24 Hour Urgent Care in Nampa, ID
Nampa is the second-largest city in Idaho and a fast-growing hub of the Treasure Valley, served by St. Luke's and Saint Alphonsus regional health systems operating urgent care clinics along Flamingo Avenue, Caldwell Boulevard, and Midland Boulevard. The city's rapid population growth and its role as a bedroom community for Boise drives high demand for convenient walk-in care, and its agricultural and light-industrial workforce generates significant occupational health and urgent care volume.
Urgent care hours in Nampa, ID: The earliest opening time among Nampa, ID's 6 listed urgent care clinics is 8am, and the latest closing time is 10pm. 1 location stays open past 9pm, and 2 are open on weekends — use the Open Now filter below to see who's currently accepting patients.
Filter clinics:
St. Luke's Urgent Care: Nampa
Saint Alphonsus Urgent Care 12th Ave ClinicCall to Confirm
Sterling Urgent Care
Saint Alphonsus Urgent Care Karcher ClinicCall to Confirm
Saint Alphonsus Urgent Care Sister Catherine WayCall to Confirm
Primary Health Nampa Pediatrics & Pediatric Urgent CareCall to Confirm
What to Expect at Urgent Care in Nampa, ID
Listings are checked against Google's Places API and, where needed, the CMS NPPES provider registry — see how we verify listings. Hours change frequently, so please call ahead to confirm before visiting. Found an error? Let us know.
Health Considerations in Idaho
Idaho's rugged terrain and outdoor recreation culture — skiing, mountain biking, whitewater rafting, and hunting — make sports and wilderness injuries a major driver of urgent care visits, particularly in communities near Sun Valley, Boise, and the Sawtooth Mountains. Eastern Idaho's high desert climate also produces significant seasonal allergy activity, while wildfire smoke from the state's dry summers can worsen respiratory conditions across the region from July through September.
Urgent Care in Nampa, ID — Frequently Asked Questions
Is urgent care open on weekends in Nampa, ID?
Yes — 2 of the 6 urgent care centers listed above for Nampa, ID are open on Saturdays and Sundays. Some locations have reduced Sunday hours, so check the listings above for exact weekend hours at each clinic. If you need care on a Sunday evening, it's worth calling ahead to confirm the location hasn't closed early.
Do I need an appointment for urgent care in Nampa, ID?
No appointment is needed at most Nampa, ID urgent care centers. Walk-ins are welcome at all locations listed above. Some clinics offer online check-in so you can hold your spot in line before you arrive and reduce your time in the waiting room — check the clinic's website or Google listing to see if this is available.
How much does urgent care cost in Nampa, ID?
A typical urgent care visit in Nampa, ID costs between $100 and $200 without insurance for a basic exam. Additional services — such as X-rays, lab tests, rapid strep or flu tests, or stitches — will increase the total. Most clinics will provide a cost estimate when you call, and many post their self-pay rates on their website. See our full urgent care cost guide for a detailed breakdown.
Does urgent care in Nampa, ID accept Medicaid?
Many urgent care centers in Nampa, ID accept Idaho Medicaid along with Medicare and major commercial insurance plans, but acceptance varies by clinic and by Medicaid managed-care plan. Call ahead to confirm the location takes your specific plan and is in-network before your visit.
What is the wait time at urgent care in Nampa, ID?
Wait times vary by clinic. St. Luke's Urgent Care: Nampa is the highest-rated option among the 6 clinics listed here, at 4.7★. 1 of 6 stay open past 9pm for after-work visits. Weekday mornings tend to have the shortest waits industry-wide, and online check-in — where available — can reduce time in the waiting room.
What can urgent care treat in Nampa, ID?
Nampa, ID urgent care centers treat a wide range of non-life-threatening conditions including colds, flu, strep throat, ear infections, urinary tract infections, minor cuts and lacerations, sprains, rashes, pink eye, and more. Many locations also provide X-rays, lab work, and vaccinations. For chest pain, difficulty breathing, stroke symptoms, or other emergencies, go to the nearest ER or call 911.
Should I go to urgent care or the ER in Nampa, ID?
Choose urgent care for non-life-threatening conditions — infections, minor injuries, illness, and anything that isn't immediately dangerous. Go to the ER (or call 911) for chest pain, difficulty breathing, suspected stroke, severe bleeding, loss of consciousness, or any situation that could be life-threatening. Urgent care is typically faster and far less expensive for the conditions it's designed to handle. See our full ER vs. urgent care guide for more detail.
How many urgent care options does Nampa, ID have?
Nampa, ID has 6 listed urgent care clinics, averaging 4.4★ across 1,998 reviews. See the full list above for addresses, phone numbers, and hours.