If there is one piece of advice the United States health insurance system makes urgently necessary, it is this: switch to the PPO at the open enrollment immediately before you plan to start trying for a baby. Not after you start trying. Not after you get a positive test. Before. The reason is simple: pregnancy diagnostics, prenatal care, and delivery are among the largest single-year medical expenses most couples ever face, and the difference in patient cost between an HDHP and a well-chosen PPO can run $4,000 to $8,000 for a single uncomplicated pregnancy.
This page covers the math, the timing rules, the fertility-workup cost variance most couples underestimate, and the IVF special case. It assumes you have employer-based coverage with both HDHP and PPO options, which is the most common decision context. If you are on the Marketplace or self-employed, see our self-employed guide.
Prenatal care for a low-risk pregnancy involves roughly 12 to 14 office visits, two routine ultrasounds, standard blood work and urinalysis, glucose screening at 24 to 28 weeks, and Group B strep screening at 36 weeks. Total billed: approximately $3,000 to $5,000. On a PPO with $40 office visit copays and 20 percent coinsurance for ultrasounds, you pay around $700 to $1,200 for the prenatal period. On an HDHP, you pay full negotiated rates against the deductible, usually $2,000 to $4,000 by the time you reach delivery.
Delivery itself: a low-risk vaginal delivery averages $19,000 billed per the Peterson-KFF Health System Tracker 2025 update, with significant geographic variation (from $14,000 in some southeastern states to $30,000+ in major metro northeastern systems). C-section averages $28,000. Complicated deliveries, NICU stays, or premature births can push billed totals to $80,000 to $250,000.
On an HDHP with the 2026 IRS family OOP max of $17,000, an uncomplicated pregnancy almost always hits the OOP max during delivery. So an HDHP family delivery costs you whatever you have not yet spent up to the family OOP max, typically $5,000 to $8,500 out of pocket between deductible, coinsurance, and the OOP max ceiling. On a PPO with copays for hospital admission ($500 to $2,000) and labour/delivery coinsurance (20 percent after deductible), the total comes in lower: $2,500 to $4,500.
Add prenatal care variance and the PPO total advantage for an uncomplicated pregnancy: roughly $3,500 to $5,500 in patient cost saved. For a planned C-section or higher-risk pregnancy, the savings can reach $7,000 to $9,000.
The single nastiest cost spike in HDHP maternity is when prenatal care happens in calendar year N and delivery happens in year N+1. Both years can hit their deductibles, doubling out-of-pocket exposure. Late-December prenatal visits at $400 each are billed against year N. Early-January labour and delivery at $19,000 is billed against year N+1 with a fresh deductible.
Statistically, January is the peak birth month in the United States per CDC natality data, which correlates with peak April-May conception. Couples actively trying to conceive should consider this when planning, though obviously biology does not cooperate with insurance calendars.
If conception happens in spring and delivery is expected in winter, switching from HDHP to PPO at the next open enrollment (November of the conception year) protects you from the dual-year deductible problem. The PPO premium overhead for one year is usually $1,200 to $2,400, and the dual-deductible savings can be $4,000 to $8,500.
Most couples trying to conceive will spend at least 6 to 12 months trying before considering fertility evaluation. Of those who progress to formal evaluation, about 50 percent will need only basic workup, the rest may face escalating treatment. Even basic workup is expensive on an HDHP because fertility testing is diagnostic, not preventive, and therefore not covered before the deductible under ACA preventive care rules.
