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Good Heart Medical Group, Inc.

CardiologySanta Ana, CA

★★★★★5.0/5398 reviews across 2 platforms

Ratings by platform

  • Good Heart Medical Group website (testimonials): 4.97/5 (199 total reviews)
  • Good Heart Medical Group website (Santa Ana location): 4.97/5 (199 reviews)
  • Yelp: 5.0 (example listing shows 5.0 based on 3 reviews) (3 reviews (from Yelp search snippet))

What patients say

Patients praise

  • Highly positive feedback praising Dr. Amer Zarka’s professionalism, thoroughness, and time spent explaining care
  • Friendly, courteous staff and helpful support mentioned repeatedly
  • Care described as caring/listening/follow-up and “best cardiologist” type endorsements

Common complaints

  • Complaints alleging possible financial or billing/fee issues and claims that tests (e.g., EKG/ultrasound) were unnecessary or manipulated
  • Complaints about perceived lack of expertise/professionalism and clinic disarray
  • A complaint alleging inaccurate blood pressure readings and attempts to prescribe additional medication despite well-controlled readings

In patients' words

"“This office is the best! Dr. Zarka is very professional and thorough answers all questions and concerns regarding my care!”"

Good Heart Medical Group testimonials page

"“I am grateful and fortunate to be one of his patients.”"

Good Heart Medical Group testimonials page

"“One reviewer described the practice as ‘crooks,’ alleging that their EKG results were rigged… and they were then required to pay an additional fee for an ultrasound…”"

drracheleidelman.com page summarizing customer reviews/complaints

"“My blood pressure readings were 124/75, 122/69… well-controlled with medication. During a follow-up visit, the doctor and nurses erroneously claimed that my blood pressure was still elevated…”"

drracheleidelman.com page summarizing customer reviews/complaints

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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