Missing Millions · 2026 estimate

Hawaii is missing 46,900 lung cancer screenings.

About 1 in 11 adults ages 50 to 80 in Hawaii qualifies for lung cancer screening and hasn't been screened. Find your county below.

55,100adults qualify for screening under USPSTF 2021 criteria (estimate)
14.9%were screened, 39th of 51 (American Lung Association, 2025); 18.2% nationally
703low-dose CT screening scans billed to Medicare fee-for-service by Hawaii providers in 2024

Sources: U.S. Census Bureau Population Estimates 2025; CDC PLACES 2025; USPSTF 2021; American Lung Association, State of Lung Cancer 2025; CMS Medicare Physician and Other Practitioners 2024 (CPT 71271). Modeled estimates; see methodology below.

The gap, county by county

Shade shows how many adults ages 50 to 80 are missing screening. Select a county.

Honolulu County

27,300

missing lung cancer screenings (estimate)

  • Qualify for screening32,100
  • Adults 50 to 80 missing screening1 in 12
  • Medicare low-dose CT scans, 2024431
Open the Honolulu County page

Every Hawaii county, ranked

Ranked by estimated missing screenings. Select a column to sort.
1Honolulu County27,30032,1001 in 12431
2Hawaii County10,00011,8001 in 8137
3Maui County6,7007,9001 in 998
4Kauai County2,8003,3001 in 1037
5Kalawao Countyfewer than 50fewer than 501 in 70

Methodology

How we estimate the gap

A modeled estimate from public data only. It is not a count of patients and contains no patient information.

missing = adults 50 to 80 × county smoking rate × national eligibility factor × (1 − state screening rate)

  • Adults 50 to 80: U.S. Census Bureau, Population Estimates, Vintage 2025
  • Smoking: CDC PLACES 2025 release (Kentucky and Pennsylvania: 2024 release)
  • Eligibility: USPSTF 2021 criteria, scaled to about 14.5 million eligible adults nationally
  • Screening rates: American Lung Association, State of Lung Cancer 2025
  • Who is missing: Census population estimates (age) and American Community Survey 2020 to 2024 (language)
  • Screening activity: CMS Medicare fee-for-service claims for low-dose CT (CPT 71271), 2024, by provider location

Estimates under 50 are shown as "fewer than 50"; others are rounded. Full methodology

Many of them are already your patients.

Oatmeal Health helps health systems and community health centers find, navigate, and screen the people who qualify, alongside the care teams you already have.

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