place in the household budget.
According to Gerald Wallet’s unexpected family expenses guide, dental costs are one of the categories families with multiple members underestimate most, because the expense multiplies with each person. Budget for dental care separately from medical care, and treat it as a recurring annual expense with the potential for a significant one-time cost in any given year rather than assuming preventive cleanings are the full picture.
Vision Care
Like dental, vision is typically a separate insurance policy with its own coverage limits. Annual eye exams plus new glasses or contacts add up quickly, particularly for families where multiple members need corrective lenses.
The average cost of prescription glasses with frames ranges from $200 to $600 depending on frame selection and lens type. Contact lens subscriptions run $200 to $800 per year per person. Specialty lenses for conditions like astigmatism cost more. Children’s vision needs also change frequently, meaning new prescriptions and new glasses can come up more often than once a year.
These costs are predictable in the sense that they recur every year, which makes them relatively easy to budget for if you treat them as planned annual expenses rather than incidentals. The families who get surprised by them are the ones who don’t set aside anything in advance and then experience sticker shock at the optometrist.
Mental Health Services
Mental health care is one of the most underfunded categories in family healthcare budgets, both because of stigma and because the cost structure is different from other medical services. Many mental health providers, including therapists, psychologists, and psychiatrists, are out of network even for people with insurance, which means patients pay full out-of-pocket rates or much higher cost-sharing than for in-network care.
A standard therapy session costs $100 to $300 out of pocket. Weekly therapy for one family member adds up to $5,200 to $15,600 per year. Psychiatric medication management appointments and the medications themselves add to that. For families managing anxiety, depression, ADHD, or other behavioral health conditions, mental health costs can easily be among the largest healthcare expenditures in the household, and they’re rarely reflected in the budget.
The solution is to treat mental health care as a healthcare line item rather than a personal expense. If anyone in your household sees a therapist, psychiatrist, or counselor regularly, include that cost explicitly in your healthcare budget. If anyone might need to start, having some budget capacity for it removes one barrier to seeking care.
Prescription Costs
Even with insurance, prescription costs surprise families regularly. Drug formularies change year to year. A medication that was in tier two last year may be in tier three this year, with a significantly higher copay. Brand-name medications that have no generic alternative can cost hundreds of dollars per month even with insurance.
According to Wexford Insurance’s 2026 analysis of why healthcare costs surprise insured families, medical bills get most of the attention because they’re the easiest costs to identify, but prescription costs can linger and accumulate in ways that strain household budgets long after treatment ends.
Families managing chronic conditions, multiple family members with prescriptions, or anyone taking specialty medications for conditions like autoimmune disorders, diabetes, or mental health need a realistic prescription budget that accounts for actual costs rather than assuming insurance makes prescriptions affordable.
The Indirect Costs of Being Sick
This is the category most healthcare budgeting guides skip entirely. When a family member is seriously ill or injured, the direct medical costs are only part of the financial picture.
Transportation to medical appointments costs money, especially for frequent or distant specialist visits. Parking at hospitals and medical centers adds up. Time off work for medical appointments, recovery, or caregiving reduces household income. Childcare coverage when a parent is at a medical appointment or recovering costs money. Convenience foods and restaurant meals during periods of illness or recovery cost more than normal grocery spending. Home modifications or medical equipment like crutches, wheelchairs, or recovery aids may not be covered by insurance.
According to Wexford Insurance’s analysis, these are the harder expenses to track because they happen outside the healthcare system, but together they can strain a household budget significantly. A family member who has surgery and recovers for six weeks at home may generate minimal direct medical costs after their deductible is met while still creating substantial indirect costs in lost income, childcare, food, and transportation.
Pregnancy and Postpartum Care
Women with health insurance from large group plans still pay an average of $2,854 in out-of-pocket medical expenses related to pregnancy, childbirth, and postpartum care, according to The Petersen Center on Healthcare and KFF. That number surprises many first-time parents who assume that having good insurance means childbirth is mostly covered.
The out-of-pocket costs accumulate across prenatal visits, the delivery itself, postpartum follow-up, and newborn care in the first weeks of life. If the birth is complicated, costs increase significantly. Pediatric care in the first year of life adds another layer of copays and specialist visits that new parents rarely budget for in advance.
