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Harrington Heart and Vascular Institute

Cardiology • Lakewood, OH

★★★★★4.5/510 reviews across 1 platform

Ratings by platform

  • WebMD for Dr. Ryan Christofferson at UH Lakewood Cardiology: 4.5/5 (10 reviews)

What patients say

Patients praise

  • high ratings and positive outcomes for specific providers
  • advanced surgical technology such as robotic CABG surgery
  • recognized as high-performing by U.S. News & World Report
  • professional, knowledgeable, and patient-centric care mentioned by many patients

Common complaints

  • reports of poor patient care and communication
  • concerns regarding billing accuracy and insurance issues
  • difficulties with direct communication with doctors via patient portals

In patients' words

"Worst patient/customer care I've experienced in a long time... They are more concerned about the bottom dollar rather than caring for the patients."

— LocalityBiz user review

"Dr. Cunningham and his staff are excellent. I know I'm getting the best possible care."

— UH patient review for Dr. Michael Cunningham

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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