24 Hour Urgent Care in Frederick, MD
Frederick is a historic city in western Maryland at the gateway to the Catoctin Mountains, served by Frederick Health Hospital and Adventist HealthCare with MedStar Health affiliates providing urgent care along Patrick Street, Thomas Johnson Drive, and Buckeystown Pike. The city's position as a commuter hub between Baltimore and Washington, combined with rapid residential growth, has made it one of Maryland's most active urgent care markets outside the DC suburbs.
Urgent care hours in Frederick, MD: The earliest opening time among Frederick, MD's 9 listed urgent care clinics is 8am, and the latest closing time is 9pm. 1 location stays open past 9pm, and 7 are open on weekends — use the Open Now filter below to see who's currently accepting patients.
Filter clinics:
MedStar Health: Urgent Care at Frederick
ExpressCare Urgent Care of Urbana
U.N.I. Urgent Care CenterCall to Confirm
Patriot Urgent Care - Frederick
Winding Cross Urgent Care of Frederick
Frederick Health Urgent Care | Toll House
Frederick Health Urgent Care (Urbana)
Frederick Primary Care Associates - AHC Walk-In ClinicCall to Confirm
Saving Lives Center Family Clinic and Urgent Visit
What to Expect at Urgent Care in Frederick, 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 Frederick, MD — Frequently Asked Questions
Is urgent care open on weekends in Frederick, MD?
Yes — 7 of the 9 urgent care centers listed above for Frederick, 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 Frederick, MD?
No appointment is needed at most Frederick, 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 Frederick, MD?
A typical urgent care visit in Frederick, 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 Frederick, MD accept Medicaid?
Many urgent care centers in Frederick, 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 Frederick, MD?
Wait times vary by clinic. Patriot Urgent Care - Frederick is the highest-rated option among the 9 clinics listed here, at 4.7★. 1 of 9 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 Frederick, MD?
Frederick, 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 Frederick, 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 Frederick, MD have?
Frederick, MD has 9 listed urgent care clinics, averaging 4★ across 3,992 reviews. See the full list above for addresses, phone numbers, and hours.