Call Sigma
One number connects you with our offices. Follow the menu for your location and describe your symptoms to our team.
319-462-4891Monticello · Anamosa · Marion
A Sudden Change Needs Attention.
For sudden vision loss, severe eye pain, a serious injury, or symptoms of stroke, seek immediate emergency medical care. Do not wait for an online reply.
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.
For a life-threatening emergency, call 911.