UrgentCareNearMe24

24 Hour Urgent Care in Waltham

Waltham is a dense suburb west of Boston in Middlesex County, known as the Watch City for its historic manufacturing industry and now home to numerous biotech and pharmaceutical companies. Urgent care centers on Main Street and Moody Street serve Waltham's large workforce of scientists, engineers, and professionals alongside its established residential neighborhoods.

Filter clinics:

⚠️Always call ahead to verify hours and availability. Clinic information on this site may be outdated or inaccurate. Do not rely solely on this listing — confirm directly with the clinic before visiting. For medical emergencies, call 911.
ℹ️Insurance & Medicaid: Most urgent care centers accept Medicaid, Medicare, and major PPO/HMO plans. Coverage varies by location — call ahead to confirm your specific plan is accepted before your visit.

AFC Urgent Care – WalthamOpen Now

Address: 1100 Main St, Waltham, MA 02451
Hours: Mon–Sun 8am–8pm
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
Without insurance: $100–$175 typical visit (varies by location)
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent careOccupational healthDOT physicalsDrug testingX-rayLab testingTelehealth
Map showing location of AFC Urgent Care – Waltham

NextCare Urgent Care – WalthamOpen Now

Address: 3200 Winter St, Waltham, MA 02451
Hours: Mon–Sun 8am–8pm
Website: nextcare.com
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
Without insurance: $100–$200 typical visit; $65 virtual visit; discount program $39/visit
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent carePhysicalsX-rayLab testingTelehealthSports medicine
Map showing location of NextCare Urgent Care – Waltham

MedExpress Urgent Care – WalthamOpen Now

Address: 700 Moody St, Waltham, MA 02451
Hours: Mon–Fri 8am–8pm, Sat–Sun 9am–5pm
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
✓ Online check-in
Services:
Urgent careEmployer health servicesX-rayLab testing
Map showing location of MedExpress Urgent Care – Waltham

Concentra Urgent Care – WalthamOpen Now

Address: 2400 Waltham St, Waltham, MA 02451
Hours: Mon–Fri 7am–6pm, Sat 8am–12pm
Website: concentra.com
Insurance accepted: Most major insurance, Workers' comp, Medicare
Ages served: 2 and older
✓ Online check-in
Services:
Occupational healthWorkers' compDOT physicalsDrug & alcohol testingUrgent careX-rayPhysical therapy
Map showing location of Concentra Urgent Care – Waltham

GoHealth Urgent Care – WalthamOpen Now

Address: 500 N Ave, Waltham, MA 02451
Hours: Mon–Sun 8am–8pm
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent careVirtual careX-rayEKGLab testingOccupational health
Map showing location of GoHealth Urgent Care – Waltham

FastMed Urgent Care – WalthamOpen Now

Address: 1500 Main St, Waltham, MA 02451
Hours: Mon–Sun 8am–10pm
Website: fastmed.com
Insurance accepted: Aetna, BCBS, Cigna, Humana, Medcost, Medicare, Medicaid, TRICARE
Without insurance: ~$199 base visit (varies by service)
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent careOccupational healthSports physicalsVaccinationsX-rayLab testing
Map showing location of FastMed Urgent Care – Waltham

Waltham Urgent Care CenterOpen Now

Address: 3600 Winter St, Waltham, MA 02451
Hours: Mon–Sun 9am–9pm
Map showing location of Waltham Urgent Care Center

Waltham Walk-In ClinicOpen Now

Address: 1100 Moody St, Waltham, MA 02451
Hours: Mon–Fri 8am–6pm, Sat–Sun 9am–4pm
Map showing location of Waltham Walk-In Clinic

Waltham Immediate CareOpen Now

Address: 2800 Waltham St, Waltham, MA 02451
Hours: Mon–Sun 8am–8pm
Map showing location of Waltham Immediate Care

Waltham Medical Walk-InOpen Now

Address: 900 N Ave, Waltham, MA 02451
Hours: Mon–Fri 8am–7pm, Sat–Sun 9am–5pm
Map showing location of Waltham Medical Walk-In

What to Expect at Urgent Care in Waltham

Typical Cost
$100–$200
Without insurance for a basic exam. X-rays, labs, or stitches add to the total. Many clinics post self-pay rates online.
Average Wait
15–45 min
Weekday mornings tend to be the shortest. Use online check-in where available to hold your spot before you arrive.
What to Bring
ID & Insurance Card
Photo ID, insurance card, and a list of current medications and known allergies. Most clinics also accept walk-ins without prior paperwork.
When to Go to the ER
Chest pain, stroke signs, or major trauma
Urgent care is for non-life-threatening conditions only. For emergencies, call 911 or go directly to the nearest emergency room.

Urgent Care in Waltham — Frequently Asked Questions

Is urgent care open on weekends in Waltham?

Yes — most urgent care centers in Waltham are open on Saturdays and Sundays, typically from 8am to 8pm. Some locations have reduced Sunday hours, so check the listings above for exact weekend hours at each clinic.

Do I need an appointment for urgent care in Waltham?

No appointment is needed at most Waltham urgent care centers. Walk-ins are welcome at all locations listed above. Some clinics offer online check-in so you can hold your spot before you arrive and reduce your wait time.

How much does urgent care cost in Waltham?

A typical urgent care visit in Waltham costs between $100 and $200 without insurance for a basic exam. Additional services such as X-rays, lab tests, or stitches will increase the total. Most clinics will provide a cost estimate when you call, and many post self-pay rates on their website.

Does urgent care in Waltham accept Medicaid?

Yes — most urgent care centers in Waltham accept Medicaid along with Medicare and major commercial insurance plans. Federal law requires Medicaid to cover urgent care for emergency and necessary medical conditions. Call the clinic ahead to confirm your specific Medicaid plan is accepted and that the location is in-network before your visit.

Does urgent care in Waltham accept insurance?

Most urgent care centers in Waltham accept major insurance plans including commercial insurance, Medicare, and Medicaid. Coverage and copays vary by plan and location, so call ahead to confirm your insurance is accepted before your visit.

What is the wait time at urgent care in Waltham?

Average wait times at Waltham urgent care centers are typically 15 to 45 minutes, though this varies by location and time of day. Early morning visits and weekday mornings tend to have the shortest waits. Using online check-in where available can also reduce your time in the waiting room.

What can urgent care treat in Waltham?

Waltham urgent care centers treat a wide range of non-life-threatening conditions including colds, flu, infections, minor injuries, rashes, UTIs, and more. Many locations also provide X-rays, lab work, and vaccinations. For chest pain, difficulty breathing, or other emergencies, go to the nearest ER or call 911.

Urgent Care Guides & Resources

24 Hour Urgent Care Near Me — Find Open ClinicsER vs. Urgent Care — Which Should You Choose?How Much Does Urgent Care Cost?Walk-In vs. Appointment — What to KnowUrgent Care for Flu & ColdUrgent Care for Strep ThroatUrgent Care for UTIsUrgent Care for Pink EyeUrgent Care for Ear InfectionsUrgent Care for Cuts & StitchesUrgent Care for Sprained AnklesUrgent Care for Fever in ChildrenDOT Physicals at Urgent CareSTD Testing at Urgent CareIV Hydration TherapyPediatric Urgent Care for KidsSports Injury & Orthopedic CareOccupational Health & Drug Testing

More Urgent Care in Massachusetts

Boston →Worcester →Springfield →Lowell →New Bedford, MA →Cambridge, MA →Quincy, MA →Fall River, MA →Lynn, MA →Worcester, MA →Lowell, MA →Brockton →Framingham →Haverhill →Newton →Taunton →