Destiny B.
8/8/2025
Friendly staff, I only came in for a strep test that was positive before the tech even left the room and had to listen to the work gossip before an NP came in 30 mins later.
Mercy-GoHealth Urgent Care
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(10)
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2991 Highway K
O Fallon, MO 63368
Experience exceptional care and convenience at Mercy-GoHealth Urgent Care located at 2991 State Hwy K. We offer personalized treatment, transparent costs and a dedicated team of providers equipped with advanced technology. From common illnesses to minor injuries and pediatric needs, we provide care for the whole family. This O'Fallon urgent care in Missouri has evening, weekend and holiday hours, and access to the Mercy health network. We're here for you when you need us. Save your spot online or simply walk in for prompt attention.
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Reviews
1.510 reviewsClaudia R.
10/1/2025
I'm not from this area. Got sick. My insurance provided the clinic information. Arrived there with a lot pain. They refused to see me because they couldn't find my insurance information zip code...
Taneika J.
2/5/2025
Took my daughter here yesterday for sore throat and cough as so much is going around. We thought maybe strep and just wanted to be sure. The intake specialist was very rude and uninterested in...
Heyits M.
1/22/2024
Went for sinus infection, scratchy throat and clogged ears. NP didnt even look at my throat or ears!!! Never felt glands in my neck!! Incompetent!!! Wish I would have stayed home.
Holly K.
7/13/2020
My daughter had my spot saved and registered for a covid test tonight. She arrived about 15 minutes early and checked in via text. She received a text that said they would contact her when they...
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