Mental health support during and after pregnancy is an additional cost that most new parents don’t plan for. Postpartum therapy, lactation consultants, and pelvic floor physical therapy are all services many new mothers need that are covered inconsistently by insurance.
Children’s Healthcare Beyond Well Visits
Annual well-child visits are typically covered at 100% under ACA requirements, which leads many parents to underestimate what pediatric healthcare actually costs over the course of a year. But children generate healthcare costs well beyond well visits.
Sports physicals, injury treatment, specialist referrals for developmental concerns, speech or occupational therapy, orthodontic evaluations, vision screenings that identify glasses needs, dermatology visits for skin conditions, and mental health care for anxiety, ADHD, or depression all generate costs that most families don’t budget for explicitly.
According to Gerald Wallet’s family expense analysis, families with multiple children face these costs multiplied, and budgeting for at least one or two medical surprise expenses per year per person is a more realistic approach than assuming the annual physical is the extent of what children cost medically.
Aging Parent Care
Families in the sandwich generation, caring for both children and aging parents simultaneously, often absorb healthcare-related costs for parents that don’t appear anywhere in the household budget. Transportation to appointments, medication management, supplemental care coordination, and in some cases direct financial support for medical bills that parents can’t cover themselves are real costs that fall on adult children.
Long-term care costs are a particularly significant category that most families don’t engage with until it becomes urgent. According to Genworth’s 2025 data, the median annual cost for a private room in a nursing home has climbed to approximately $127,750. Medicare does not cover most nursing home or assisted living costs. Without early planning, long-term care needs can drain a family’s savings rapidly and often unexpectedly.
Even short of nursing home care, the cost of helping an aging parent navigate their healthcare is real. Families who have aging parents in their extended financial picture should have at least a conversation about those potential costs before they become a crisis.
Pet Healthcare
This one gets eye rolls but deserves inclusion because it catches families off guard more than almost any other overlooked healthcare cost. According to a Synchrony study from June 2025, the lifetime cost of caring for a dog now ranges from $22,000 to $60,000. Veterinary emergencies are a significant part of that number.
Emergency veterinary care can cost $2,000 to $10,000 or more for serious conditions. Cancer treatment for a pet can run $5,000 to $20,000. Many families face the decision between significant financial expenditure and very difficult choices, often without any savings set aside for exactly this scenario.
Pet health insurance is available and worth evaluating. A dedicated pet emergency fund is the alternative for families who prefer self-insuring. Either way, treating pet healthcare as a real budget line rather than an afterthought protects both the family’s finances and their ability to make care decisions without purely financial constraints.
How to Build Healthcare Into Your Budget Properly
The pattern across all of these categories is the same. Families budget for the predictable, visible, and recurring costs while leaving the variable, infrequent, and indirect costs unplanned. The solution isn’t complicated but it does require looking at healthcare spending more broadly than most households do.
Start by reviewing last year’s actual healthcare spending across every member of the household. Most families underestimate their real annual healthcare costs by 20 to 30%, according to Gerald Wallet’s safer medical budget guide. The actual number, pulled from bank statements, insurance EOBs, and receipts, is usually higher than what the family thought they spent.
Then build a healthcare budget that has separate categories for medical, dental, vision, mental health, prescriptions, and a miscellaneous healthcare buffer for the costs that don’t fit neatly anywhere. Fund each category with a monthly contribution so that when the dentist appointment comes, the money is already there.
Lucky Friday is a free budgeting app available on iOS and web where you can create exactly this kind of multi-category healthcare budget structure. Unlimited custom categories mean you can track medical, dental, vision, and mental health spending separately rather than lumping everything into one healthcare line that never tells you what’s actually happening. Core budgeting tools are free forever with no credit card required. Bank sync is available on the premium plan at $12.99 per month or $99.99 per year if you want automatic imports.
If building a healthcare reserve alongside an emergency fund feels like too much to take on at once, our post on how to start an emergency fund when you’re already behind has a practical method that helps you build financial cushion even when money is tight. Starting with anything is better than starting with nothing, especially for a category where the costs are this hard to predict. (https://luckyfriday.app/blog/how-to-start-an-emergency-fund-when-youre-already-behind-the-my-first-buffer-method)
Common Questions About Overlooked Family Healthcare Costs
What healthcare costs do families most commonly forget to budget for?
