Welcome to Altmed Medical Center — Now accepting new patients! Walk-ins welcome Mon–Fri, 9 AM–5 PM. Telehealth available. Call (703) 361-4357 to learn more.

Urgent Care in Manassas, VA — Walk In Today, No Appointment Needed

Walk in for fast, same-day urgent care for infections, injuries, flu symptoms, strep throat, UTIs, ear infections, rashes, minor burns, sprains, and everyday medical problems that should not wait.

Same Day
Walk-in availability
Mon-Fri
Convenient clinic hours
Local
Manassas-based care
Urgent Care care at Altmed Medical Center in Manassas, Virginia
Why patients choose Altmed
  • Same-day care for minor illness, injuries, infections, and sudden symptoms
  • Board-certified medical leadership with a more personal clinic experience
  • Helpful for families across Manassas, Sudley, Gainesville, and nearby communities

Walk-in urgent care without the emergency-room wait

Altmed Medical Center gives Manassas patients a practical place to go when a health problem needs attention today but does not belong in the emergency room. Walk-ins are welcome for many non-life-threatening concerns, and scheduled visits are available when you want a planned arrival time.

Conditions treated at our Manassas urgent care clinic

  • Flu, fever, cough, sore throat, strep throat, sinus symptoms, ear infections, and respiratory infections
  • UTI symptoms, pink eye, rashes, allergic reactions, skin infections, and minor burns
  • Sprains, strains, minor cuts, bruises, mild sports injuries, and work-related minor injuries
  • COVID testing guidance, medication refills when clinically appropriate, and same-day medical evaluation

Urgent care vs ER in Manassas

Urgent care is best for problems that need prompt medical attention but are not immediately life-threatening. The ER is the right place for chest pain, stroke symptoms, severe shortness of breath, major trauma, uncontrolled bleeding, severe allergic reaction, or loss of consciousness. For more guidance, read our article on urgent care vs the emergency room in Manassas.

Flu treatment and flu vaccines in Manassas

Patients searching for flu treatment in Manassas and flu vaccine options can start at Altmed. We evaluate flu-like symptoms, discuss testing and treatment options, and provide vaccine guidance based on age, risk factors, supply, and timing. Families can also ask about routine and pediatric vaccines through our vaccinations and immunizations page.

How the walk-in process works

Bring a photo ID, insurance card if available, medication list, and any relevant medical history. Our team checks you in, reviews symptoms, completes the medical evaluation, and explains treatment or follow-up. Wait times vary by day, but the goal is clear same-day care without the cost or delay of an ER visit for minor illness or injury.

After-hours and 24-hour urgent care searches

Altmed is not a 24-hour urgent care center. If you are searching for 24 hour urgent care in Manassas because symptoms are severe or worsening after hours, use the nearest emergency department or call 911 for emergencies. During clinic hours, Altmed is built for efficient walk-in care and same-day appointments.

Helpful next steps: book a visit, ask about telehealth, or contact the clinic before coming in.

Urgent Care in Manassas, VA

Urgent Care at Altmed Medical Center gives patients and employers a clear local path for care, documentation, and follow-up. The service is provided by a physician-led team at our Manassas clinic, with walk-in access for many visits and scheduled appointments when a service needs preparation.

Altmed is built for people who want practical answers without being bounced between disconnected offices. Because urgent care, primary care, occupational health, telehealth, and specialty programs share one roof, your visit can connect to the next right step instead of ending with vague instructions.

What it is

Urgent Care at Altmed Medical Center is designed for patients and employers who need practical local care in Manassas, VA. The visit focuses on clear evaluation, documentation when needed, and next steps that fit the reason you came in.

Because Altmed combines urgent care, primary care, occupational health, telehealth, and specialty programs, many patients can stay connected to one clinic after the first visit instead of starting over elsewhere.

Who it is for

  • Patients looking for urgent care close to Manassas
  • Families who want same-day access and clear next steps
  • New patients who want one clinic for urgent and ongoing care

What to expect

  1. 1Check in online, by phone, or as a walk-in when appropriate
  2. 2Meet with the Altmed care team for evaluation and recommendations
  3. 3Complete any needed testing, documentation, or treatment planning
  4. 4Leave with treatment guidance, follow-up instructions, or referrals when needed

Cost & Insurance

We accept most major insurances including Aetna, CareFirst, Cigna, and United. Self-pay rates available.

Book This Service
Our urgent care clinic serves patients from Manassas, Manassas Park, Gainesville, Bristow, Haymarket, Centreville, Woodbridge, and Prince William County. We are located at 8551 Rixlew Lane, just off Route 28, with easy parking and walk-in access.
Last updated: April 2026
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Service FAQs

Questions about urgent care in Manassas

These answers cover common visit questions for patients, families, drivers, and employer clients. For personalized medical guidance, please call the clinic or book an appointment.

Do I need an appointment for urgent care in Manassas?
No. Walk-ins are welcome for many urgent care visits, although calling ahead or booking online can help reduce waiting when the schedule is busy.
What conditions can your urgent care clinic treat?
Altmed commonly sees fevers, sore throats, colds, flu-like illness, ear and sinus infections, UTIs, rashes, minor burns, sprains, strains, and other non-emergency concerns.
When should I go to the ER instead of urgent care?
Call 911 or go to the nearest emergency room for chest pain, stroke symptoms, severe shortness of breath, uncontrolled bleeding, major trauma, or loss of consciousness.
Do you see children for urgent care?
Altmed sees families for many common urgent care needs. Severe symptoms, trouble breathing, major injury, or emergencies should go to the ER or 911.
Do I need insurance for urgent care?
Insurance is helpful but not always required. Bring your insurance card if you have one, and call ahead for current self-pay options.
How long is the urgent care wait?
Wait times vary by day and season. Walk-ins are welcome, and booking ahead can help the team prepare for your visit.
Service Focus

Fast care for the health issues that should not wait

When a fever spikes, a throat becomes painful overnight, or a sprain starts swelling before work, you need answers quickly. Altmed is designed to bridge the gap between routine primary care and the emergency room for non-life-threatening concerns.

  • Respiratory illness, sinus symptoms, sore throat, flu-like concerns, and infections
  • Minor burns, sprains, strains, cuts, rashes, and sports-related injuries
  • Quick access for patients who need care now rather than next week
Fast care for the health issues that should not wait for urgent care in Manassas, Virginia
Service Focus

A more personal alternative to big-box urgent care

Patients choose Altmed because the experience feels practical and attentive. We focus on clear next steps, affordable same-day access, and treatment plans that fit real life rather than rushing people through a generic visit.

  • Clear guidance on what can be treated in urgent care versus what needs the ER
  • Convenient follow-up planning when a patient also needs primary care support
  • A local clinic identity that helps build trust with returning patients
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Related Services

Altmed connects same-day visits, follow-up care, forms, and employer health services under one local Manassas clinic.