Best Walk-In Clinics in Allentown, PA

Updated September 2026 · 10 businesses · Allentown guide

Looking for walk-In Clinics in Allentown? Below you'll find 10 local options with their address, phone number, website and opening hours, plus practical advice on choosing the right one.

What they do: Clinics that treat minor illnesses, give vaccines and do physicals without an appointment, often inside pharmacies or retail stores. A cheaper option than the ER for non-emergencies.

This guide lists 10 walk-In Clinics in and around Allentown, spread across 7 ZIP codes. 10 have a phone number you can call directly from this page, 10 link to their own website, 8 are open on weekends. Listings are organized so you can compare them at a glance and contact them directly.

Top 10 Walk-In Clinics in Allentown

Listings are shown in no paid order: no business can pay to appear or to rank higher on this page.

1 St. Luke's Care Now - Whitehall (Walk-in care) and Occupational Medicine

Open weekendsZIP 18052
Opening hours
Mon8 AM-8 PM
Tue8 AM-8 PM
Wed8 AM-8 PM
Thu8 AM-8 PM
Fri8 AM-8 PM
Sat8 AM-8 PM
Sun8 AM-8 PM

CallDirections

2 Patient First Primary and Urgent Care - Bethlehem

Open weekendsZIP 18017
Opening hours
Mon8 AM-8 PM
Tue8 AM-8 PM
Wed8 AM-8 PM
Thu8 AM-8 PM
Fri8 AM-8 PM
Sat8 AM-8 PM
Sun8 AM-8 PM

CallDirections

3 LVHN ExpressCARE-Muhlenberg

Open weekendsZIP 18017
Opening hours
Mon8 AM-8 PM
Tue8 AM-8 PM
Wed8 AM-8 PM
Thu8 AM-8 PM
Fri8 AM-8 PM
Sat8 AM-8 PM
Sun8 AM-8 PM

CallDirections

4 LVHN ExpressCARE-Cedar Crest

Open weekendsZIP 18103
Opening hours
Mon8 AM-8 PM
Tue8 AM-8 PM
Wed8 AM-8 PM
Thu8 AM-8 PM
Fri8 AM-8 PM
Sat9 AM-3 PM
Sun9 AM-3 PM

CallDirections

5 AFC Urgent Care Allentown

Open weekendsZIP 18109
Opening hours
Mon8 AM-8 PM
Tue8 AM-8 PM
Wed8 AM-8 PM
Thu8 AM-8 PM
Fri8 AM-8 PM
Sat9 AM-3 PM
Sun9 AM-3 PM

CallDirections

6 LVHN ExpressCare-Airport Road

ZIP 18109
Opening hours
Mon9 AM-5 PM
Tue9 AM-5 PM
Wed9 AM-5 PM
Thu9 AM-5 PM
Fri9 AM-5 PM
SatClosed
SunClosed

CallDirections

7 LVHN ExpressCARE-MacArthur Road

Open weekendsZIP 18052
Opening hours
Mon8 AM-8 PM
Tue8 AM-8 PM
Wed8 AM-8 PM
Thu8 AM-8 PM
Fri8 AM-8 PM
Sat9 AM-3 PM
Sun9 AM-3 PM

CallDirections

8 Concentra Urgent Care

Open weekendsZIP 18106
Opening hours
Mon8 AM-8 PM
Tue8 AM-8 PM
Wed8 AM-8 PM
Thu8 AM-8 PM
Fri8 AM-8 PM
Sat8 AM-8 PM
Sun8 AM-8 PM

CallDirections

9 Coordinated Health Hospital - Allentown

ZIP 18104
Opening hours
Mon8 AM-5 PM
Tue8 AM-5 PM
Wed8 AM-5 PM
Thu8 AM-5 PM
Fri8 AM-5 PM
SatClosed
SunClosed

CallDirections

10 MinuteClinic at CVS

Open weekendsZIP 18018
Opening hours
Mon8:30 AM-7:30 PM
Tue8:30 AM-7:30 PM
Wed8:30 AM-7:30 PM
Thu8:30 AM-7:30 PM
Fri8:30 AM-7:30 PM
Sat9 AM-5:30 PM
Sun9 AM-4:30 PM

CallDirections

How to choose walk-In Clinics in Allentown

  • Check that the provider is licensed. You can look up any Pennsylvania medical license on the Department of State's PALS website.
  • Confirm that they accept your insurance plan and whether you need a referral from your primary care doctor.
  • Look at hospital affiliations. Many Allentown practices belong to a larger health system, which makes referrals and records easier.
  • Ask about wait times for new patients, telehealth visits and after-hours coverage.
  • Read recent patient reviews, but focus on patterns (communication, billing, wait times) rather than one-off complaints.

Local tips for Allentown

Allentown requires contractors doing work in the city to be licensed with the city and to pull permits through the Department of Building Standards and Safety, in addition to the state Home Improvement Contractor registration.

Allentown sits right next to Bethlehem and Easton, and many Lehigh Valley businesses serve the whole region, so a provider based a few miles away in Whitehall or Emmaus may still cover your address.

Allentown is in Lehigh County, and local phone numbers use the 610 and 484 area codes. Popular areas include Center City, West End, East Side, South Side, Old Allentown, Old Fairgrounds, Mountainville, Midway Manor.

Frequently asked questions

Which walk-In Clinics in Allentown are open on weekends?

According to their listed hours, these are open on Saturday or Sunday: St. Luke's Care Now - Whitehall (Walk-in care) and Occupational Medicine, Patient First Primary and Urgent Care - Bethlehem, LVHN ExpressCARE-Muhlenberg, LVHN ExpressCARE-Cedar Crest, AFC Urgent Care Allentown, LVHN ExpressCARE-MacArthur Road. Hours can change on holidays, so call before you go.

Which areas of Allentown do these walk-In Clinics cover?

The walk-In Clinics on this list are located in ZIP codes 18017, 18018, 18052, 18103, 18104, 18106, 18109. Many businesses also serve nearby neighborhoods and suburbs, so ask when you call.

How do I know if a doctor is board certified?

You can check board certification for free on the American Board of Medical Specialties site (CertificationMatters.org), and verify a Pennsylvania license on the state's PALS lookup.

Do I need a referral to see walk-In Clinics in Allentown?

It depends on your insurance. HMO plans usually require a referral from your primary care physician, while PPO plans usually don't. Call your insurer or check your plan documents before booking.

What should I bring to my first appointment?

Bring a photo ID, your insurance card, a list of current medications and doses, any recent test results and a short list of questions you want to ask.

Information is collected from public sources and may change. Please confirm hours, prices and availability directly with each business. Business owner? Ask us to update your listing.