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WASHINGTON UNIVERSITY CHILDREN’S AFTER HOURS - SOUTH COUNTY

Urgent Care Center in St. Louis, Missouri

12436 Tesson Ferry Rd
St. Louis, MO
ZIP 63128
County: St. Louis County
Phone: (314) 454-6336
Phone: (314) 953-8300

 This facility is open today from 4:00 pm to 11:30 pm

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Provider Information

Washington University Children’s After Hours - South County is an urgent care center located at 12436 Tesson Ferry Rd St. Louis, MO 63128 . This provider is open 7 days a week. This center serves the Concord area.

Washington University Children’s After Hours - South County is an urgent care center providing non-emergent medical care for children up to age 21 with minor illnesses and injuries when their pediatrician’s office is closed. The facility welcomes walk-in patients and also offers online scheduling to reduce wait times, with patients seen in the order of their scheduled arrival unless a more urgent condition arises. Some radiology and laboratory services are available onsite. The center does not provide emergency services and advises patients with life-threatening conditions to call emergency services or visit the nearest emergency room. Washington University Children’s After Hours focuses on delivering compassionate, high-quality pediatric care as part of the broader WashU Medicine network, which encompasses a wide range of pediatric specialties and comprehensive outpatient and inpatient services. The practice accepts all commercial healthcare plans, including ACA marketplace plans, emphasizing accessible and coordinated care for pediatric patients in urgent care situations.

Hours of Operation

Day Hours
Monday 4:00 pm - 11:30 pm
Tuesday 4:00 pm - 11:30 pm
Wednesday 4:00 pm - 11:30 pm
Thursday 4:00 pm - 11:30 pm
Friday 4:00 pm - 11:30 pm
Saturday 12:00 pm - 7:30 pm
Sunday 12:00 pm - 7:30 pm

Care Services

  • Abdominal organ transplant including liver, pancreas-kidney, kidney transplant
  • Acute and critical care surgery
  • Allergy & immunology including asthma, chronic sinusitis, hay fever, hives, drug sensitivity
  • Arthritis and musculoskeletal, autoimmune, inflammatory, bone and joint disease treatment
  • Blood disease (hematology) including sickle cell, hemophilia, coagulation disorders
  • Bone & mineral diseases including osteoporosis and Paget’s disease
  • Cancer treatment including chemotherapy for leukemia, lymphoma, aplastic anemia
  • Cardiology and pediatric cardiology including hypertension, heart failure
  • Cardiothoracic surgery including heart and lung diseases
  • Children’s urgent care for minor illness and injuries
  • Colon & rectal surgery including colonoscopy, hemorrhoids, diverticulitis, colon cancer, ulcerative colitis
  • Dermatologic surgery and pediatric dermatology
  • Developmental behavioral pediatrics
  • Diagnostic radiology including advanced imaging
  • Ear, nose & throat (otolaryngology) including audiology, sinus and allergy, head and neck cancer, facial plastic & reconstructive surgery, voice and airway disorders
  • Emergency medicine for urgent and emergency problems
  • Endocrinology including diabetes, thyroid and other hormonal disorders
  • Gastroenterology for digestive diseases including inflammatory bowel disease, liver disease, gastrointestinal cancer
  • General academic pediatrics
  • Geriatric primary care
  • Hand and wrist orthopedics and surgery
  • Hepatology
  • Kidney transplant and advanced nephrology care
  • LASIK vision surgery
  • Liver, pancreas & gastrointestinal surgery including pancreatitis, obesity, gallstones, malignant conditions
  • Lung disease and interventional pulmonology including asthma, lung cancer, COPD, ILD
  • Minimally invasive surgery including bariatric surgery
  • Neurorehabilitation occupational and physical therapy
  • Obstetrics & gynecology including prenatal care, fertility, ultrasound, genetics, menopause, gynecologic oncology, maternal-fetal medicine, pediatric & adolescent gynecology, urogynecology and reconstructive pelvic surgery
  • Occupational therapy
  • Pain and symptom management including palliative medicine
  • Pediatric allergy and pulmonary medicine
  • Pediatric complex care
  • Pediatric endocrinology and diabetes
  • Pediatric gastroenterology, hepatology & nutrition
  • Pediatric infectious diseases
  • Pediatric nephrology (kidney), hypertension & apheresis
  • Pediatric neurosurgery including selective dorsal rhizotomy evaluation
  • Pediatric ophthalmology including plastic & reconstructive eye surgery, strabismus treatment
  • Pediatric primary care
  • Pediatric rehabilitation medicine
  • Pediatric rheumatology/immunology
  • Plastic & reconstructive surgery including hand and wrist surgery
  • Post COVID-19 (long COVID) care
  • Psychiatric care for mental health disorders (anxiety, depression, ADD, ADHD, dementia)
  • Radiology and laboratory services
  • Sleep disorder diagnosis and treatment
  • Urology including kidney stones, vasectomy, blood in urine, erectile dysfunction, enlarged prostate, urinary incontinence
  • Vascular disease treatment including varicose veins, aortic aneurysm.
  • Weight management including endoscopic nonsurgical weight loss, bariatric surgery, metabolic weight management

Provider Review Consensus: What Patients Are Really Saying

How do you separate the signal from the noise? A single rave review or one unhappy comment rarely tells the whole story. That's why we've done the heavy lifting. The Provider Review Consensus synthesizes feedback from numerous patients to reveal the true patterns and what you can consistently expect. We highlight the provider's most praised qualities and any recurring concerns, giving you a clear, big-picture view to help you choose with confidence.

At Washington University Children’s After Hours - South County, patients consistently praise the kind and attentive staff, highlighting their exceptional care for children during after-hours visits. Many families recount prompt and efficient service, often experiencing minimal wait times that stand in stark contrast to emergency room visits. The warm, welcoming environment and the dedication of the healthcare professionals — from nurses to nurse practitioners — create a comforting atmosphere for both parents and their little ones. Many parents express gratitude for the staff’s ability to swiftly address concerns and provide thorough answers, making stressful situations more manageable. Visitors often note how clean and kid-friendly the practice is, enhancing the overall positive experience. With the convenience of online scheduling and a lower co-pay pricing structure, this practice is quickly becoming the go-to choice for families seeking reliable after-hours care. Choose Washington University Children’s After Hours - South County for a compassionate, family-centered approach to pediatric healthcare.

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What is an urgent care center?

Urgent care centers are type of walk-in clinic open beyond typical office hours. Urgent care clinics offer a broader scope of services compared to many primary care providers.

Unlike emergency rooms urgent care centers are not open 24 hours a day. Urgent care is for injuries that are severe enough to require immediate attention, but typically not life-threatening. For more serious injuries or emergencies, it’s best to call 911 or head to the emergency room.

You should go to an urgent care center when your injury or ailment is not that severe, and you can head to your nearest urgent care center.

You will find that urgent care centers costs are much more reasonable and the level of service and wait times are far superior to the average emergency room.

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. No specific endorsement of any services is given or implied. Reliance on any information provided by the Urgent Care List website or other visitors to this website is solely at your own risk.
If you think you may have a medical emergency, please call your doctor or 911 immediately.