Mercy Kids Convenient Care - Mid Rivers

Urgent Care or Convenient Care
4525 Mid Rivers Mall Drive, Suite 10
Cottleville, MO 63376


Phone: (636) 229-3350
Fax: (636) 229-3355
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Pediatric Convenient Care Mid Rivers

Excellent care for them, convenience for you. A child's illness or injury is never convenient, but Mercy Kids Convenient Care is. We're open 7 days a week – online scheduling is preferred, but walk-in appointments are welcomed. Reserve your place online with our "Hold my place" feature for the medical care your children need or stop by. Hold my place is available after midnight for next-day appointments and up to 2 hours prior to desired appointment time.

The convenient care nurse practitioners have extensive pediatric experience. They know how to get sick children and parents feeling better right away. Our clinic provides kids convenient care in St. Charles, MO and Cottleville, MO. We treat children, teens and young people, up to age 21 for various conditions, including:

  • Coughs and colds
  • Flu/Covid
  • Ear infections/pain
  • Rashes
  • Pink eye
  • Sinus infections
  • Sore throat
  • Return to school/sports post COVID
  • Upset stomach
  • Urinary tract infections
  • Other minor health conditions
  • Minor injuries

Convenient Care is not a substitute for the ER. If your symptoms are life-threatening, call 911 immediately.