Choosing the right health insurance plan can save you thousands per year. The wrong plan means overpaying in premiums or getting hit with unexpected bills. Here’s how to pick the best plan for your situation.

Plan Types Compared

Feature HMO PPO EPO POS
Need referrals? Yes No No Yes
Out-of-network coverage? No Yes (higher cost) No Limited
Primary care doctor required? Yes No No Yes
Monthly premiums Lowest Highest Medium Medium
Out-of-pocket costs Low (in-network) Medium Low (in-network) Medium
Best for Budget-conscious Flexibility Low cost + no referrals Mix of both

Metal Tiers: What They Actually Mean

Tier Plan Pays You Pay Monthly Premium (avg) Best For
Bronze 60% 40% $280–$360 Healthy, rarely see a doctor
Silver 70% 30% $370–$475 Most people, especially subsidy-eligible
Gold 80% 20% $430–$550 Regular prescriptions or doctor visits
Platinum 90% 10% $500–$640 Frequent healthcare users

The 5-Step Plan Selection Process

Step 1: Check If Your Doctors Are In-Network

Scenario Action
Current doctors in-network Great — plan is viable
Some doctors out-of-network Choose PPO or switch doctors
No current doctors Any plan type works — pick lowest cost

Step 2: Check Your Prescriptions

Drug Status Impact
On formulary (Tier 1-2) Low copay: $5–$30
On formulary (Tier 3-4) Higher cost: $50–$200+
Not on formulary May pay full price — pick a different plan
No regular prescriptions Less important factor

Step 3: Estimate Your Total Annual Cost

Cost Component How to Calculate
Annual premiums Monthly premium × 12
Expected deductible spending How much care you’ll likely use
Copays/coinsurance Per-visit costs after deductible
Prescription costs Monthly drug costs × 12
Total annual cost All of the above combined

Step 4: Compare Scenarios

Scenario Best Tier Why
Healthy, no prescriptions Bronze Lowest premiums, use HSA
2–4 doctor visits/year Silver Balanced cost
Chronic condition or regular Rx Gold Lower out-of-pocket per visit
Pregnancy or surgery planned Gold/Platinum Will hit deductible anyway
Income under 250% FPL Silver Get cost-sharing reductions

Step 5: Consider These Tie-Breakers

Factor What to Check
Max out-of-pocket What’s the worst-case annual cost?
Telehealth coverage Free or low-cost virtual visits?
Mental health coverage Therapy copay and provider network
Maternity coverage All ACA plans cover it, but costs vary
Dental/vision Usually separate — bundle if needed

Annual Cost Examples

Scenario A: Healthy 30-Year-Old (2 doctor visits/year)

Plan Annual Premium Out-of-Pocket Total Cost
Bronze $3,840 $300 $4,140
Silver $5,040 $200 $5,240
Gold $5,880 $100 $5,980

Best choice: Bronze — saves $1,100+/year

Scenario B: Family of 4 (Regular doctor visits, 1 chronic condition)

Plan Annual Premium Out-of-Pocket Total Cost
Bronze $13,200 $6,000 $19,200
Silver $17,400 $3,500 $20,900
Gold $20,160 $1,800 $21,960

Best choice: Bronze or Silver — depending on how much care is used

Scenario C: 55-Year-Old with Prescriptions ($200/month)

Plan Annual Premium Rx + OOP Total Cost
Bronze $6,060 $4,800 $10,860
Silver $7,980 $2,800 $10,780
Gold $9,240 $1,600 $10,840

Best choice: Silver or Gold — all very close, but Silver/Gold has more predictable costs

Common Mistakes to Avoid

Mistake Why It Costs You
Choosing the cheapest premium May pay more in deductibles when you need care
Ignoring the formulary Your $50/month drug could cost $300 on a different plan
Not checking the network Out-of-network visits can cost 2–3x more
Skipping the max out-of-pocket check Some plans have $9,200 max OOP — can you handle that?
Forgetting about HSA eligibility Bronze/Silver HDHP plans let you save pre-tax

When to Choose an HSA-Eligible Plan

Factor HSA-Eligible (HDHP) Traditional Plan
Monthly premium Lower Higher
Deductible $1,650+ (individual) $500–$2,000
Triple tax advantage Yes No
Best for Healthy + want to save Regular healthcare users
Can invest HSA funds Yes N/A

Open Enrollment Timeline

Date Action
November 1 Open enrollment starts
January 15 Open enrollment ends
Anytime Special enrollment (qualifying event)
Qualifying events Job loss, marriage, baby, moving, turning 26

Bottom Line

For most people: Start with Silver if you qualify for subsidies, or Gold if you use healthcare regularly. Always check that your doctors are in-network and your prescriptions are covered before comparing premiums. The cheapest premium isn’t always the cheapest plan.

See our Health Insurance Marketplace guide for plan costs by income, or HSA contribution limits for tax-advantaged savings.