Michael Lazar, MD

Michael Lazar, MD photo


Retiring from active practice Sept. 30, 2020

Office: 707-546-5553

1140 Sonoma Avenue, Suite 1A
Santa Rosa, California 95409

Dr. Michael Lazar is a urologist and prostate cancer specialist in Santa Rosa, California. Dr. Lazar is the only Northern California physician recognized as a leader in the use of high-intensity focused ultrasound (HIFU) for prostate cancer. He has been successfully treating patients with HIFU since 2007.


Adult and pediatric urology, urological surgery

Medical school

University of Arkansas for Medical Services, College of Medicine


Urology, Louisiana State University Affiliated Hospitals


General Surgery and Medicine, Louisiana State University Affiliated Hospitals

Physician articles

California HIFU website

Visit Dr. Lazar’s California HIFU website to learn more


Lazar testimonial pic“Dr. Lazar has done over 300 of these procedures, and he explained everything. That’s why I went to him. I felt very confident. I looked at all of the choices and said ‘this is for me’.”  Chris Lockheed  (view full image)

Ft. Bragg jpg“I would definitely tell anyone with prostate cancer to seriously consider HIFU and make an appointment to see Dr. Lazar.” – Dennis Tavares (view full image)

Hoffman jpgDr. Lazar kept me informed and provided all the details of what would happen. He put my mind at ease.” – Matthew Hoffman (view full image)

NCMA.Dr.Lazar Test. -BBecause of HIFU and the compassionate care I received I now have a new lease on life. Thank you. Dr. Lazar. – Barry Roach (view full image)

Lazar-pdf“Since my treatment with Dr. Lazar I’ve been looking for a downside, but frankly, I haven’t found any.”
~Hal Plimpton (view full image)

Lazar-pdf“My advice to anyone diagnosed with prostate cancer who has the opportunity to get HIFU treatment with Dr. Lazar – Get it!”
~Temple Smith (view full image)

Lazar-pdf“Dr. Lazar discovered the nodule in my thyroid because he was thorough in his evaluation. It’s as straightforward as that, and I cannot be more appreciative of his comprehensive approach to treating patients.”
~Charles Lawrence (view full image)

Patient feedback

Reviews from the web

Read John B.‘s review of Michael J. Lazar, MD on Yelp

Michael J. Lazar Urology

1140 Sonoma Avenue, Suite 1A
Santa Rosa, CA 95409
Fax: 707-546-0725

Dr. Lazar’s practice accepts Aetna (Direct), Anthem Blue Cross of California and Prudent Buyer Network, Blue Shield of California, Humana / Choice Care Network, CIGNA / Great West Healthcare, Medicare, and more health insurance plans.

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