
Urgent care vs. the ER: How to know where to go
June 11, 2026
Visit the ER for serious illness or injuries when you need emergency care. Visit urgent care for minor injuries or illnesses that need same-day care.

Ascension Illinois in the greater Chicagoland area provides mammograms to screen for breast health and help detect signs of breast cancer
Getting regular breast health screenings may help find breast cancer early, when it is most treatable. Schedule your mammogram today at Ascension Illinois. Early detection can make a difference.
If you're 40 or older, a breast screening should be part of your annual wellness visit. Women with a family history or an increased risk of breast cancer may be asked to get screened at an earlier age. Ascension Illinois offers comprehensive, dedicated high-risk breast cancer clinics and genetic counseling services to help you and your doctor better understand your breast health.
By getting to know you and your health history, we can recommend the breast screening that’s right for you. From simple screening mammograms to advanced 3D mammograms,our screening options include:
*A 3D mammogram may require an additional fee if your insurance carrier does not cover the full cost. Please check with your carrier to determine if you will be responsible for any of the costs.
You don’t need a doctor’s referral for a screening mammogram. You should check with your insurance carrier for questions about coverage for screenings without a doctor’s referral.
There are two ways to schedule a mammogram at Ascension Illinois:
If you don’t have a referring doctor, leave that section blank.
A referral is not required for a screening mammogram. Appointment details and confirmation will be sent to the email or phone number you provide.
SCHEDULE A MAMMO ONLINE (Only for the Northwest suburbs)
If you are experiencing a life-threatening emergency, go directly to the ER or call 911.
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