At Mercy Medical Urgent Care, our team provides complete health care to people of all ages living in and around Lake City, Florida, and throughout Columbia County. Mercy Medical Urgent Care has provided same-day emergency medicine to individuals and families for over 20 years. The providers founded the practice to relieve overcrowded emergency rooms, reduce lengthy wait times, and provide immediate access to care.Individuals and families can access comprehensive health care at Mercy Medical Urgent Care on a walk-in basis. The providers diagnose and treat a wide range of health problems, including back pain, bronchitis, sinusitis, fevers, and work-related injuries.