Where Rio Oso residents get care
CDC publishes only some of its health estimates for Rio Oso, not the seven a Health Grade needs; here is what we do have.
Modeled estimates for adults 18+, CDC’s own estimate for Rio Oso. How CDC estimates town health
What stands out about health in Rio Oso
Out of every 100 Rio Oso adults…
Rio Oso runs below CA on 1 of 12 conditions and above it on 8. Tap one to see it as people.
Care in and near Rio Oso
No hospital or community health center in Rio Oso itself. These are the nearest.
Hospitals: Medicare overall star ratings, 1–5. Community health centers charge on a sliding scale by income. Distances are straight-line from the center of Rio Oso; ≈ marks a hospital located by its town, not its street. Shortage areas: HRSA Health Professional Shortage Areas (a “population” designation covers specific residents, such as those with low incomes).
Everyday habits, side by side with California
Share of adults, with the California figure marked.
Keeping up with care
Share of Rio Oso adults getting routine care. The full ring is 100%; the dark tick marks California.
How Rio Oso adults are doing
On 1 of 4 measures, Rio Oso runs above California.
1 in 3 Rio Oso adults feel lonely. A hello is a start.
Groups are the easiest way in: a walking group, a book club, your street.
If you or someone you know is struggling, call or text 988, the Suicide & Crisis Lifeline. It’s free, confidential and open 24/7.
Making ends meet
Needs that shape health as much as any doctor visit: food, housing, utilities and a way to get around.
13.9% of Rio Oso adults receive SNAP (food stamps), compared with 15.6% across California.
Rio Oso and the towns around it
How health changes across the town line.
Nearby towns are shaded from CDC’s estimates for their ZIP codes, or CDC’s own figure for cities and villages.
Health next door
| Town | Health | Obesity | Diabetes | Smoking | Figures from |
|---|---|---|---|---|---|
| Trowbridge | — | — | — | — | |
| Plumas Lake | A− | 27.7% | 8% | 11.4% | CDC place |
Trowbridge: fewer than 1,000 residents. Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Rio Oso adults live with a disability (California 30.4%). Walking or climbing stairs is the most common.
Questions about health in Rio Oso
Why doesn’t Rio Oso have a Health Grade?
Every Health Grade is built from seven of CDC’s PLACES estimates, and CDC doesn’t publish all seven for Rio Oso.
What hospital is closest to Rio Oso?
Adventist Health and Rideout in Marysville, 13.4 miles in a straight line from Rio Oso’s center point, is the nearest general hospital with an emergency room. Medicare rates it 2 of 5 stars.
Neighbors talk health
Doctors taking patients, urgent care, staying active in Rio Oso.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The California figure combines its counties, weighted by adult population. Hospitals and star ratings: Medicare Care Compare (CMS). Health centers and shortage areas: HRSA. Ages: U.S. Census Bureau, American Community Survey. Town boundaries: U.S. Census Bureau. This page isn’t medical advice. In an emergency, call 911.