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Steven Zenker, MD

PediatricsAlton, IL

★★★★★4.6/5116 reviews across 3 platforms

Ratings by platform

  • BJC Healthcare: 4.7 out of 5 (73 ratings (6 written reviews))
  • WebMD Care: 4.5 out of 5 (21 ratings (1 written review))
  • Vitals: 4.4 out of 5 (22 ratings (1 written review))

What patients say

Patients praise

  • Knowledgeable provider
  • Experienced pediatrician
  • Very happy with care for children since birth

Common complaints

  • "Poor experience" mentioned in one review

In patients' words

"Zenker is very straightforward but he is very knowledgeable and you can tell that he has seen or heard it all when it comes to childhood illnesses."

Healthgrades

"I am very happy to write a review for Dr. Zenker. He has been my daughters doctor since birth, and I couldn't be happier with my choice."

Yelp/Yahoo Local

"Poor experience with Dr. Zenker. Would not recommend."

Vitals

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7].

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