What Is a PPO (Preferred Provider Organization)?
A PPO covers care from providers outside its network, at higher cost sharing, and does not require a referral to see a specialist. That out-of-network coverage is the entire point: it is the plan type you choose when you need flexibility.
Best suited to: people with established specialists, those who travel frequently, and anyone who needs a specific out-of-area facility.
PPO Availability on the South Dakota Marketplace (2026)
For 2026, the South Dakota marketplace lists 1,386 PPO plan options across 66 counties, offered by Avera Health Plans, Sanford Health Plan. Full-price premiums for a 40-year-old start near $377 per month (median $720) before subsidies, with deductibles starting around $0 (median $6,000).
Availability is set county by county, so a PPO offered somewhere in South Dakota may not be offered in your ZIP code's rating area. Check the plan list for your own county rather than assuming statewide access.
How to Compare PPO Plans in South Dakota
- Network first, premium second. Confirm your doctors and hospital participate in the specific plan — not just the carrier. Carriers run multiple networks.
- Deductible and out-of-pocket maximum. The OOP max is your true worst case for the year.
- Drug formulary. Check your prescriptions by name and tier.
- Referral rules. PPOs do not require referrals, which is often the reason to choose one.
- Subsidy interaction. Cost-sharing reductions only attach to Silver plans, which can make Silver the better value even at a higher premium.
Frequently Asked Questions
Are PPO plans available in South Dakota for 2026?
Yes. The South Dakota marketplace lists about 1,386 PPO plan options across 66 counties, with full-price premiums for a 40-year-old starting near $377 per month before subsidies. Availability still varies by county.
What is the difference between PPO and the other plan types?
PPO plans cover out-of-network care at higher cost sharing and need no referral. POS plans cover out-of-network care but usually require a referral. EPO plans require no referral but cover out-of-network care only in emergencies. HMO plans generally require both a network provider and a referral. The out-of-network benefit and the referral rule are the two variables that matter.
Does PPO cost more in South Dakota?
On the South Dakota marketplace, PPO premiums for a 40-year-old start near $377 and run to a median of about $720 before subsidies. Plan type is only one input — age, county rating area, metal tier, and tobacco use all move the price.
Can I switch plan types mid-year in South Dakota?
Only with a qualifying life event that opens a Special Enrollment Period — losing coverage, moving, marriage, or a new baby, among others. Otherwise plan changes happen during Open Enrollment, November 1 through January 15.