We are in-network with most major Missouri and national insurance plans, and provide affordable same-day pricing for patients without insurance.
Urgent care in O'Fallon
Attention:
Mercy-GoHealth now requires credit and debit cards for payment of copays and same-day payment for services, and no longer takes cash on-site.
4.8
9,239 reviews
Location information
The O’Fallon urgent care is located in the Deer Creek Shopping Plaza, near Dierbergs and Fantastic Sam’s.
Vaccines, tests and specialties
Available
Rapid Test For Flu A/B, RSV & COVID-19
Available
COVID-19 Standard RT-PCR
Results in 2-3 days
Available
COVID-19 Rapid Antigen
Results in approx. 15 minutes
Available
Flu Shot
Flu vaccine is available for all ages older than 6 months (high dose vaccine available for 65+)
Available
High Dose Flu Shot
For ages 65+
Available
RSV Test
In-center testing available for age 4 or younger only
Available
Urinalysis
0 convenient locations in St. Louis
Frequently Asked Questions
Frequently Asked Questions
Over 3,000 5-star reviews
"This is as good as you can get."
I came here for a COVID test. The staff are very knowledgeable, professional and polite. I only got as far as an exam room and it was very clean and all up to date. This is as good as you can get.
Gabrielle S.
Missouri
Over 3,000 5-star reviews
"Efficient and friendly staff."
Took my son here this evening to be treated and I could not say one bad thing about our experience! Efficient and friendly staff.
Megan V.
Missouri
Over 3,000 5-star reviews
"The staff was great, very cheerful and happy."
The staff was great, very cheerful and happy. The Nurse Practitioner explained everything and listened intently to the answers to her questions. I would definitely go back there if I needed to.
Dave W.
Missouri
St. Louis, MO insurance and pricing
Insurance & pricing
To see our full list of in-network insurance plans and same-day pricing click the link below.
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