Dr. Duncan Sloan, M.D., is a urologist providing high quality care to his patients at Spokane Urology. Dr. Sloan attended the University of Texas at Arlington where he received his B.S. degree in Biochemistry and Inorganic Chemistry. He then attended the University of Texas at Houston Health Science Center for his medical education. Following medical school, he completed his residency at the University of Texas Health Science Center and MD Anderson Cancer Center.
Dr. Duncan Sloan, M.D., is a urologist providing high quality care to his patients at Spokane Urology. Dr. Sloan attended the University of Texas at Arlington where he received his B.S. degree in Biochemistry and Inorganic Chemistry. He then attended the University of Texas at Houston Health Science Center for his medical education. Following medical school, he completed his residency at the University of Texas Health Science Center and MD Anderson Cancer Center.
The reviews listed below were collected independently of Spokane Urology through rater8. Each review represents an authentic and verified patient experience.
Dr Sloan is very professional and seemed to want me to understand my procedure.
(2 weeks ago)
Mar-2026
A++, would pee again.
(1 month ago)
Mar-2026
I felt very rushed, and not heard with respect to the history of what I’ve been dealing with prior to getting in for the cystoscopy. I needed more information regarding the irritation and bleeding. I’ve been dealing with the entire year of 2025.
(1 month ago)
Mar-2026
He really took an interest in hearing my symptoms!
(1 month ago)
Feb-2026
Dr Sloan was very much up to date with my past treatments and visits to other medical offices in the last 3 years. I brought paperwork with. He already knew all I've done so far. I was impressed.
(2 months ago)
Jan-2026
As always, Dr Sloan was great and takes good care of me as a patient. He’s been attentive since I became his patient and I recommend him highly.
(2 months ago)
Jan-2026
Professional. Listened well and answered my questions. Good bed side manner.
(3 months ago)
Jan-2026
Great guy , would highly recommend.
(3 months ago)
Dec-2025
All good.
(3 months ago)
Dec-2025
Very professional and knowledgeable physician.
(3 months ago)
Dec-2025
Read More
Spokane Valley
12525 E Mission Ave Suite 202 Spokane Valley, WA 99212
Dr. Duncan Sloan, M.D., is a urologist providing high quality care to his patients at Spokane Urology. Dr. Sloan is originally from Johannesburg, South Africa but his family moved to Dallas, Texas where he grew up. He served in the United States Navy as a Hospital Corpsman, having the privilege of serving and caring for United States Marines and Sailors during his enlistment. Dr. Sloan attended the University of Texas at Arlington where he received his B.S. degree in Biochemistry and Inorganic Chemistry. He then attended the University of Texas at Houston Health Science Center for his medical education. Following medical school, he completed his residency at the University of Texas Health Science Center and MD Anderson Cancer Center. Dr. Sloan enjoys all aspects of urologic care but has special interests in robotic surgery with the Da Vinci robotic system for oncologic and benign conditions, management of benign prostatic enlargement and male sexual health, including penile prosthesis surgery for erectile dysfunction.
Dr. Sloan has a special connection to the northwest having been married on Schweitzer Mountain in Sandpoint, ID. When not practicing medicine, Dr. Sloan enjoys spending valuable time with his family on the lake, hiking through the various trails and mountains and skiing on Schweitzer Mountain.
Dr Sloan is very professional and seemed to want me to understand my procedure.
A++, would pee again.
I felt very rushed, and not heard with respect to the history of what I’ve been dealing with prior to getting in for the cystoscopy. I needed more information regarding the irritation and bleeding. I’ve been dealing with the entire year of 2025.
He really took an interest in hearing my symptoms!
Dr Sloan was very much up to date with my past treatments and visits to other medical offices in the last 3 years. I brought paperwork with. He already knew all I've done so far. I was impressed.
As always, Dr Sloan was great and takes good care of me as a patient. He’s been attentive since I became his patient and I recommend him highly.
Professional. Listened well and answered my questions. Good bed side manner.
Great guy , would highly recommend.
All good.
Very professional and knowledgeable physician.