Dr. Michael Gazzaniga, MD

Dr. Michael Gazzaniga, MD

Urology  ·  
Male  ·  
Age 48
Dr. Michael Gazzaniga, MD is an urology specialist in Fullerton, CA and has been practicing for 17 years. He graduated from Dartmouth College and specializes in urology and prostate oncology.

301 W Bastanchury Rd Ste 180

Fullerton, CA 92835

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)

*Please verify this information when scheduling an appointment.

Learn about Dr. Gazzaniga

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.

Top Care Areas

See how frequently Dr. Gazzaniga performs your care needs compared to other doctors.

Urinary Disorders
very high
more than 98% of peers
Bladder Infection
very high
more than 97% of peers
Bladder Diseases
very high
more than 97% of peers

Dr. Gazzaniga's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Urology
  • Prostate Oncology

1  Board Certifications

  • Urology
    Accredited by: American Board of Urology*

83  Conditions Treated

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34  Procedures

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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.


  • Ucsb
    Undergraduate School | Graduated 1991
  • Dartmouth College
    Medical School | Graduated
  • Univ Of California Irvine Medical Center
    Internship Hospital | Completed 1997
  • Univ Of California Irvine Medical Center
    Residency Hospital | Completed 2001
  • University Of California Irvine Medcenter
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Gazzaniga has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Gazzaniga's Reviews

Likelihood of recommending Dr. Gazzaniga to family and friends
31 total reviews (5 have comments)

Likelihood to Recommend (31)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Gazzaniga'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)

Very bright urologist with a sense of humor. He's helped my with an ED problem and seems to be very knowledgable in the field.
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Dr. Gazzaniga performed a laser prostatectomy on me. Dealing with him in this process has been a very good experience (if that can ever be said about a surgery).
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Dr. Gazzaniga is great. He is very knowledgeable, dedicated to his patients and personable. He is one of the reasons why I have a second chance in life. I would highly recommend Dr. Gazzaniga to anyone!
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Excellent physician who understands his patients and their concerns. Extremely knowledgeable in his field who communicates in a straight forward manner. Has provided wonderful care for me the past 5 years. I strongly recommend Dr. Gazzaniga.
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I come from a medical family & have never been treated so abruptly. My son is a T1 diabetic w/urology urination urgency. Diagnosed w/central sleep apnea -a lot for a 19 yr old to juggle & having some anxiety/depression. Dr. didn't do an exam- just said he needs to get his diabetes in order. I...more
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