24 Hour Urgent Care in Boulder, CO
Boulder CO is a university and outdoor recreation city at the base of the Rocky Mountains, home to the University of Colorado and served by UCHealth Boulder and Boulder Community Health with urgent care clinics along Arapahoe Avenue, Baseline Road, and 28th Street. The highly active outdoor culture — running, cycling, climbing, and skiing — makes sports injury a prominent category of urgent care visits alongside the CU student population's general health needs.
Urgent care hours in Boulder, CO: The earliest opening time among Boulder, CO's 4 listed urgent care clinics is 8am, and the latest closing time is 8pm. 0 locations stay open past 9pm, and 3 are open on weekends — use the Open Now filter below to see who's currently accepting patients.
Filter clinics:
AFC Urgent Care Boulder
Urgent Care - Boulder | Boulder Medical Center
AFC Urgent Care Baseline
Concentra Urgent Care
What to Expect at Urgent Care in Boulder, CO
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 Colorado
Colorado's high altitude — most of the state sits above 5,000 feet, with many cities above 8,000 feet — means altitude sickness (acute mountain sickness) is a genuine urgent care concern for visitors and new residents unacclimatized to the elevation. The state's active outdoor culture also drives a high rate of sports-related injuries: skiing and snowboarding injuries are common in mountain communities from November through April, while hiking, cycling, and climbing injuries present throughout the summer months.
Urgent Care in Boulder, CO — Frequently Asked Questions
Is urgent care open on weekends in Boulder, CO?
Yes — 3 of the 4 urgent care centers listed above for Boulder, CO 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 Boulder, CO?
No appointment is needed at most Boulder, CO 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 Boulder, CO?
A typical urgent care visit in Boulder, CO 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 Boulder, CO accept Medicaid?
Many urgent care centers in Boulder, CO accept Colorado 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 Boulder, CO?
Wait times vary by clinic. AFC Urgent Care Boulder is the highest-rated option among the 4 clinics listed here, at 4.7★. 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 Boulder, CO?
Boulder, CO 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 Boulder, CO?
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 Boulder, CO have?
Boulder, CO has 4 listed urgent care clinics, averaging 4.3★ across 2,793 reviews. See the full list above for addresses, phone numbers, and hours.