Bright line

Chest pain, a sudden severe headache, weakness or numbness on one side, trouble speaking, a loss of bowel or bladder control, or a head injury with vomiting or worsening confusion is an emergency room trip right now, not a call to a clinic.

Joint Pain JournalNotes on the places where bones meet
Vol. I South County edition
Advertising material for Missouri Injury Clinic
Entry 09
The roomsFiled Aug 2026About 5 minutes

Three rooms for every hinge.

Tesson Ferry, Hazelwood, and O'Fallon. Addresses, phones, hours, the midday close, and the only rule that matters: pick the room you can drive to this week.

Missouri Injury Clinic publishes three rooms, and the Journal reprints them exactly as the clinic does: address, phone, hours, and the one rule all three share, a daily close from 12 to 2 for meetings. Everything below is from moinjuryclinic.com. Hours are worth confirming on the call, because the Journal is a reading desk and the clinic is the one that sets them.

The instruction is the same for every room. Pick the one you can drive to this week, call it, say it was a crash, and ask for an exam. Joseph L. Hollingsworth, DC, runs the clinic; the lanes are auto injuries, TBI and concussion rehab, and sports injuries; and every room runs the same exam described in Entry 06.

Nearest for this edition

Tesson Ferry, South County

11144 Tesson Ferry Road, Suite 200
Saint Louis, MO 63123
(314) 530-5480

Mon to Thu 9am to 6pm
Fri 9am to 12pm
Closed 12 to 2 daily

The nearest room for this edition. Tesson Ferry connects Lindbergh to I-270 and I-55; Affton, Crestwood, Concord, Mehlville, Oakville, and Sunset Hills are all a short drive.

Ask for an exam at Tesson Ferry
North County

Hazelwood, North County

14 Village Square Shop Ctr
Hazelwood, MO 63042
(314) 627-1411

Mon to Thu 9am to 6pm
Fri 9am to 12pm
Closed 12 to 2 daily

North county's room, in Hazelwood near the I-270 and I-170 corridors. Florissant, Ferguson, Bridgeton, and Black Jack readers use this one.

Ask for an exam at Hazelwood
Lake St. Louis

O'Fallon, Lake St. Louis

2163 West Terra Lane
O'Fallon, MO 63366
(636) 280-0990

Mon, Tue, Thu 9am to 6pm
Wed, Fri by appointment
Closed 12 to 2 daily

The St. Charles County room, in O'Fallon. Note the different schedule: three full days, Wednesday and Friday by appointment. Lake St. Louis, Wentzville, St. Peters, and Dardenne Prairie readers use this one.

Ask for an exam at O'Fallon

The midday close

Every room is closed from 12 to 2 each day. That is the detail readers trip on most, so the Journal says it twice. Call in the morning or after two. If you arrive at 12:30 the door will be locked and nobody will be at fault but the clock.

Picking the room

Distance wins. A crash exam is the first of several visits; a written plan means return trips, and a return trip across the whole metro is a return trip that gets skipped. Pick the room you will actually drive to on a Tuesday afternoon with a stiff neck. For this edition that is Tesson Ferry, but the desk would rather a Florissant reader go to Hazelwood than sit on I-270 for the south room out of loyalty to a website.

O'Fallon runs a different week: Monday, Tuesday, and Thursday 9am to 6pm, with Wednesday and Friday by appointment. St. Charles County readers should call ahead for those two days rather than assuming.

What to say when you call

  1. It was a crash, and the date.
  2. Which joints are on your list today. Entry 01 is the inventory.
  3. Anything on the head line: headache, fog, screens. The clinic has a dedicated TBI and concussion lane and should hear it.
  4. That you would like an exam this week.

If you already have an attorney, bring their contact so records can be sent where they need to go. If you do not, nothing about the visit changes. You do not need to have decided anything about a claim before you get examined.

Three lines the clinic publishes

The Journal reprints the clinic's published patient reviews on the home page, quoted whole and attributed as published on moinjuryclinic.com, and prints no others. It does not collect, write, or rank reviews, and nothing on this site is a ranking of providers.

The bright lineChest pain, a sudden severe headache, weakness or numbness on one side, trouble speaking, a loss of bowel or bladder control, or a head injury with vomiting or worsening confusion is an emergency room trip right now, not a call to a clinic. An injury clinic is built for planned care; if it sends you to an emergency room instead of booking you, that is the system working.
The standing prescription

Get the joints examined this week

Call the Tesson Ferry room, say it was a crash, and ask for an exam this week. Findings on paper, a written plan, and three rooms across the metro if south county is not your side of town.

Tesson Ferry (314) 530-5480 · Hazelwood (314) 627-1411 · O'Fallon (636) 280-0990

Advertising disclosure. This page is advertising. This desk is compensated for featuring Missouri Injury Clinic, and it is not the clinic, not a law office, and not a party to anyone's insurance claim. We publish only the lanes, rooms, and hours the clinic publishes on moinjuryclinic.com. We do not write reviews, rank providers, or give medical or legal advice. This entry is educational and is not medical advice.