| Test or procedure | Typical billed | HDHP exposure | PPO exposure |
|---|---|---|---|
| Initial fertility consultation | $200-$500 | Subject to deductible | Often $30-$50 copay |
| Semen analysis | $150-$300 | Subject to deductible | Subject to coinsurance after copay |
| Hormone panel (FSH, LH, AMH, TSH) | $400-$800 | Subject to deductible | Often copay |
| Hysterosalpingogram (HSG) | $800-$2,500 | Subject to deductible | 20-30% coinsurance after deductible typically |
| Transvaginal ultrasound | $300-$600 | Subject to deductible | Subject to coinsurance |
| Single IVF cycle (where covered) | $15,000-$25,000 | Hits OOP max in most cases | Caps at OOP max, often lower with copays |
As of 2024, only 19 states had any kind of IVF coverage mandate per RESOLVE, the National Infertility Association, and even those mandates have wide variance in what they actually require. Self-insured employer plans (ERISA plans) are generally exempt from state mandates anyway, meaning many couples in mandate states still have no IVF coverage.
Where IVF is covered, a single cycle costs approximately $15,000 to $25,000 before insurance. On an HDHP, this almost always blows through the deductible and hits the OOP max, typical patient cost is the full $8,500 self-only OOP max (or $17,000 family for couples on family HDHP). On a PPO with IVF coverage, copays and coinsurance can cap exposure at $5,000 to $8,000 per cycle.
If multiple IVF cycles are likely (typical success rate is 30 to 40 percent per cycle for women under 35, dropping significantly after 38 per SART data), the PPO advantage compounds. A couple expecting to need 2 or 3 cycles can save $10,000 to $20,000 by being on a PPO with IVF coverage versus an HDHP, even before the maternity-cost savings on the actual pregnancy.
The action: review the SPD (Summary Plan Description) for both your HDHP and PPO options before open enrollment. Search for "Assisted Reproductive Technology", "ART", "in vitro fertilization", or "infertility treatment". If your employer plans differ on IVF coverage, choose the better one. If neither covers IVF, look at your state mandate via the RESOLVE coverage map and verify whether your plan is ERISA-exempt.
Switch at the open enrollment immediately before the calendar year you plan to start trying. If you start trying in March of year N, switch to the PPO at the open enrollment for year N (usually November of year N-1). Even if conception takes 6 to 12 months, having PPO coverage in place means you are not racing a deductible reset while pregnant.
IVF coverage is highly variable, only 19 states had any IVF coverage mandate as of 2024 per RESOLVE, and most employer plans treat IVF as optional. Where covered, a single IVF cycle averages $15,000 to $25,000 before insurance. On an HDHP, you pay the full negotiated rate until deductible, then coinsurance up to OOP max, typical patient cost $8,500 (the OOP max) per cycle. On a PPO with IVF coverage, copays and coinsurance may cap exposure at $5,000 to $8,000 per cycle. The PPO advantage is largest if multiple cycles are likely.
Standard fertility testing (semen analysis, hormone panels, hysterosalpingogram, ultrasounds) is usually subject to the HDHP deductible because it is diagnostic, not preventive. The ACA preventive care list does not include fertility evaluation. Expect $1,500 to $4,000 in out-of-pocket fertility workup costs on an HDHP before insurance starts paying coinsurance.
This is the worst-case timing for an HDHP. Late prenatal visits in December apply to year N deductible. Delivery in January resets to year N+1 deductible. You can hit both years' deductibles, doubling your annual out-of-pocket exposure. Many couples in this situation pay $9,000 to $13,000 out of pocket on an HDHP versus $4,000 to $6,000 on a PPO. Plan delivery timing or switch to PPO at the open enrollment for year N+1 if conception is confirmed by August.
Yes, all ACA-compliant employer plans must cover maternity care for any covered member regardless of spouse status. If your spouse has a strong PPO and you are the pregnant partner, you can join your spouse's plan during open enrollment, or possibly under a qualifying-life-event SEP for marriage or loss of other coverage. Check the dependent eligibility rules in the SPD.
Not insurance, medical, or financial advice. Cost figures from Peterson-KFF Health System Tracker (2025), RESOLVE state-mandate database (2024), and SART national IVF outcome data. Plan-specific coverage varies, always read your SPD and Summary of Benefits and Coverage before making open-enrollment decisions affecting pregnancy planning.