Ranked 7 of 15 states · median $725/mo · CMS PY2026
Licensed Independent Agent · NPN #22052447 · 21 States
A 40-year-old dentist in South Dakota pays a median $725/month for a Silver plan before subsidies — 7th of 15 on cost. The cheapest plan in the state is $512 from Avera in Lincoln. On median Silver premium, South Dakota ranks 7 of 15 for this occupation.
When you use coverage regularly, the annual total is driven by what each visit costs and whether the clinician you already see is contracted. A plan $40 cheaper that drops your specialist is not cheaper. These rankings pair median premium with how many carriers actually file in the state.
Occupational context: Chronic neck and back strain; repetitive hand injury; aerosol exposure.
Two things get confused here constantly. Risk exposure decides what coverage you should buy. It does not decide what you are charged — South Dakota carriers rate on age, ZIP, tobacco and family size, full stop. A dentist with a bad back and a healthy 40-year-old office worker in the same county see the same number.
Premium is set by rating area, so a dentist in one South Dakota county can pay materially more than one an hour away. Six counties from across the state, cheapest Silver plan for a 40-year-old:
| County | Cheapest Silver @40 | Issuer | Deductible | Carriers |
|---|---|---|---|---|
| Davison | $532 | Avera | $6,000 | 2 |
| Brookings | $679 | Sanford | $6,000 | 3 |
| Dewey | $679 | Sanford | $6,000 | 3 |
| McPherson | $679 | Sanford | $6,000 | 3 |
| Brule | $702 | Avera | $6,000 | 2 |
| Hyde | $702 | Avera | $6,000 | 2 |
The spread across just these six is $170/month — $2,038 a year for the same metal tier. Statewide the range runs $512 to $882. Coverage by County publishes all 66 South Dakota counties individually.
| South Dakota — network and cost | 2026 |
|---|---|
| Median Silver premium @40 | $725 |
| Cheapest Silver @40 | $512 — Avera (Lincoln) |
| Most expensive Silver @40 | $882 |
| Carriers filing in the state | 3 — Avera, Sanford, Wellmark of South Dakota |
| Plan types available | EPO, HMO, PPO |
| Counties with only one carrier | 0 of 66 |
South Dakota has 3 carriers filing and 0 of 66 counties served by a single issuer. For a dentist with an established provider relationship, that carrier count is the number that decides whether you keep your doctor.
Source: CMS Plan Year 2026 Qualified Health Plan Landscape file. 1,822 plan records across 66 South Dakota counties. Full-price filed rates before premium tax credits — verify at enrollment.
Cheaper for the same coverage: Alabama ($680), Wisconsin ($687), Michigan ($708). More expensive: Oklahoma ($731), Kansas ($765), Florida ($789).
Side-by-side: South Dakota vs Wisconsin · South Dakota vs Michigan · South Dakota vs Oklahoma · South Dakota vs Kansas
Read the comparison as context, not as a shopping list. Your county of residence determines what you can buy, and for a dentist that is fixed unless you relocate. Where it is actionable is a move already in progress — that is a qualifying life event, and you have 60 days on either side of it.
Expense categories that typically apply to this trade: Malpractice insurance, chair and equipment, lab fees, licensing. Premiums are generally deductible above the line under IRC §162(l) when no employer plan is available to you or your spouse — a question for your CPA, not your agent.
If your household income is above the subsidy range, ACA is not automatically the answer. There are other categories of coverage that may fit, and they work very differently. That is a conversation, not a web page.
The cheapest Silver plan for a 40-year-old in South Dakota is $512 per month from Avera, with a state median of $725. Both figures are full price before premium tax credits; most buyers pay less after subsidies.
It cannot happen on an exchange plan. Rating in South Dakota uses four inputs only: age, ZIP code, tobacco use and how many people are on the policy. Trade, injury history and pre-existing conditions are all excluded from pricing by law.
Yes. Plan types filed for 2026: EPO, HMO, PPO.
South Dakota ranks 7 of 15 states covered here, at a median $725 per month. Indiana is cheapest at $558 and Nebraska is most expensive at $875.
This page compares states. For South Dakota specifically — county-by-county carriers, plan data and enrollment help — I publish that on Coverage by County, including a page written for Dentists in South Dakota and a blog covering deductibles, subsidies and special enrollment.