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Cotton O'Neil Nephrology-Lawrence

NephrologyLawrence, MA

★★★★★4.5/510 reviews across 1 platforms

Ratings by platform

  • WebMD (Dr. Lakshmi Duvvur): 4.5 out of 5 stars (10 ratings)

What patients say

Patients praise

  • Providers are noted for explaining conditions and treatments well
  • Providers are reported to be responsive in answering questions and providing follow-up care

Common complaints

  • Poor customer service regarding billing and communication
  • Issues with collection agencies following billing disputes

In patients' words

"They don't even bother to call,e-mail. They will keep sending you a updated bill but then the collection agency calls you. Very poor customer service."

Yelp (Cotton O'Neil Clinics)

"Explained conditions and treatments... Answered my questions... Provided follow-up as needed."

WebMD (Dr. Lakshmi Duvvur - Patients' Perspective)

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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