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    OpenPayerPayersoregon-dental-serv-grp
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    OREGON DENTAL SERV GRP Market Analysis: Market Share and Coverage by State

    Oregon Dental Serv Grp is a regional payer with concentrated strength in the Pacific Northwest. Its footprint supports targeted contracting strategies rather than national network scale.

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    Payer Overview

    Oregon Dental Serv Grp ranks as the #80 payer in the US A&H market and reports $1.54B in US premium, representing a 0.11% US market share across 4 states. The organization operates through 4 affiliated subsidiaries and serves an estimated 195.5K members nationally, anchoring its strongest presence in Oregon and Alaska.

    The company's premium is concentrated in a small set of Western states, with most membership and premium coming from Oregon and Alaska. That regional concentration supports focused provider contracting strategies in the Pacific Northwest while limiting scale in other regions.

    Premium & Market Share

    Premium by Scope

    Oregon Dental Serv Grp's premium is exclusively reported in US States & DC, representing 100.00% of the payer's documented premium and totaling $1.54B. There is no reported premium in US territories or foreign jurisdictions in the data provided.

    This concentrated US-state footprint implies provider negotiations and network efforts should prioritize state-level strategy, especially in core states, as there is no territorial or foreign premium exposure to dilute negotiating focus.

    2 rows

    ScopeJurisdictionsPremiumShare of Payer Total
    US States & DC4$1.54B100.00%
    Total4$1.54B100.00%

    Subsidiary Filings

    4 rows

    SubsidiaryDomicile
    Delta Dental Plan of OregonOR
    Eastern Oregon Coordinated Care Org LLCOR
    Moda Health Plan IncOR
    Summit Health Plan IncOR

    National Market Presence

    Oregon Dental Serv Grp shows a concentrated national footprint with the vast majority of premium and members located in the Pacific Northwest. With $1.40B of premium in Oregon and 100.4M in Alaska, the payer's commercial leverage is strongest in those states, enabling more focused provider contracting terms there. Outside these core states, presence is limited to tens of thousands of dollars in premium and a few thousand members, which reduces negotiating leverage and suggests regional, not national, network strategies are most appropriate.

    For provider networks, this concentration means contracting teams should prioritize resource allocation to Oregon and Alaska where membership scale and premium materially affect network utilization. In smaller states where the payer has only a few thousand members, providers may opt for passive participation or simpler contract terms rather than intensive network integration.

    5 rows

    StateMarket SharePremium WrittenEstimated Members
    National Total—$1.54B195.5K
    AK5.52%$100M27.6K
    ID0.27%$17.6M3.78K
    OR5.51%$1.40B161K
    TX0.01%$18.8M2.58K
    Market Share by State — OREGON DENTAL SERV GRP

    State-by-State Market Position

    Oregon Dental Serv Grp's strongest presence is in the West, particularly Oregon and Alaska, reflecting a focused regional strategy rather than broad national penetration. The West and Pacific Northwest are clearly the core operating region given the $1.40B premium in OR and $100M in AK, while Idaho and Texas represent minor footholds.

    For multi-state provider groups, the geographic distribution suggests negotiating scale exists primarily within the West; efforts to build national networks with this payer will have limited return outside its core states. Provider groups should evaluate regional contracting strategies in the Pacific Northwest and treat other state relationships as opportunistic or low-priority. Strategic partnerships and local market intelligence will be most impactful in OR and AK where membership and premium are concentrated.

    About ACA Marketplace Data

    The Affordable Care Act (ACA) established federally-facilitated health insurance marketplaces ("exchanges") where individuals and small businesses can shop for and enroll in health plans, often with income-based subsidies. Issuers that participate in these marketplaces are required to report enrollment, claims, and denial data to CMS (Centers for Medicare & Medicaid Services) each year.