The most commonly overlooked healthcare costs are dental care beyond cleanings, vision care including glasses and contacts for multiple family members, mental health services especially when providers are out of network, prescription costs that change year to year, the indirect costs of illness like transportation and lost income, pregnancy and postpartum expenses even with insurance, and children’s healthcare beyond annual well visits. Most families only budget for their monthly premium and occasional copays, leaving these categories unplanned.
How much should a family budget for healthcare beyond their premium?
According to Gerald Wallet’s 2026 family healthcare budget guide, most families underestimate their actual annual healthcare costs by 20 to 30%. Beyond the premium, a realistic family healthcare budget should include the full deductible amount held in reserve, estimated annual copay costs based on typical utilization, dental and vision costs for each family member, prescription costs, and a buffer for the unexpected. The specific number varies significantly by family size, health status, and plan design.
Is dental covered by regular health insurance?
Generally no. Dental insurance is typically a separate policy from medical insurance and has its own coverage limits, deductibles, and annual maximums. Standard dental plans cover preventive care like cleanings and x-rays reasonably well, but major work like crowns, root canals, implants, and orthodontia is covered at a much lower percentage or not covered at all. Families should budget for dental care separately from medical care and account for the potential for significant one-time expenses in any given year.
Are mental health costs typically covered by insurance?
Mental health parity laws require that insurance coverage for mental health services be comparable to coverage for physical health services. In practice, many mental health providers are out of network, which means patients pay significantly higher out-of-pocket costs than for in-network care. Therapy sessions can cost $100 to $300 out of pocket when out of network. Families that rely on mental health services should verify in-network provider availability under their specific plan and budget for the actual cost rather than assuming coverage is equivalent to physical health coverage.
How can families prepare for unexpected healthcare costs?
The most effective preparation is a combination of a funded emergency fund that can cover at least your out-of-pocket maximum, an HSA or FSA if available to cover deductibles and copays with pre-tax dollars, and a realistic healthcare budget that includes all the categories that tend to get overlooked. Reviewing actual healthcare spending from the prior year, rather than estimating, gives the most accurate baseline for planning. Supplemental insurance products like accident insurance or critical illness coverage can also provide additional protection for catastrophic events.
SOURCES:
KFF Health Tracking Poll. Unexpected medical bills top Americans’ family budget worries at 65% somewhat worried, 35% very worried. https://www.kff.org/series/health-tracking-poll/page/14/
Wexford Insurance. Why Out-of-Pocket Healthcare Costs Still Surprise Insured Families. Prescription costs linger, indirect costs strain budgets, 2026. https://www.wexfordins.com/post/why-out-of-pocket-healthcare-costs-still-surprise-insured-families
The Petersen Center on Healthcare and KFF via AOL and GOBankingRates. Women with large group insurance pay average $2,854 out of pocket for pregnancy, childbirth, and postpartum care. https://www.aol.com/first-parenthood-5-money-mistakes-140037031.html
Gerald Wallet. The Unexpected Costs of Family Expenses Nobody Warns You About. Dental costs multiply per family member, budget for one or two medical surprises per person per year. https://joingerald.com/learn/financial-wellness/unexpected-costs-family-expenses
Gerald Wallet. Planning for a Safer Medical Budget Before Family Expenses Climb. Most families underestimate healthcare costs by 20 to 30%. Dedicated healthcare cash reserve recommendation. https://joingerald.com/learn/financial-wellness/safer-medical-budget-family-expenses
Synchrony Study via MSN Lifestyle. June 2025. Lifetime cost of caring for a dog ranges from $22,000 to $60,000. https://www.fodmapeveryday.com/10-surprising-expenses-that-ruin-retirement-budgets/
Genworth 2025 via MSN Lifestyle. Median annual cost of a private room in a nursing home approximately $127,750. https://www.fodmapeveryday.com/10-surprising-expenses-that-ruin-retirement-budgets/
QC Times. Healthcare Expenses Beyond Insurance. Long-term care planning, Medicare does not cover most nursing home costs. https://qctimes.com/exclusive/article_5270792b-341c-53b6-9f17-47f0c7b42733.html