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St. Louis Kidney Doctors

NephrologyClayton, MO

★★★★★4.6/549 reviews across 3 platforms

Ratings by platform

  • WebMD Care (Dr. Nicholas Gourtzelis): 4.5/5 (8 ratings, 1 written review)
  • SSM Health (Dr. John Edwards): 4.8/5 (33 ratings, 16 reviews)
  • Healthgrades (Dr. Tricia Pavlopoulos): 4.0/5 (8 ratings, 6 written reviews)

What patients say

Patients praise

  • Knowledgeable and professional doctors
  • Clear explanation of conditions and treatments
  • Good bedside manner and personable staff
  • Thorough patient exams
  • Excellent communication

Common complaints

  • Long wait times
  • Staff scheduling/overbooking issues
  • Perceived unprofessionalism or rudeness from office staff
  • Difficulty scheduling appointments

In patients' words

"He was personable, thorough and gave us the information we needed in layman terms that we could easily understand. We felt like we were having a conversation with a friend or neighbor instead of a doctor."

WebMD Care (Review for Dr. Nicholas Gourtzelis)

"I never felt rushed, like Dr. Edwards had someplace else to be. He listened carefully and fully answered my questions. All in all, a very good experience."

SSM Health (Review for Dr. John Edwards)

"Moreover, his staff seems to chronically over-book/double-book patients. The first appointment, I arrived an hour early and still didn't see him until 2 hours past my appointment time..."

Healthgrades (Review for Dr. Inderjit Singh)

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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