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Urgent Care & Walk-In Clinics in Diamond Bar, CA
1 urgent care location in Diamond Bar. Listings come from the federal NPPES provider registry — call ahead to confirm hours and insurance before you go.
Urgent care clinics in Diamond Bar
Urgent care in nearby cities
- Pomona (10 · 4 mi)
- Rowland Heights (1 · 5 mi)
- City Of Industry (3 · 6 mi)
- Covina (3 · 6 mi)
- La Verne (2 · 6 mi)
- Chino Hills (1 · 6 mi)
- Chino (6 · 8 mi)
- Montclair (5 · 8 mi)
Diamond Bar community health snapshot
1 urgent care location for 53,355 residents of Diamond Bar — about 0.2 per 10,000 people.
- 53,355Residents
- 3.4%Without health insurancebelow California's 6.6%
- $108,281Median household incomeabove California's $99,122
- 19.0%Under 18below California's 22.0%
- 21.0%65 and olderabove California's 15.7%
- 10.0%Below the poverty linebelow California's 12.0%
Families, coverage and getting to care in Diamond Bar
- 3.6%Children under 5below California's 5.5%
- 31.5%Households with childrenbelow California's 32.4%
- 36.5%Covered by public insurancebelow California's 39.7%
- 69.3%Covered by private insuranceabove California's 63.7%
- 9.0%Living with a disabilitybelow California's 11.6%
- 63.3%Age 5+ speaking a language other than English at homeabove California's 44.4%
- 2.4%Households without a vehiclebelow California's 7.1%
- 33.3 minAverage commute to workCalifornia average 28.7 min
- 2.5%Veterans (adults)below California's 4.3%
- 36.5% of residents have public coverage such as Medicaid or Medicare — confirm a clinic accepts your specific plan before you go.
Explore
- Urgent care services
- Symptoms: urgent care or ER?
- Urgent care cost guide (Illinois data)
- Avoiding surprise urgent care bills
- What to expect when you walk in
- Local area guides
- All California cities
Before you go
Most urgent care centers accept walk-ins, and many let you check in online. Bring a photo ID, your insurance card (or ask about self-pay pricing before your visit), and a list of current medications. For chest pain, stroke signs, severe bleeding, or trouble breathing, go to an emergency room instead.