16 emergency medicine physicians across Knox County. Browse by city or filter by insurance and telehealth.
Patients are triaged by severity, not arrival order. A nurse will assess your vital signs and chief complaint. You will see a physician who will order tests (blood work, imaging, EKG) as needed. Treatment begins immediately for emergencies. Wait times for non-urgent conditions can be long. Be prepared to describe your symptoms, list your medications, and share your medical history. Bring your insurance card and ID.
Go to an emergency department for chest pain, difficulty breathing, stroke symptoms (sudden weakness, speech problems, facial drooping), severe bleeding, loss of consciousness, seizures, severe allergic reactions, high fever with confusion, poisoning or overdose, major trauma, and any condition that feels life-threatening. Call 911 for the most serious emergencies.
ER visit copay: $150-500 · Average ER visit (total billed): $1,000-3,000 · CT scan in ER: $500-3,000 · Ambulance: $500-2,500
ER visits have higher copays than regular visits, typically $150 to $500. Most plans waive the ER copay if you are admitted to the hospital. The ACA requires coverage of emergency services at in-network rates even at out-of-network facilities. The No Surprises Act protects you from surprise billing by out-of-network ER doctors. Follow-up care should be done with your regular doctor to avoid repeat ER costs.