24 Hour Urgent Care in Gaithersburg, MD
Gaithersburg is a major employment and residential hub in Montgomery County, home to the National Institute of Standards and Technology and a large multinational business community, served by Adventist HealthCare Shady Grove Medical Center and MedStar Health with urgent care clinics along Shady Grove Road, Frederick Avenue, and the Germantown corridor. The city's diverse, high-educated workforce and strong bioscience and technology sector employment base support a well-developed and competitive urgent care landscape.
Urgent care hours in Gaithersburg, MD: The earliest opening time among Gaithersburg, MD's 5 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:
MedStar Health: Urgent Care in Gaithersburg at Muddy Branch
MedStar Health: Urgent Care in Gaithersburg at Darnestown Road
Advanced Urgent Care | Kaiser Permenante Gaithersburg Medical CenterCall to Confirm
Olde Towne Urgent CareCall to Confirm
Briggs Chaney Urgent Care - Gaithersburg MD
What to Expect at Urgent Care in Gaithersburg, MD
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 Maryland
Maryland spans a range of environments — from the dense urban core of Baltimore to the Chesapeake Bay waterfront, the rural Eastern Shore, and the Appalachian western mountains — each with distinct health patterns. Lyme disease is a significant concern in the state's wooded suburban and rural areas, while the Chesapeake Bay's recreational activities contribute to marine-related injuries and ear infections during summer months.
Urgent Care in Gaithersburg, MD — Frequently Asked Questions
Is urgent care open on weekends in Gaithersburg, MD?
Yes — 3 of the 5 urgent care centers listed above for Gaithersburg, MD 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 Gaithersburg, MD?
No appointment is needed at most Gaithersburg, MD 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 Gaithersburg, MD?
A typical urgent care visit in Gaithersburg, MD 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 Gaithersburg, MD accept Medicaid?
Many urgent care centers in Gaithersburg, MD accept Maryland 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 Gaithersburg, MD?
Wait times vary by clinic. MedStar Health: Urgent Care in Gaithersburg at Darnestown Road is the highest-rated option among the 5 clinics listed here, at 4.5★. 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 Gaithersburg, MD?
Gaithersburg, MD 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 Gaithersburg, MD?
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 Gaithersburg, MD have?
Gaithersburg, MD has 5 listed urgent care clinics, averaging 3.8★ across 3,094 reviews. See the full list above for addresses, phone numbers, and hours.