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Same-Day Sick Visits for Children

Same-Day Appointments in Bolingbrook, Downers Grove and Darien

Sick Visits for Children

When your child isn’t feeling well, you need prompt, reliable, and compassionate care. Our clinic offers same-day and next-day sick visits for a wide range of common childhood illnesses and symptoms—helping your child feel better quickly and giving you peace of mind.

What Are Sick Visits?

Sick visits are medical appointments scheduled when your child is experiencing acute symptoms, such as fever, cough, sore throat, or stomach pain. These visits focus on diagnosing the problem, providing relief, and determining whether further treatment is needed.

We understand that illness can be stressful for both children and parents. That’s why we offer a warm, supportive environment and personalized attention for every visit.

Common Reasons for Sick Visits
You can schedule a sick visit if your child is showing symptoms such as:

  • Fever or chills
  • Cough, congestion, or wheezing
  • Sore throat or ear pain
  • Vomiting or diarrhea
  • Rash or skin irritation
  • Pink eye (conjunctivitis)
  • Headache or fatigue
  • Minor injuries or falls
  • Urinary symptoms (pain, frequency)

If you’re unsure whether your child needs to be seen, our staff can help you decide.

What to Expect During a Sick Visit

We aim to evaluate your child thoroughly and efficiently while keeping them as comfortable as possible. A typical sick visit includes:

Symptom Review

• When the symptoms began
• How they’ve changed or progressed
• Any home treatments already tried

Physical Examination

• Temperature check and vital signs
• Examination of affected areas (e.g., ears, throat, chest, skin)
• Listening to lungs and heart if respiratory issues are present

Diagnosis & Treatment Plan

• Clear explanation of the condition
• Prescription or over-the-counter treatment recommendations
• Home care guidance and red-flag symptoms to watch for

Testing (if needed)

• Rapid strep or flu tests
• COVID-19 testing
• Urinalysis or bloodwork (in some cases)

When to Schedule a Sick Visit

You should call us for a sick visit if:

  • Your child has had a fever for more than 2–3 days
  • Symptoms are interfering with sleep, appetite, or activity
  • Breathing appears labored or wheezy
  • You suspect an ear infection or strep throat
  • A rash appears suddenly or spreads quickly
  • Vomiting or diarrhea lasts more than 24 hours
  • You’re worried and need a professional evaluation

Same-Day Appointments Available

We know illness can come on suddenly—that’s why we offer flexible scheduling and same-day appointments whenever possible. Your child’s health and comfort are our top priority.

Quick, Gentle, and Thorough Care

From colds and fevers to stomach bugs and sore throats, our pediatric team is here to diagnose, treat, and support your child through every bump in the road.

Same-Day Pediatrician Appointments in Bolingbrook, Downers Grove and Darien

A2Z Pediatrics offers same-day sick visits for children at our Bolingbrook, Downers Grove and Darien offices. Call 630-755-5437 early in the day, describe your child’s symptoms and we will find the earliest time. Walk-ins are welcome during office hours, and calling first saves time.

Call 630-755-5437Book an Appointment

How to get a same-day sick visit

  1. Call 630-755-5437 when we open, or as early as you can.
  2. Tell us your child’s age, main symptoms, when they started and the highest temperature.
  3. We give you the earliest time at the office that suits you.
  4. Bring your insurance card and a list of your child’s medicines.

New to our practice? We are accepting new patients. See how to book a pediatrician appointment and what to bring to a first visit.

When to call us, and when to go to the ER

Call us today Go to the ER or call 911
Fever for more than 2 to 3 days Trouble breathing or fast, labored breathing
Ear pain or sore throat A seizure
Cough, congestion or wheezing A child who is very hard to wake
Vomiting or diarrhea for over 24 hours Stiff neck with fever, or signs of dehydration that do not improve
A rash that spreads or comes with fever A serious injury

A fever in a baby under 3 months old (a rectal temperature of 100.4°F or higher) needs a call to us or an ER visit right away.

