Where to go for a sinus infection in Cicero
Cermak Immediate Care lists a sinus infection specifically among the conditions treated. AFC Urgent Care Cicero, Midwest Express Clinic do not name it, which does not mean they will turn you away — call and ask.
| Clinic | Google rating | Weekday hours | Book or call |
|---|---|---|---|
| Cermak Immediate Care — Cicero5741 W Cermak Rd, CiceroX-ray on siteLab on siteSe habla españolMedicaid | 4.7★★★★½3,398 reviews | 7:00 am – 11:59 pmLatest in Cicero | Check in online(708) 222-0100 |
If it is late. Cermak Immediate Care on 5741 W Cermak Rd stays open until 11:59 pm seven days a week. Every other clinic in the area closes by 8 pm on weekdays and several by 6 pm at weekends, so after 8 pm it is realistically that clinic or an emergency room — and an emergency room will cost several times more for the same complaint.
What a sinus infection costs in Cicero
A walk-in visit for a sinus infection runs about $100–$250 if you are paying yourself, before any test or prescription. There is no test that diagnoses sinusitis, so nothing is usually added to the visit price. Imaging is rarely needed and not routine.
On Illinois Medicaid the copay is typically $3–$8, and often nothing. Cermak Immediate Care and Midwest Express Clinic both state that they accept Medicaid; AFC Urgent Care lists only “most major insurance” without naming it, so confirm before you go. Our guide to Medicaid at urgent care covers what to ask and what to bring.
The same complaint at an emergency room typically costs $1,000 or more. That gap is the single strongest reason to use urgent care when the problem is not an emergency — see urgent care costs and insurance for the full breakdown.
Urgent care, the ER, or wait it out
Sinus infections are miserable and almost never dangerous. The dangerous exceptions involve the eye or the brain, and they look different enough that you would notice.
| Urgent care handles this | Go to an emergency room |
|---|---|
| Facial pressure and congestion past 10 days | Swelling or redness around the eye |
| Symptoms that improved then clearly worsened | Vision changes, or double vision |
| Thick discharge with facial pain and fever | Severe headache with a stiff neck |
| Tooth pain in the upper jaw with congestion | Confusion or unusual drowsiness |
| Recurring sinus infections you want assessed | High fever with a severe, sudden headache |
What sinusitis feels like
What happens at the visit
Diagnosis is clinical — the questions asked are mostly about timing, because timing is what separates viral from bacterial. Expect to be asked exactly when symptoms started and whether there was a period of improvement before things worsened. Inside ten days with no worsening, good care is saline rinses, a decongestant and time, and a clinician who explains that is doing the job properly rather than withholding something.
What to bring, what to ask
- Photo ID and your insurance or Medicaid card. If you have neither, ask for the self-pay price up front — every clinic here quotes one.
- A list of any medicines you take, including anything bought over the counter.
- Work out the date your symptoms actually began before you go. The ten-day threshold is the whole decision, and guessing loses it.
- Ask whether the test is done on site or sent out, because that changes when you get an answer.
- Ask what to do if you are not improving, and by when — a clear answer to that question is the most useful thing you can leave with.
- Swelling or redness of the eyelid or around the eye
- Changes in vision, or double vision
- A severe headache with a stiff neck
- Confusion or unusual drowsiness
- Sudden, severe headache unlike your usual ones
The sinuses sit directly against the eye sockets and the base of the skull, which is why eye and neurological symptoms change the urgency completely. See urgent care versus the emergency room.
Related guides
Ear infection · Allergies · Headache · Bronchitis · Tooth pain
Or compare every clinic in the area on our Cicero urgent care listing, and see what wait times are actually like.
Frequently asked questions
Can urgent care treat a sinus infection in Cicero?
Yes. Cermak Immediate Care lists cough and related complaints and all three Cicero clinics handle sinus symptoms. Diagnosis is based on your history rather than a test, so no lab work is usually involved.
Do I need antibiotics for a sinus infection?
Usually not. The large majority are viral, and antibiotics make no difference to those. Current guidance generally reserves them for symptoms lasting beyond ten days, or a clear pattern of improving and then getting worse.
Does green mucus mean I need antibiotics?
No. Colour comes from immune cells, not from bacteria specifically. Viral infections produce green and yellow discharge routinely. Duration is the signal that matters, not colour.
How long should a sinus infection last?
Most improve within seven to ten days. Past ten days without improvement, or a clear worsening after initially getting better, is the point at which a visit may change the treatment.
When is a sinus infection an emergency?
Swelling or redness around the eye, vision changes, a stiff neck with severe headache, or confusion. The sinuses sit against the eye sockets and skull base, so those symptoms need an emergency department.
Clinic hours, services and insurance were checked on 2026-09-02 against each clinic’s own website and booking platform. Google ratings come from the Google Places API and are refreshed regularly. Where a detail could not be confirmed we leave it blank rather than guess. Hours change without notice — call before you travel.