First Time Visiting a Walk-In Clinic in Manassas? What to Expect at Altmed
By Altmed Medical Center | Updated: 30-06-2025

If you’re a resident of Prince William County, Sudley Road, Rixlew Lane, or Downtown Manassas, chances are you’ve searched for a walk-in clinic near me when urgent medical needs arise. Whether it’s a sore throat before a big trip, a sports injury after school, or a workplace physical, Altmed Medical Center is your trusted local partner in care.
This guide will help you understand what to expect when you visit our walk-in clinic in Manassas — including services, hours, what to bring, and how we’re different from emergency rooms or traditional family practices.
Why Local Residents Choose Walk-In Clinics in Manassas
Healthcare needs don’t wait for scheduled appointments — and neither should you.
Walk-in clinics are becoming the go-to solution for patients who need:
- Care within hours, not days
- Help for non-life-threatening conditions without the high cost of an ER
- Convenient access to diagnostics, exams, and treatment in one visit
- Reliable service in neighborhoods like Rixlew Lane, Manassas Park, and Sudley Road
Not sure when to visit urgent care instead of the ER? Read this important guide to help you decide.
Same-Day Services Available at Altmed
Our board-certified providers and experienced medical staff offer a wide range of services, all accessible without an appointment:
- Treatment for cold, flu, infections, minor sprains
- DOT and sports physicals for work, school, and licensing
- Occupational medicine for local businesses and employees
- Drug and alcohol testing compliant with federal and employer standards
- Medical weight loss programs including B-12 injections and nutritional counseling
- Telehealth visits when you can’t make it in person
Walk-In Clinic Hours in Manassas
We’re open when you need us most:
Monday to Friday: 7:00 AM – 5:00 PM
After-hours available by request (extra fee applies)
Walk-ins are always welcome. To avoid wait time, book your appointment online.
What to Bring With You
To make your visit smooth, please bring:
- A valid photo ID (such as a driver’s license)
- Insurance card (if applicable — we also see self-pay patients)
- List of current medications and allergies
- Any forms needed for work, school, or DOT physicals
Walk-In vs ER vs Primary Care: When to Go Where?
- For colds, fevers, sprains, or small cuts → Visit a walk-in clinic
- For chest pain, stroke symptoms, or major injuries → Go to the emergency room
- For managing conditions like diabetes or high blood pressure → See your primary care provider
For long-term care, see: Why You Need a Primary Care Physician in Manassas
Workplace Testing & Employee Health Services
Altmed is trusted by local businesses for reliable, timely employee health testing.
We offer:
- Pre-employment drug and alcohol screening
- Random and post-accident testing
- Return-to-duty clearance
- DOT-compliant evaluations
Learn more in our guide: Employee Drug Testing in Manassas
First-Time Walk-In Tips
Before you come:
- Arrive 15 minutes early if possible
- Bring completed forms for faster service
- Use telehealth if symptoms allow
- Prepare questions so you get the most out of your visit
Frequently Asked Questions
Q: Do I need an appointment for a physical or test?
A: No, you can walk in. But online scheduling shortens wait times.
Q: Are children welcome for walk-in visits?
A: Absolutely. We treat both kids and adults.
Q: What insurance do you accept?
A: We accept most major plans and also offer affordable self-pay rates.
Q: Is after-hours care available?
A: Yes. We offer evening services for an additional fee — call ahead.
Q: Where is the clinic located?
A: 8551 Rixlew Lane, Suite 140, Manassas, VA — near Manassas Mall with easy parking.
Summary – What You Need to Know
- Located conveniently in Manassas near Rixlew Lane
- Accepting walk-ins Monday–Friday with after-hours availability
- Services include urgent care, exams, testing, and consultations
- Trusted by families and businesses across Prince William County
- Online booking and telehealth options
Ready to Walk In?
Whether you’re near Sudley Road, Downtown Manassas, Manassas Park, or Liberia Avenue, Altmed Medical Center is minutes away. We’re here to take the stress out of healthcare — so you can feel better, faster.
Altmed Medical Center
8551 Rixlew Lane, Suite 140, Manassas, VA
Call: (703) 361-4357
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Phone: (703)-361-4357
Email: info@altmedfirst.com
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