Total Access Urgent Care Near Lake St. Louis

Total Access Urgent Care (TAUC ®), conveniently located near Lake St. Louis, is proud to provide fast, friendly, and affordable care. The top-notch medical facility is always staffed with an expert, board certified provider prepared to treat those suffering from any illness or injury.

Walk In Anytime

TAUC treats patients in under an hour 85% of the time from check-in to check-out. Open 365 days per year from 8-am-8pm, those living in Lake St. Louis can avoid the hassles of the ER. For those who wish to make an appointment, Web Check-In at is available. Upon arrival, patients are immediately escorted to a private room, including Wi-Fi and cable television, to make each patient's experience as enjoyable as possible.

TAUC offers the following services for young children, adults, and the elderly:

*If you need an ultrasound, please visit any location to be evaluated by a board certified provider. Once evaluated, TAUC will schedule your ultrasound at the Webster Groves/Rock Hill location.

Friendly & Knowledgeable Medical Staff

Come to TAUC near Lake St. Louis for any medical need. TAUC offers compassionate, affordable care for the insured and under insured. Visit for more information. For fast, friendly, and affordable care visit 3871 Mexico Road, St. Charles, MO 63303. The St. Charles TAUC is conveniently located near the I-70 Cave Springs Exit for Lake St. Louis residents. Walk ins are welcome 365 days per year from 8am-8pm. For more information, visit or call 636-477-6344.

Lake St. Louis Resources

Lake St. Louis Official Website
Information on Lake St. Louis
Map of Lake St. Louis

We Are Available To Care For Patients 365 Days A Year

Check-In Online