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Advocate Medical Group Endocrinology

EndocrinologyNaperville, IL

★★★★☆4.3/5163 reviews across 4 platforms

Ratings by platform

  • WebMD (Dr. Anju Paul): 3.5/5 (29 ratings)
  • Healthgrades (Dr. Mary Codo): 4.5/5 (106 ratings)
  • Top-Rated.online (Advocate Medical Group Endocrinology): 2.4/5 (Data source-specific (e.g., Google Maps-based aggregate))
  • WebMD (Dr. William Zeller): 4.5/5 (28 ratings)

What patients say

Patients praise

  • Some physicians are described as knowledgeable, kind, and patient
  • Some patients appreciate clear explanations and professional, personable care
  • Long-term patients report positive, trusting relationships with certain providers

Common complaints

  • Difficulty with office communication and phone responsiveness
  • Issues with appointment scheduling, cancellations, and reschedules
  • Perceived lack of compassion or feeling rushed during appointments
  • Frustration with administrative transitions and staffing issues
  • Concerns regarding treatment approaches for specific endocrine conditions

In patients' words

"If you’re looking for someone to look beyond the obvious, this is not your person... My appointment was hurriedly and she could care less as to why I was there."

WebMD review for Dr. Anju Paul

"This is the worst office experience I have ever had in my life. They changed my daughter’s appointment 2 times due to their staffing issues... I hope nobody gets referred to this place as they are not at all accommodating."

WebMD review for Dr. William Zeller (office experience)

"I can't say enough good things about Dr Codo! She's just simply amazing! Love her to death"

Healthgrades review for Dr. Mary Codo

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7][8].

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