Call for a New or Urgent Concern
Redness, discomfort, discharge, and injuries need an appropriate evaluation. Call instead of using an online request for urgent symptoms.
Red Eyes, Irritation & Injuries
Redness, discomfort, discharge, or the feeling that something is in your eye can have different causes. Call Sigma so we can guide you to an appropriate evaluation.
After-Hours Emergency Calls
Call 319-462-4891 and follow the phone menu. After-hours calls and examinations are subject to our doctors’ availability.
We work closely with local emergency departments and urgent care clinics. If we cannot examine you after hours, seek care there when needed; Sigma can see you the next business day for follow-up. Call to coordinate your visit.
Sudden vision loss, severe eye pain, or a serious injury needs immediate medical attention. Do not wait until the next business day for an emergency.
Questions & Answers
Can I submit an online request for an urgent problem?
Call 319-462-4891 instead. Online appointment requests are not monitored as an emergency service.
What symptoms should not wait?
Sudden vision loss, severe pain, serious injury, or symptoms of stroke need immediate medical attention. Seek emergency care rather than waiting for a routine appointment.