For Appointments Call (415) 861-0600 or BOOK APPOINTMENT


Dr. Raul Hernandez


About Me

Dr. Raul Hernandez is a board-certified urologist with over 25 years of experience in the field of urology. He has an unwavering commitment to building meaningful relationships with his patients and offering the highest quality care for each and every one. Above all, Dr. Hernandez values community and holds a deep respect for human dignity.

Held in high esteem at the forefront of his field, Dr. Hernandez is continually fascinated by and enthusiastic about the latest innovations and options of urologic treatment. He specializes in many different areas of urology—such as technological advancements in kidney stone treatment, anti-aging medicine for male health issues, sexually transmitted diseases, aging issues of hormonal depletion, sexual dysfunction, and the successful treatment of Peyronie's disease—to better treat a wide variety of ailments.

Dr. Hernandez sees patient education as a top priority. He strives to give his patients a comprehensive understanding of their condition and the treatment options, so they are able to make informed choices about which treatment is best for them personally. Dr. Hernandez wants your visit to not only treat for immediate symptoms but give you a complete understanding of your situation and foster a strong, trusting relationship with your urologist.

Visit Raul Hernandez's personal website

Helping people is what I love most. That’s why I became a doctor.

Personal Interests

Outside of his work at Fog City Urology, Dr. Hernandez enjoys taking advantage of all the outdoor activities the Bay Area has to offer. He's particularly fond of sailing and horseback riding. At home, he enjoys learning new recipes and honing his cooking skills.


Dr. HERNANDEZ offers comprehensive UROLOGICAL services

Urinary Incontinence

Urinary incontinence and pelvic floor issues are most often extremely treatable.

Kidney Conditions

Our urologists have over two decades of experience treating a wide variety of kidney conditions...

Kidney Stones

A kidney stone is a hard mass of mineral and acid salts, varying in size...

Prostate Cancer

Regular screening is key to early detection and treatment of prostate cancer, which is one of the most common types of cancer in men.

What People Are saying About Dr. HERNANDEZ

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    Dr. Hernandez was as helpful as the staff. He listened to me, talked with me and helped me solve my issues. I never felt rushed.

    LENI L.

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    I have been seeing Dr. Hernandez for the past 5 years. He is amazing and I love the front desk staff.


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    Dr. Hernandez is unquestionably the finest physician I have ever encountered.

    DAN L.

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    Excellent doctor. He takes the time to listen to your problem and is very thorough.

    JOE C.

Education and Experience

Dr. Hernandez graduated from medical school with high honors and earned a membership to the prestigious Alpha Omega Alpha Honor Society. He completed residency training in the Harvard University Hospital system at Boston’s world-renowned medical centers: Massachusetts General Hospital, Brigham and Women’s Hospital, Beth Israel Deaconess Medical Center, and the Boston Children’s Hospital. Dr. Hernandez also serves as Chief of Urology at Seton Medical Center and St. Mary’s Hospital in San Francisco and is President of Golden Gate Urology, which is the umbrella organization over Fog City Urology.

  • Undergraduate

    University of Puerto Rico


  • 1983
    Medical School

    University of Puerto Rico Medical School

  • 1985

    Harvard Medical School

  • 1987

    Harvard Medical School

  • 1990

    Harvard Medical School Clinical and Research Fellow in Surgery

Fog City Urology

45 Castro Street Suite 165
San Francisco, CA 94114
Monday 9am – 5pm
Tuesday 9am – 5pm
Wednesday 9am – 5pm
Thursday 9am – 5pm
Friday 9am – 5pm
F: (415) 861-0606

Certifications and Memberships

Buena Vista Specialty Medical Group Board