John Stasiewicz, MD
Health & Medical · Primary Care Physician

John Stasiewicz, MD

4050 Barranca Pkwy, Suite 200, Irvine, California, 92604

Google Maps Updated: 13 May 2026
Authenticity Score: 94/100
About

Dr. Stasiewicz is a highly experienced and well-regarded physician with a loyal patient base. Many patients have been seeing him for decades and appreciate his thoroughness, kindness, and ability to explain complex medical issues clearly. The office staff is generally described as friendly and efficient. While there are a few isolated negative experiences, the vast majority of patients are very satisfied and highly recommend him.

Our Review Process
20
Most Relevant
10
Newest
20
Highest
17
Lowest

We analyze 67 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 96/100
Admin Efficiency 85/100
Pro Tip

Dr. Stasiewicz is known for his whole-body approach, so be prepared to discuss your overall health and lifestyle.

Bedside Manner: Excellent
Wait Time: Low
Pros & Cons

✓ What Works Well

  • Highly experienced and thorough
  • Kind and personable
  • Clear communication

✗ Areas to Improve

  • Occasional administrative friction
  • Some isolated negative experiences
  • Wait times can vary
Frequently Asked Questions
  • Is he accepting new patients?
  • Does he take my insurance?
User Feedback

Dr. Stasiewicz is the best doctor in the U.S.

He listens and takes the time to explain things.

I trust him with my care.

Location Details
Street: 4050 Barranca Pkwy, Suite 200
Neighborhood: Irvine
City: Irvine
State: California
Postcode: 92604
Country: United States
Location
4050 Barranca Pkwy Suite 200, Irvine, CA 92604
Quick Info
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