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Chest pain, trouble breathing or severe bleeding?Life-threatening emergency? Call 911.
Urgent careHours listed · see hours

Mercy Clinic Adult Critical Care

621 S New Ballas Rd Tower B, St. Louis, MO 63141

Call (314) 251-6598
Directions
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Hours

  • Mon8 AMto5 PM
  • Tue8 AMto5 PM
  • Wed8 AMto5 PM
  • Thu8 AMto5 PM
  • Fri8 AMto5 PM
  • Sat8 AMto5 PM
  • Sun8 AMto5 PM

Hours can change on holidays; call to confirm.

Insurance

4 insurance networks list this location.

  • UnitedHealthcare10 plans
  • Aetna3 plans
  • Cigna2 plans
  • UMR2 plans
Plan names listed (17)
UnitedHealthcare
  • Charter EPO
  • Choice EPO
  • Choice HMO
  • Choice Plus POS
  • Doctors Plan EPO
  • Navigate EPO
  • NEXUSACO OA EPO
  • NEXUSACO OA POS
  • Select EPO
  • Select Plus POS
Aetna
  • Aetna Health Inc. - Georgia
  • Aetna Health Inc. - New Jersey
  • Aetna Health Inc. - PA
Cigna
  • Missouri Hmo
  • St Louis Hmo
UMR
  • Choice Plus POS
  • Select Plus POS

Call to confirm your plan. Networks change and the clinic has the final word.

About Mercy Clinic Adult Critical Care

Mercy Clinic Adult Critical Care is an urgent care center at 621 S New Ballas Rd Tower B, St. Louis, MO 63141. It is about 13 miles from the center of Saint Louis, and the nearest other city we list is Creve Coeur, 1.7 miles away. Its listed hours: open 8 AM to 5 PM every day. It is listed with 4 insurance networks, including UnitedHealthcare, Aetna and Cigna.

At a glance

Care level
Urgent care
Open 24 hours
No
Days open
7 days a week
Insurance networks listed
4
Phone
(314) 251-6598
To the center of Saint Louis
13 mi

If it’s an emergency

Call 911 for chest pain, trouble breathing, signs of a stroke, severe bleeding or a serious injury. Urgent care centers are not emergency rooms.

Call 911

What urgent care centers usually treat

General information, not medical advice. Services vary; call Mercy Clinic Adult Critical Care to ask what it offers.

  • Fever and flu
  • Cuts and stitches
  • Sprains and X-rays
  • Sore throat and strep
  • Urinary tract infections
  • Rashes and allergic reactions
  • Ear infections
  • Vaccines and physicals
  • COVID and flu tests
  • Work and DOT physicals

Before you go

General checklist.

  • A photo ID
  • Your insurance card, if you have one
  • A list of your medicines and allergies
  • A way to pay a copay or the visit
  • Call (314) 251-6598 to confirm today’s hours and that your plan is accepted
  • Most urgent care centers take walk-ins, and some also offer online check-in; ask when you call

Cost at a glance

Typical US ranges, not quotes. Ask Mercy Clinic Adult Critical Care for its prices when you call.

  • Urgent care visit, self-pay$100–$250
  • Urgent care copay with insurance$25–$75
  • Emergency room visit, self-pay$1,200–$2,500+

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Other urgent care centers in St. Louis

See urgent care in St. Louis

Questions

Mercy Clinic Adult Critical Care is located at 621 S New Ballas Rd Tower B, St. Louis, MO 63141.

Nearby cities

The information on this page is general information, not medical advice. Please verify hours, insurance and services directly with Mercy Clinic Adult Critical Care before visiting. In a medical emergency, call 911.

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