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Mercy Hospital St Louis

Hospital with emergency room
📍 In Office · Saint Louis, MO
Looking for more? Hospital with emergency rooms in Saint Louis, MO
🚨 Has emergency room (ER)
Open 24/7
⚠️ In a medical emergency, call 911. Please call ahead to confirm the current emergency-room address before you travel, locations, entrances, and hours can change.
⚪ Unclaimed listing Compiled from a publicly shared source, not reviewed by the provider. Added to Wellyoh Jul 2026. Listing info last updated Aug 13, 2026.
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CashCardHSA / FSA

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Quick facts

Address615 New Ballas Road
Saint Louis, MO 63141
ServiceIn Office
WelcomesAll faiths & beliefs
Right now🟢 Open now
closes 11:59pm CST
Hours
Mon 12:00am-11:59pm
Tue 12:00am-11:59pm
Wed 12:00am-11:59pm
Thu 12:00am-11:59pm
Fri 12:00am-11:59pm
Sat 12:00am-11:59pm
Sun 12:00am-11:59pm
Hours shown in Central Time (CST)
Hours at a glance
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About this listing. This profile was compiled from a publicly available referral list or other publicly shared source. It was not provided, reviewed, or maintained by the listed party and may be incomplete, inaccurate, or out of date.

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