    The sections below cover this payer's ACA marketplace-specific footprint — enrollment, plan portfolio, and claims/denial-rate data. This is a narrower, separate population from the NAIC-based commercial data shown earlier on this page (total premium, market share, and membership across all lines of business): ACA marketplace enrollment is typically a small fraction of a payer's total commercial book, and the two datasets should not be treated as equivalent. CMS claims-transparency reporting has also been inconsistent industry-wide since 2020 — many issuers have little or no data for 2021 onward, so a single reporting year is common and does not necessarily indicate anything about the payer's current ACA presence.

    Member Demographics

    Estimated Member Demographics

    Nationally, the largest age bands are 6–18 (29,310 members), 35–44 (30,170 members), and 26–34 (25,177 members), indicating a strong focus on children, adolescents, and working-age adults. The under-6 and 19–25 bands are also substantial, reflecting a family-oriented membership base. The senior population (65+) is smaller in comparison, with 17,495 in the 65–74 band and 12,151 in the 75+ band.

    Oregon, as the dominant state, closely mirrors the national profile, with the largest segments in the 35–44, 6–18, and 26–34 age bands. Alaska shows a similar distribution but with a slightly higher proportion of children and young adults. Idaho and Texas, while much smaller in total members, also follow this pattern, with the majority of members under age 45. No state shows a significant skew toward older age bands, reinforcing the payer's focus on younger and family populations.

    5 rows

    State<66-1819-2526-3435-4445-5455-6465-74>75
    National Total11.1K29.3K17.1K25.2K30.2K27K26K17.5K12.2K
    AK2.0K4.8K2.3K3.6K4.2K3.6K3.8K2.5K1.2K
    ID239696374447538485491300212
    OR8.7K23.4K14.3K20.8K25K22.6K21.4K14.6K10.6K
    TX167435248349404370333163107
    Estimated Members by Age Band — OREGON DENTAL SERV GRP

    Related Subsidiaries

    DELTA-DENTAL-PLAN-OF-OREGON-54941

    Delta Dental Plan of Oregon

    Coming soon

    EASTERN-OREGON-COORDINATED-CARE-ORG-LLC-16722

    Eastern Oregon Coordinated Care Org LLC

    Coming soon

    MODA-HEALTH-PLAN-INC-47098

    Moda Health Plan Inc

    Coming soon

    SUMMIT-HEALTH-PLAN-INC-16791

    Summit Health Plan Inc

    Coming soon

    References

    1. 1.2024 Market Share Reports for the Top Accident and Health Insurance Groups and Companies by State and Countrywide. National Association of Insurance Commissioners (NAIC). Retrieved Aug 11, 2026.Ranks the largest accident and health insurance carriers nationwide and by state, the source for this payer's market share and direct-premium figures.
    2. 2.Health Insurance Exchange Public Use Files (Exchange PUFs). Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.Plan-level enrollment, premium, and cost-sharing data submitted by issuers participating in the ACA Marketplace, the source for this payer's exchange presence figures.
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    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

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    Estimated Members by State

    OREGON DENTAL SERV GRP's estimated national membership is 195,511, with a pronounced concentration in Oregon (161,228 members), which accounts for over 80% of the payer's total membership. Alaska is the next largest state with 27,925 members, followed by Idaho (3,781 members) and Texas (2,576 members). The remaining states and aggregate categories have negligible or unreported member counts.

    This geographic distribution aligns closely with the payer's premium volume and market share, as Oregon and Alaska are also the states where OREGON DENTAL SERV GRP holds its highest market shares and premium volumes. The dominance in Oregon, despite not being the #1 ranked payer, highlights the company's deep penetration in its home state. For providers, this means that contracting and care delivery strategies should be highly tailored to the Oregon and Alaska markets, where the vast majority of members reside. Multi-state providers will find limited exposure to this payer outside these two states.

    Premium Written by State — OREGON DENTAL SERV GRP ($)
    Estimated Members by State — OREGON DENTAL SERV GRP