Dr. John Stasiewicz, MD

Dr. John Stasiewicz, MD

Family Medicine  |  
Insurances AcceptedSave
Dr. Stasiewicz entered medicine because he felt it was a caring profession. He gets personal satisfaction from helping others. In addition to spending time with his four children, Dr. Stasiewicz enjoys tennis, photography, handball and traveling. In January 2010, Dr.Stasiewicz who is board certified in family medicine, was honored by his patients with a Patients' Choice recognition.

4050 Barranca Pkwy Ste 200

Irvine, CA 92604

Contact Information

(949) 551-1090

Insurance Accepted

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Buckeye Community Health Plan
  • Cigna
  • Commercial Insurance Company
  • Health Net
  • 4 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Stasiewicz

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Dr. Stasiewicz's Experience

Dr. Stasiewicz's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Family Medicine
  • Board certified in Family Practice
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Family Medicine

Board Certifications

  • Family Practice
    Accredited by: American Board of Family Medicine*

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Actinic Keratosis
  • Acute Pharyngitis
  • Acute Upper Respiratory Infection
  • Anxiety
  • Arthritis
  • Atherosclerosis
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Boil
  • Bone Disorders
  • Breast Diseases
  • Bursitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Dermatitis
  • Diabetes Type 2
  • Earwax Buildup
  • Emphysema
  • Gastrointestinal Diseases
  • Gout
  • Heart Disease
  • Hyperlipidemia
  • Hypertension
  • Hypothyroidism
  • Knee Disorders
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Malaise and Fatigue
  • Mastodynia
  • Nausea
  • Osteoarthritis
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteopenia
  • Overweight
  • Painful Urination (Dysuria)
  • Peripheral Vascular Disease (PAD, PVD)
  • Pharyngitis
  • Plantar Fasciitis
  • Pulmonary Disease
  • Sickle Cell Disease
  • Skin Infections
  • Thyroid Disease
  • Tobacco Use Disorder
  • Ulcer
  • Urinary Disorders
  • Urinary Tract Infection (UTI)
  • Yeast Infections


Read More


  • Cholesterol Screening
  • Diabetes Screening
  • Immunization Administration
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Medical College Of Wisconsin
    Medical School | Graduated 1970
  • University Southern California Medical Center Los Angeles County
    Internship Hospital | Completed 1971
  • University Of California Irvine Medical Center
    Residency Hospital | Completed 1979

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Stasiewicz has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Stasiewicz does not have any memberships or affiliations listed. If you are Dr. Stasiewicz and would like to add memberships or affiliations, please update your profile.

Dr. Stasiewicz's Reviews

Likelihood of recommending Dr. Stasiewicz to family and friends
based on 11 total reviews (5 with comments)
Dr. Stasiewicz's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (5)
costa mesa, ca |
Compassionate man who takes the time to know his patients.
in laguna niguel, ca |
Dr. Stas has been our primary care doctor for over 25 years. He is everything you could ask for in a doctor, always explains thoroughly and listens to concerns.
Dr. Stasiewicz is a Wonderful person inside and out. A very caring and professional person. Anyone would feel comfortable with him.
in irvine, ca |
Dr. Stas has always been responsive to me and very informative regarding questions I've posed and other issues I've raised.
in San Diego, CA |
Dr. John Stasiewicz was my Primary Care Physician (PCP) for over a decade and provided me with the highly competent and sensitive health care. I have moved to San Diego and no longer conveniently close to his Irvine Office, so he is longer my PCP. Nevertheless, I give Dr. Staz, as he's often affectionately called, my highest recommendation as top Medical Doctor and my thanks for his empathetic care for me for so many years.
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Visit Dr. Stasiewicz

Not Accepting New Patients
Dr. Stasiewicz accepts 13 insurance carriers
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Buckeye Community Health Plan
  • Cigna
  • Commercial Insurance Company
  • Health Net
  • Humana
  • MultiPlan
  • UniCare
  • UnitedHealthCare
    Options PPO
    United Healthcare

*Please verify this information when scheduling an appointment.

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