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John McKenna, M.D.

Endocrinology • Anaconda, MT

★★★★☆3.7/53 reviews across 1 platform

Ratings by platform

  • Vitals and MedicalRecords.com: 3.7/5 (3 reviews)

What patients say

Patients praise

  • Some patients report great, friendly, and efficient service in the ER and specialized departments
  • Helpful and welcoming administrative/front desk staff in specific clinics
  • Positive experiences with other individual physicians mentioned by name

Common complaints

  • Complaints regarding rude or unprofessional staff in the ER and billing departments
  • Reports of delayed or inadequate care in the emergency room
  • Negative experiences regarding hospital communication and pain management

In patients' words

"I had great luck with him. I had done some treatments and got really sick... My blood..."

— WebMD user review regarding Dr. John McKenna

"Terrible ER... kept sending me home after multiple visits not even bothering to do any tests or scans..."

— LocalityBiz review of Community Hospital of Anaconda

"The staff was amazing: friendly, kind, funny, and good at what they do. And they were super fast."

— MedicalRecords.com user review of Community Hospital of Anaconda

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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