OC Medical Center/ A. Thomas Parsa M.D. INC.
Health & Medical · Primary Care

OC Medical Center/ A. Thomas Parsa M.D. INC.

2864 E Imperial Hwy, Brea, California, 92821

Google Maps Updated: 13 May 2026
Authenticity Score: 70/100
About

OC Medical Center and Dr. Parsa have a very polarized reputation. Many long-term patients are extremely loyal, praising the thoroughness and care provided by Dr. Parsa and his PAs. However, there is a significant volume of negative feedback regarding the front office staff, billing practices, and long wait times. It seems the clinical care is often excellent, but the administrative experience is a major source of frustration.

Our Review Process
20
Most Relevant
18
Newest
20
Highest
19
Lowest

We analyze 77 Google Maps public reviews (Most relevant, Newest, Highest rating, Lowest rating) from every angle to find the real story so you know exactly what to expect. We use Artificial Intelligence to analyze these reviews and filter out spam to highlight only authentic feedback.

Performance Scores
Medical Expertise 85/100
Admin Efficiency 40/100
Pro Tip

If you have billing questions, try to resolve them in person rather than over the phone.

Clinical Care: High
Admin Support: Low
Pros & Cons

✓ What Works Well

  • Thorough and knowledgeable care
  • Long-term patient loyalty
  • Effective treatment

✗ Areas to Improve

  • Incompetent and rude front office staff
  • Billing and insurance issues
  • Long wait times
Frequently Asked Questions
  • Why is the front office so rude?
  • How do I resolve a billing issue?
  • Are they accepting new patients?
User Feedback

The doctors are great, but the front office is a nightmare.

They nickel and dime you.

I've been a patient for 25 years.

Location Details
Street: 2864 E Imperial Hwy
Neighborhood: Brea
City: Brea
State: California
Postcode: 92821
Country: United States
Location
2864 E Imperial Hwy, Brea, CA 92821
Quick Info
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