St. John is small — a little over a square mile — wedged between Overland, St. Ann and Breckenridge Hills, and easy to miss on a map unless you live there. It shares the Ritenour School District with its neighbors and much of its daily traffic runs along St. Charles Rock Road. What it does not have is any real same-day medical care of its own, which for a city this compact means the nearest good option is effectively the neighborhood clinic. At under two miles, that is us.
What we treat
Everything that needs attention today but is not an emergency. Colds and influenza, sore throat and strep, ear and sinus infections, bronchitis and persistent cough, fever, stomach upset and dehydration, urinary symptoms, rashes and allergic reactions, and asthma flare-ups. On the injury side: sprains and strains, suspected fractures, dislocations, cuts needing closure, minor burns, abrasions, animal bites and insect stings, sports injuries and head injuries. We also handle physicals, vaccinations, confidential STI testing, occupational medicine and an on-site infusion suite.
Diagnostics in the same building
The reason most urgent care visits turn into two appointments is that the clinic cannot run the test. We can. Digital X-ray is on site and read during your visit, so a suspected fracture is confirmed or ruled out before you leave, and splinting or bracing happens the same day. Our laboratory handles strep, influenza, COVID-19, mononucleosis, urinalysis, pregnancy testing and blood panels, with most results back inside the visit and the rest within a few days. Ultrasound and CT are available for the cases that need them.
Getting here from St. John
From anywhere in St. John the drive is four minutes or so: St. Charles Rock Road east, then across to Woodson Road. From the Overland side of the city you can simply take Woodson the whole way. Free parking sits directly outside the entrance. Because the trip is so short, it is worth coming in for things you might otherwise sit on — a cut that may need closing, a cough that has changed character, an ankle that is not improving.
When to go to an emergency room instead
We are an urgent care center, not an emergency department, and the distinction matters. Call 911 or go to an emergency room for chest pain, difficulty breathing, signs of stroke, severe or uncontrolled bleeding, a serious head injury with loss of consciousness or worsening symptoms, severe abdominal pain, a major burn, a severe allergic reaction, pregnancy complications, or any injury involving exposed bone. For everything short of that, urgent care is faster and costs a fraction of what an emergency department charges for the same complaint. Our post on urgent care versus the emergency room sets out where the line sits.
What a walk-in visit actually looks like
You arrive without an appointment and register at the front desk. Bring a photo ID, your insurance card if you have one, and a list of the medicines you take; if the patient is a child, a parent or guardian needs to be there to sign. You are triaged in the order you arrive, adjusted for how sick people are, so a chest complaint will move ahead of a form that needs signing. A clinician takes your history, examines you, and orders whatever testing the problem calls for. Because the laboratory and the X-ray suite are in the building, that testing generally happens while you wait rather than becoming a second appointment. You leave with a diagnosis where one can be made, a treatment plan, any prescription sent to your pharmacy, written instructions, and a clear statement of what should bring you back. Our post on what to expect from an urgent care visit covers it in more detail.
Insurance, records and follow-up
We accept most major insurance plans and we also see self-pay patients; bring whatever coverage you have and the front desk will tell you where you stand before anything is done. If you would like the cost in writing beforehand, you can request a Good Faith Estimate. We are not trying to replace your regular doctor — where you have one, we send a summary of the visit so your own physician knows what happened and what was prescribed. Where you do not, we will tell you honestly whether this is something that needs ongoing care and help you find it. If the problem turns out to sit outside urgent care, we say so and point you to the right place rather than treating around the edges of it. Language assistance is available at no charge, and the clinic is wheelchair accessible throughout.
Frequently asked questions
Which school district physicals can you complete?
Any of them. We complete Ritenour forms and every other school, camp, college and sports physical form as a walk-in visit, signed before you leave. Bring the paperwork you were given.
How long will I be there?
Most walk-in visits are well under an hour from registration, and straightforward physicals are usually faster. Our post on what to expect from an urgent care visit gives a realistic picture.
Can you refill a prescription I have run out of?
For short-term and acute medications, often yes, as part of an urgent care visit. We are not a substitute for your prescriber on long-term medication, and we do not manage ongoing controlled-substance prescriptions.
Visit us
Express Urgent Care
4479 Woodson Rd, Suite 290, St. Louis, MO 63134
(314) 886-5290
Monday to Friday, 7:00 a.m. to 7:00 p.m.
No appointment and no referral. Walk in, or call ahead on your way and we will start the registration. We also serve Florissant, Bridgeton, Hazelwood, Overland, University City, Ferguson and the surrounding communities.