Pediatrics Unlimited, PLLC

11/01/2025

10/27/2025

It was a BOO-tiful Autumn day for the HephziBOO Dash!
Our own Dr. Wollensak and her daughter carved out some time for Halloween fun today. They had a skele-ton of fun participating this morning to support a great cause and resource! And they saw some of our patient families also getting into the spirit of this year’s HephziBOO Dash!

10/10/2025

A big thank-you to Fathom Entertainment and Wayfarer Theaters in Highland Park for giving some of our families the chance to enjoy an advance complimentary screening of the upcoming film Grow. The children had the chance to meet and chat one-on-one with the movie’s young star, Priya-Rose Brookwell. After the movie, Chicago’s own Richard Roeper hosted a child-led Q&A where kids asked Priya-Rose and director John McPhail all about the film and movie-making.
The movie earned an enthusiastic thumbs-up from our young patients — and their parents too!
Don’t miss the family event of the fall. officially sprouts in theaters next Friday, October 17, 2025.
(Trailer in comments)

10/07/2025

The holidays will soon be upon us. And so is the respiratory virus season. Talk to us about immunizations needed to protect your child against respiratory illness in the months ahead.
Call 708-383-3010 for an appointment.

08/23/2025

We're here to keep your children healthy for home, daycare, school, holidays, vacations, etc!
Flu shots available in September!

06/28/2025

We will be here for you and your child

Here's why pediatricians recommend vaccines with confidence. As misinformation comes from the highest levels, they will continue to be there for you to support important parenting decisions.​

05/05/2025

Measles - As virus cases rise, you may have many questions about the measles disease and its complications, prevention and protection with the vaccine, when to get the vaccine, what to do if you suspect measles, and more.....

As always, you can reach out to us: https://www.pediatricsunlimited.net/clinic-news

01/22/2024

Congratulations! This recognition reflects the collaboration and teamwork at Pediatrics Unlimited!
[Chicago magazine - January 2024]
https://www.chicagomag.com/chicago-magazine/january-2024/top-doctors-2024/

01/05/2024

It is with saddened hearts that we share the news of the passing of Dr. Rosa H.S. Choi. She was the founder of this practice; a pediatrician to so many; and to us, not only our employer, but a teacher, mentor, advisor, and Friend.

We will always hold dear memories of Dr. Choi in our hearts. And with those full hearts, we celebrate her life.

She was determined and hard working, extremely charitable, and devoted to her pediatric patients. Over the decades, she had given many hours of her day to care for those who came to her and for those around her.

Here at Pediatrics Unlimited, we have had the honor to work with her, learn from her and simply to be with her. We’ve witnessed and received her encouragement, guidance, and generosity. She taught us so much, not only in health and pediatric medicine, but also in a variety of topics especially the arts, travel, and history.

She truly had a strong influence in our lives and many others.

We will sincerely and dearly miss her.

Pediatrics Unlimited

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