Dr. Duncan Harris, MD

Dr. Duncan Harris, MD

Urology  ·  
Male  ·  
51 y/o

Accepting new patients

Dr. Duncan Harris, MD is an urology specialist in Grass Valley, CA and has been practicing for 26 years. He specializes in urology, prostate oncology, and more.

Sierra Nevada Urology Medical Association

107 Margaret Ln

Grass Valley, CA 95945
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Insurance Accepted

  • Aetna
  • Benesys
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Delta Health System
  • First Health (Coventry Health Care)
  • Government Employees Health Association (GEHA)
  • Health Net
  • Humana

Learn about Dr. Harris

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. Harris performs your care needs compared to other doctors.

Enlarged Prostate (BPH)
very high
more than 99% of peers
Urinary Disorders
very high
more than 99% of peers
Prostate Cancer
very high
more than 98% of peers

Dr. Harris'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.

7  Specialties

  • Urology
  • Adult & Pediatric Urology
  • Female Adult Urology
  • Female Urology
  • Genitourinary Reconstructive Surgery
  • Male Adult Urology
  • Prostate Oncology

1  Board Certifications

  • Urology
    Accredited by: American Board of Urology*

86  Conditions Treated


Read Less

20  Procedures

  • Adrenalectomy
  • Bladder Surgery
  • Complex Penile Surgery
  • Cystometry
  • Cystourethroscopy and Transurethral Resection of Bladder Neck
  • Incontinence Sling Procedure
  • Kidney and Ureter Removal
  • Kidney Stone Removal, Closed
  • Kidney Surgery
  • Lithotripsy
  • Lymph Node Biopsy or Excision
  • Orchiectomy
  • Penile Implants
  • Prostate Removal
  • Renal Transplant and Nephrectomy
  • TURP (Transurethral Resection of Prostate) or Laser Destruction of Prostate
  • Urinary Stone Removal (Litholapaxy)
  • Uroflowmetry
  • Vasectomy
  • Wound Repair

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.


  • Loma Linda Univ Sch Of Med
    Medical School | Graduated 1992
  • Loma Linda University Med Center
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Harris has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Harris' Reviews

Likelihood of recommending Dr. Harris to family and friends
12 total reviews (4 have comments)

Likelihood to Recommend (12)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Harris' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (4)

I had no symptoms, prostate cancer found through PSA test & follow up biopsy. Dr. Harris took the time to explained everything clearly, had honest concern, and provided straight forward discussion and options. I chose to have Dr. Harris operate: Radical Retro-pubic Prostatectomy. Surgery went...more
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I wanted to let everyone know that Dr. Harris is a real life saver. He is my Urologist and now one of my dearest friend. I came to him 2 months ago with a near death experience where I had 24 hours to live because of an enlarged prostrate and kidney failure. I was told I would have to catherize...more
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Have been going to Dr. Harris for over ten years. Great doctor.
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Dr.Harris changed my life for the better. WAY better. I had a bladder sling implant and it is now 10+ years old with a shelf life of 10 years. I don't even live in the same state but I will fly back to have the procedure done again by him. It was an excellent experience on SO many levels. The...more
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