NEWMedicare Advantage 2027 plans are live in the API.Read the changelog
INSURER

Dean Health Plan provider networks, plan by plan.

InPlan holds provider listings for 27 Dean Health Plan marketplace (ACA) plans in Wisconsin. Together they hold more than 3.3 million provider-plan links, each with the date we read the directory.

InPlan is independent and not affiliated with Dean Health Plan. Plan and insurer names appear as the plans publish them.

PLANS WITH LISTINGS
27
STATE
Wisconsin
PLAN YEARS
2026
LATEST READ
2026-10-29

What we hold for Dean Health Plan.

Each plan below has a provider directory that lists providers in our data. The API answers from these listings, one provider and one plan at a time, and returns the source type and read date with every answer.

Dean Health Plan plans with provider listings, by market
MARKETPLANSSTATESPLAN YEARSPROVIDER-PLAN LINKSLATEST READ
Marketplace (ACA)27120263,304,7822026-10-29

How we count: a plan counts when its provider directory lists at least one provider in our data. A provider-plan link is one listing of one provider in one plan. For marketplace plans it counts each plan year and network tier the directory gives; for Medicare Advantage plans it counts each provider once per plan.

Where: Wisconsin.

Plans with provider listings in each state. A Medicare Advantage plan that serves several states counts in each of them.

Dean Health Plan plans with provider listings, by state
STATEMARKETPLACE PLANS
Wisconsin27

Example Dean Health Plan plans.

5 of the plans we hold, with the plan ID the API takes. Look any plan ID up for free with the plan ID lookup.

Example plans with provider listings
PLANPLAN IDYEARTYPESTATEPROVIDER-PLAN LINKS
Dean Gold HSADean Health Plan38345WI00101582026Marketplace (ACA)Gold · HMOWisconsin140,700
Dean Gold StandardDean Health Plan38345WI00101622026Marketplace (ACA)Gold · HMOWisconsin140,700
Dean Silver StandardDean Health Plan38345WI00101632026Marketplace (ACA)Silver · HMOWisconsin140,700
Dean Expanded Bronze StandardDean Health Plan38345WI00101642026Marketplace (ACA)Expanded Bronze · HMOWisconsin140,700
Dean Focus Gold HSADean Health Plan38345WI00800632026Marketplace (ACA)Gold · EPOWisconsin133,274
SAMPLE ANSWER

Is Maureen T. Marshall, LPC in this Dean Health Plan plan?

Yes. The directory for 38345WI0010158 lists Maureen T. Marshall, LPC in Madison, WI. This is the answer the API gives today for that pair, with its source type and the date we read the listing.

Requestany language that speaks HTTP
curl -H "Authorization: Bearer $INPLAN_KEY" \
  "https://api.inplan.io/v1/check?npi=1003035312&plan_id=38345WI0010158"
Response, trimmed200 OK
{
  "npi": "1003035312",
  "plan_id": "38345WI0010158",
  "market": "aca",
  "in_network": true,
  "answer": "listed",
  "plan_year": 2026,
  "source": { "type": "insurer_directory", "as_of": "2026-10-29" }
}
NPI 1003035312PLAN 38345WI0010158

Maureen T. Marshall, LPC

Mental Health Counselor · Madison, WI

Listed

PLAN
Dean Gold HSA
INSURER
Dean Health Plan
MARKET
Marketplace (ACA), plan year 2026
PLAN TYPE
Gold · HMO
NETWORK TIER
PREFERRED
SOURCE
insurer_directory · read 2026-10-29
One real answer, as the API returns itCheck another pair
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Check any provider against Dean Health Plan plans.

Send an NPI and a plan ID, get an answer with its evidence. Or ask for every plan that lists a provider. A free key gives 500 calls a month.

Other insurers in the same states

Figures counted 2026-10-30. Sources: provider directories published by insurers and plans; public plan and provider registries.