Contact & Locations
Pediatric Offices in Willowbrook and Lisle, IL
The friendly staff at Twenty First Century Pediatrics welcomes your inquiry at our Willowbrook office at (630) 920-1800 and our Lisle office at (630) 778-8800. To schedule an appointment, please call the pediatric office you wish to visit today or request an appointment online.
Locations & Phone
Willowbrook Location
6855 Kingery Highway
Willowbrook, IL 60527
Phone: (630) 920-1800
Fax: (630) 920-1818
Our Willowbrook office is conveniently located in a brand-new medical complex a half-mile north of I-55, just north of Plainfield and Kingery Highway, and a 5-minute drive from Hinsdale Hospital. Free parking available.
Lisle Location
6010 Route 53
Suite D
Lisle, IL 60532
Phone: (630) 778-8800
Fax: (630) 778-8909
Twenty First Century Pediatrics’ regular office hours are as follows:
- Monday: 9:00 a.m. - 5:30 p.m.
- Tuesday: 9:00 a.m. - 5:30 p.m.
- Wednesday: 9:00 a.m. - 5:00 p.m.
- Thursday: 9:00 a.m. - 5:30 p.m.
- Friday: 8:30 a.m. - 2:00 p.m.
- Saturday: 8:30 a.m. - 1:00 p.m. (2 days per month)
In the event of a life-threatening medical emergency, call medical emergency services at 911 immediately. DO NOT WAIT! Inform the emergency room staff that you are a patient of Dr. Susan Sankari and they will contact us.
If you have an urgent medical need and need to talk to Dr. Sankari after our regular hours, please call our office at (630) 646-2813. A doctor is on-call 24 hours a day. Your call will be returned promptly.
At Twenty First Century Pediatrics, we accept most major insurance plans, including but not limited to: all PPO plans and other commercial insurances, HMO - Hinsdale Physicians Healthcare, Advocate Health Partners. Please contact your insurance company or you may call our Willowbrook office at (630) 920-1800 or our Lisle office at (630) 778-8800 to find out if we accept your insurance plan.
If your insurance plan requires you to pay a co-payment, co-insurance, and/or a deductible, you will need to pay at the time of your visit. For your convenience we accept cash, checks, Visa, MasterCard, Discover American Express and Care Credit.
If you have a question related to your bill or insurance, please contact our billing specialists at (815) 462-9036.
If Dr. Sankari suggests a specialist evaluation or diagnostic testing that requires a referral, we will make every effort to provide this for you as soon as possible. Some referrals require insurance pre-authorization and cannot be processed immediately. Insurance guidelines prohibit us from backdating referrals. We require three business days for the processing of routine referrals.
Dr. Sankari has hospital affiliations with:
- Adventist Hinsdale Hospital, Hinsdale
- Edward Hospital, Naperville
- Advocate Good Samaritan Hospital, Downers Grove
Prescriptions and refills for established patients of Twenty First Century Pediatrics are routinely issued during our regular office hours (see above). You can make your request by calling our Willowbrook office at (630) 920-1800 or our Lisle office at (630) 778-8800. No refills are issued during the evenings, weekends, or holidays, as the providers do not have access to your medical records during those times. It is helpful to anticipate your refill needs to avoid an interruption in your medication therapy.