Office hours for sick visits

All three offices share the same hours: Mon and Wed 9:00 AM to 7:00 PM, Tue and Thu 9:00 AM to 5:00 PM, Fri 9:00 AM to 3:00 PM, Sat 9:00 AM to 1:00 PM, Sun closed. Our offices are at 550 E. Boughton Rd., Suite 110, Bolingbrook; 3800 Highland Ave., Suite 101, Downers Grove; and 2859 83rd St., Darien.

Is your child well but due for a visit? See our newborn care, immunizations and school physicals pages.

Sick visit FAQs

Can I get a same-day appointment for my sick child?

Yes. We offer same-day sick visits at our Bolingbrook, Downers Grove and Darien offices. Call 630-755-5437 as early in the day as you can and describe the symptoms. Walk-ins are welcome during office hours, but calling first helps us plan your visit.

Do you take walk-ins for sick children?

Yes, you can walk in during office hours. We still recommend calling first, so we can tell you which office has the earliest opening and what to bring. For a baby under 3 months with a fever, call us right away or go to the ER.

When should I take my child to the ER instead?

Go to the ER or call 911 for trouble breathing, a seizure, a child who is very hard to wake, a stiff neck with fever, signs of dehydration that do not improve, or a serious injury. If you are unsure, go to the ER.

What are your Saturday hours for sick visits?

Our offices are open Saturday from 9:00 AM to 1:00 PM. Weekday hours are Monday and Wednesday 9:00 AM to 7:00 PM, Tuesday and Thursday 9:00 AM to 5:00 PM and Friday 9:00 AM to 3:00 PM. We are closed on Sunday.

When can my child go back to school after being sick?

Most schools ask that children be fever-free for 24 hours without fever medicine, and past the first day of antibiotics for strep throat. Rules differ by school and illness, so ask the doctor at the visit.

What should I bring to a sick visit?

Bring your insurance card, a list of your child’s medicines, and notes on when the symptoms started and your child’s highest temperature. If your child is new to us, also bring a photo ID and vaccine records.

Call 630-755-5437Book an Appointment

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What Our Patients Say About Us

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Aadil Ahesan profile picture
Aadil Ahesan
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Took my wife here for her immigration health screening. The process was smooth and organized. Muhammad was polite and helpful, and everything was clearly explained. We got the paperwork done without any issues and didn’t have to wait long. Overall, a solid experience. Would recommend for anyone needing similar services.
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sadiya H
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We had a good experience working with Dr Mohammed khan for our Medical needs we were briefly explained and treated with patience . I would definitely recommend there services to others.
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Reem A profile picture
Reem A
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Simply.. The BEST! Muhammad was so helpful, cooperating and professional. Having the Immigration Medical Reports process was very simple and easy with A2Z Clinic, Strongly recommended. Thank you so much!
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kathryn capson
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My experience was simply "WOW"!. All the staff were awesome.
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Hussein Mazaar profile picture
Hussein Mazaar
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I had a great experience at A2C Pediatric Clinic while completing my I-693 medical exam. The staff were professional, kind, and very organized. They made the entire process smooth and stress-free, and took the time to explain everything clearly. I really appreciated their respectful and welcoming approach. Highly recommend this clinic for anyone needing USCIS medical exams or pediatric care.
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Gabriela Lopez profile picture
Gabriela Lopez
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high recommend getting your immigration physical with DR Khan, he was very helpful and made the process as smooth as possible.
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Caroline Aigbi profile picture
Caroline Aigbi
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Great Doctor! Highly recommend.
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Zaddai Cruz profile picture
Zaddai Cruz
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Everything was great! I enjoyed the fact that I was able to communicate directly with the doctor Muhammad and he was very helpful in helping me with my process, how well he explained immunizations.
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Artem Zubrytskyi profile picture
Artem Zubrytskyi
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I needed to complete medical examination form and it was urgent. Dr. Khan did everything very fast and on high level of professionalism. Many thanks to this lab and personal thank to Dr. Khan!
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Gabriela Todorova profile picture
Gabriela Todorova
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We’ve only seen Dr. Khan once and briefly and she was lovely to work with, as we mostly see Dr. Calma. Dr. Calma is incredible! She is so understanding and listens to your concerns without shaming you for them. She genuinely takes her time with you— we’ve never felt rushed or pressured. We enjoy coming to this office and my toddler knows them now so he cooperates and even enjoys his wellness checks!
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