Set Your Location to See Relevant Information

Setting your location helps us to show you nearby providers and locations based on your healthcare needs.

Oscar I. Gonzalez, MD, FACC

Patient Ratings

4.9 / 5 (Based on 275 Ratings)



Call 425-899-0555

Oscar I. Gonzalez, MD, FACC is accepting new patients.

Telemedicine Visits Available

Conditions Treated

heart rhythm disorders, heart disease, hypertension, irregular heartbeat, heart failure, atrial fibrillation, coronary artery disease, and heart valve abnormalities

Procedures Performed

coronary angiography, coronary angioplasty, echocardiography, femoral angiogram, nuclear cardiology, transesophageal echocardiography, angiojet, cardiac catheterization, cardiac CT, cardiac event recorder, coronary stenting, holter monitoring, implantable cardioverter defibrillator (ICD), pacemaker, stress echocardiogram, cardiac stress testing, and Reveal LINQ insertable cardiac monitor

Contact Information

  • Office: 425-899-0555
  • Fax: 425-899-9458







Interpretation Services Available

Board Certification

Board Certified in Cardiovascular Disease
Board Certified in Nuclear Cardiology
Board Certified in Adult Comprehensive Echocardiography
Board Certified in Internal Medicine

Clinical Expertise

I have clinical expertise in Preventative Cardiology, Metabolic Syndrome, and Diastolic Dysfunction/Heart Failure.
I perform diagnostic heart catheterizations, coronary angiograms and transesophageal echocardiograms. 
I also have special interest in cardiac imaging including transthoracic echocardiography, nuclear cardiology, and cardiac stress testing.

Philosophy of Care

Life is complicated.  Although I am passionate about reducing your risks of heart disease, I realize that we need to make shared decisions given the circumstances that we all face in our every day lives.
When I first meet you, I try to understand your perspective and understanding of your well being. This allows me to negotiate a plan that is best tailored to fit your needs and current lifestyle with your treatment goals.


Year began practicing: 2007

Medical School

Stanford University School of Medicine | Stanford, CA


Stanford University Hospital | Stanford, CA


University of Washington (cardiology) | Seattle, WA

Community Involvement

I recently became a member of our local school PTA.  I look forward to volunteering in the various activities that our local school will be involved in this year and the years to come. 


July 29, 2021
Dr. Gonzalez is an excellent cardiologist.
July 27, 2021
Always concerned about heart!
June 25, 2021
Very collaborative.
May 27, 2021
Dr. Gonzalez is attentive and easy to talk to.
May 07, 2021
One negative. After receiving lab results, I sent a message via portal concerning medication and have yet to receive reply.
May 04, 2021
very pleased with doctor wish the general staff of the clinic were more like him
April 27, 2021
Trust him completely.
April 27, 2021
Dr. Gonzalez has developed an excellent treatment plan for me & communicates very well. His recommendations & action plan have been outstanding.
March 11, 2021
Dr Gonzalez is an excellent Cardiologist and I highly recommend him.
March 04, 2021
January 28, 2021
Very good experience
January 22, 2021
Our visit was briefer than in previous years. He made no comment about my weight this year, which has gone up since last year, largely a result of less activity due to the pandemic. He did answer a question I had about my new bp machine being higher than theirs, though it left me wondering whether I should not have bought it. He said that my cholesterol levels were great (though I wondered if I could decrease that med) and that I did well on the treadmill test, being due for a retest from now until 2 years hence. A suggestion might be anticipating what a patient might be thinking as a result of what he said, e.g. "Perhaps you're wondering if we should decrease your cholesterol medications" (as a side effect of meds can be tiredness, which I've had for years, though it may also be due to ongoing sleep apnea)..
January 22, 2021
Dr. Gonzalez did an amazing job. This was the first time that i had met him. He was very familiar with my medical history and had excellent insights. Overall an excellent professional presence. Moreover, he was a great listener and his explanations were clear.
December 03, 2020
Dr. Gonzalez was very comprehensive in his coverage and assessments during my appointment with him. I left with a clear understanding of the results of our visit.
November 23, 2020
Caring, courteous & understanding.