Readers ask, reasonably, whether there is a Missouri Injury Clinic room in Chesterfield. There is not, and this desk will not imply one. What the clinic has is three rooms across the metro, and for the valley and the bluffs one of them is a straight run west on 64. Pick the room you can drive to this week. That is the only rule.
O'Fallon (Lake St. Louis)
2163 West Terra Lane, O'Fallon, MO 63366The near room for Chesterfield and West County: 64 west over the Boone Bridge.
Hours
Mon, Tue, Thu 9am to 6pm. Wed and Fri by appointment. Closed daily 12 to 2.
Choose O'Fallon
South County (Tesson Ferry)
11144 Tesson Ferry Road, Suite 200, Saint Louis, MO 63123The alternate if 270 south is your natural direction.
North County (Hazelwood)
14 Village Square Shop Ctr, Hazelwood, MO 63042For readers who work up the 270 and 370 side of the metro.
O'Fallon: the near room
The clinic lists this as its Lake St. Louis location; the address is in O'Fallon, at 2163 West Terra Lane, O'Fallon, MO 63366. From Chesterfield Valley or the bluffs the route starts the same way every time: Highway 64 west across the Daniel Boone Bridge into St. Charles County, then a short hop toward the I-70 side of O'Fallon. Put the address in your phone for the last turns.
Hours are Monday, Tuesday, and Thursday from 9 to 6. Wednesday and Friday are by appointment, so if one of those is your only day, call ahead and they will set a time. Like every room, it closes daily from 12 to 2. The phone is (636) 280-0990.

Tesson Ferry: the south county alternate
11144 Tesson Ferry Road, Suite 200, Saint Louis, MO 63123. For readers in Town and Country, Ballwin, or along 141 whose natural direction is 270 south, this can be the shorter drive. Hours are Monday through Thursday 9 to 6 and Friday 9 to 12, closed daily 12 to 2. The phone is (314) 530-5480.
Hazelwood: the north county room
14 Village Square Shop Ctr, Hazelwood, MO 63042. For readers who work up the 270 and 370 side of the metro and would rather be seen near the office than near home. Hours are Monday through Thursday 9 to 6 and Friday 9 to 12, closed daily 12 to 2. The phone is (314) 627-1411.
One clinic, one standard
All three rooms belong to Missouri Injury Clinic under Joseph L. Hollingsworth, DC, a chiropractor. The lanes are the same in every room as published on moinjuryclinic.com: auto injuries (diagnosis and a treatment plan after a crash), TBI and concussion rehab, and sports injuries. The motto on the door is putting the CARE back in Healthcare. A record started in one room is the clinic's record, not the room's.
The midday closure
Every room closes from 12 to 2 each day for meetings. The desk mentions it three times on this page because it is the single most common reason a reader's first call goes unanswered. Call in the morning or after 2, say it was a crash, say when, and ask for the earliest exam. If you already have an attorney, bring their contact so records can be sent where they need to go. You do not need to have decided anything about a claim before you get examined.
What to confirm on the call
Hours are published by the clinic and reproduced here as of this edition; confirm them on the call. Ask how a visit is billed and what they accept. This desk does not publish payment terms for a clinic it does not own. And if your problem is not one of the three lanes, say so on the phone and let them tell you yes or no before you drive.
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. An injury clinic is built for planned care, and if a room sends you to an emergency department instead of booking you, that is the system working.
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Missouri Injury Clinic
Putting the CARE back in Healthcare
One clinic, three rooms, one chiropractor's standards. Joseph L. Hollingsworth, DC, publishes three lanes: auto injuries (diagnosis and a treatment plan after a crash), TBI and concussion rehab, and sports injuries. For Chesterfield the near room is O'Fallon, straight west on 64.
Call the room you can drive to this week, say it was a crash, and ask for the earliest exam. If you already have an attorney, bring their contact so records can be sent where they need to go. You do not need to have decided anything about a claim before you get examined.
Book the exam this weekEditor's notes
Emergency first. 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.
Everything on this desk is educational reading. It is not medical advice, and reading it is not an exam.
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.