Sorry, there was a problem.

An unexpected error occurred and your request couldn't be handled. Please call a Dignity Health representative at
(844) 274-8497
Chat with us here.

Reference code:
Save a doctor and build your
medical team
Doctor is saved to your
medical team
Saving a doctor is currently down.
Please try again later.

Dr. Duncan Harris, MD


(530) 274-9623

Sierra Nevada Urology Medical Association

107 Margaret Ln Grass Valley , CA 95945

Get to Know Dr. Harris

Accepting Patients



26 Years


Loma Linda Univ Sch Of Med 1992

Loma Linda University Med Center

Dr. Harris's Experience


Prostate Oncology

Adult & Pediatric Urology

Female Urology

Female Adult Urology

Male Adult Urology

Genitourinary Reconstructive Surgery

Awards & Recognitions

Recognized Doctor

Dr. Harris's Locations

Accepting New Patients


Sierra Nevada Urology Medical Association

107 Margaret Ln, Grass Valley, CA 95945

(530) 274-9623 Fax: (530) 274-0590

Affiliated Hospitals

Sierra Nevada Memorial Hospital

155 Glasson Way, Grass Valley, CA 95945

Notice: "Find a Doctor" is provided by Dignity Health as a convenience to you. The information on each participating doctor is submitted to Dignity Health by each doctor and is not independently verified by Dignity Health. Each doctor is solely responsible for the completeness and accuracy of the information listed about him or her. Dignity Health is not responsible for any loss or damages caused by your reliance on the doctor information contained on Find a Doctor. You should telephone the doctor's office in advance to verify the accuracy of the information.