Dr Batista-3 cropped 2×3

Welcome, Dr. Josefina Batista!

Dr. Hassan Alzein, along with everyone here at Alzein Pediatrics warmly welcomes Josefina Batista, M.D. to the practice. “Dr. Batista’s deep interest in pediatric advocacy and global health reinforces her belief that all children, regardless of background or socioeconomic status,…
The doctor listens to the breathing of a little boy through a stethoscope. Pediatrician with stethoscope listens to the lungs of a child with bronchitis and cough

What To Know About Walking Pneumonia

The weather is getting colder and your child has had a cough for a week now. Yes, it might be just a cold, but with “walking pneumonia” surging around Chicagoland, Alzein Pediatrics is urging parents and caregivers to understand and…
Gene study in a DNA chain. Mutations and genetic diseases. Gene therapy modification of cells to produce a therapeutic effect. Family tree and pedigree. Disease propensity. Paternity confirmation.

What Is My Child Inheriting?

At Alzein Pediatrics, we care for children that have their father’s beautiful brown eyes, or their mother’s gorgeous red hair. Sometimes, that red hair may seem to pop up out of nowhere, until an older relative says, “Oh, your great-grandpa…
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