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St. Joseph Heritage Orange - Cardiology

Cardiology • Orange, CA

What patients say

Patients praise

  • attentive and compassionate care from physicians
  • clear, honest, and transparent communication regarding health conditions
  • high level of clinical capability and expertise
  • short wait times during appointments

Common complaints

  • administrative difficulties (e.g., cancelled appointments, scheduling errors)
  • perceived lack of follow-up or resolution to patient concerns
  • issues with communication regarding requirements like COVID-19 testing

In patients' words

"Dr. Mahon has been an excellent cardiologist. He is knowledgable and respectful, as is the entire staff."

— Providence/St. Joseph Heritage Medical Group website

"Appointments canceled; Dr. Gomez unavailable; COVID test required, not told; I gave up."

— PissedConsumer (user review)

"It is for that reason alone, my family and I would give him 5 Stars! The care afterward though, which is just as important, is why I rate him 5Stars and more if possible."

— Unilocal review of Dr. Michael Chan

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 10, 2026 — sources: [1][2][3][4][5][6][7][8].

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