Dr. Lars D. Thompson M.D., completed a B.A., B.Sc., M.D. and Urology residency at Queen’s University in Kingston Ontario Canada. He is a certified Fellow of the Royal College of Physicians and Surgeons of Canada in Urology (FRCPSC). Dr. Thompson’s professional memberships include the College of Physicians of Ontario, Royal College of Physicians and Surgeons, American Urological Association, American Medical Association, Medical Society State of New York, and American Academy of Anti-Aging Medicine (A4M).
Dr. Lars D. Thompson M.D., completed a B.A., B.Sc., M.D. and Urology residency at Queen’s University in Kingston Ontario Canada. He is a certified Fellow of the Royal College of Physicians and Surgeons of Canada in Urology (FRCPSC). Dr. Thompson’s professional memberships include the College of Physicians of Ontario, Royal College of Physicians and Surgeons, American Urological Association, American Medical Association, Medical Society State of New York, and American Academy of Anti-Aging Medicine (A4M).
The reviews listed below were collected independently of Associated Medical Professionals through rater8. Each review represents an authentic and verified patient experience.
Very knowledgeable and always takes time to explain things thoroughly.
Hats off to his staff Darcy and Mary were a pleasure to work with.
(2 weeks ago)
Dec-2025
Professional, competent, good communication, efficient.
(2 weeks ago)
Dec-2025
Very professional and caring.
(2 weeks ago)
Dec-2025
Very knowledgeable. Make you feel very comfortable. Wish he would spend more time explaining results after procedure.
(1 month ago)
Nov-2025
Very pleased with Dr Thompsons ,expertise,and knowledge in this matter
(1 month ago)
Nov-2025
Took time to explain results of tests, answered question and described follow up tests and procedures. Discussed some preventive measures(diet, calcium, etc.)
(1 month ago)
Nov-2025
Took the time to explain everything and was very thorough and detailed.
Much appreciated.
(1 month ago)
Nov-2025
Excellent visi.
(1 month ago)
Nov-2025
Has been my urologist for many years and still provides excellent medical service!
(1 month ago)
Oct-2025
Dr Thompson is very thorough and covers all your options to my health. He relates well.
(2 months ago)
Oct-2025
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AMP: Canton, NY
80 East Main Street Suite 2A Canton, NY 13617
Dr. Lars D. Thompson M.D., completed a B.A., B.Sc., M.D. and Urology residency at Queen’s University in Kingston Ontario Canada. He is a certified Fellow of the Royal College of Physicians and Surgeons of Canada in Urology (FRCPSC).
Dr. Thompson serves on the boards of the North Country Physicians Organization (NCPO), the Accountable Care Organization of NCPO, and Resolve, a third-party billing administrator. He is and has served as county President and district Chairman in the Ontario Medical Association as well as President of St. Lawrence Medical Society. Dr. Thompson’s professional memberships include the College of Physicians of Ontario, Royal College of Physicians and Surgeons, American Urological Association, American Medical Association, Medical Society State of New York, and American Academy of Anti-Aging Medicine (A4M).
Dr. Thompson enjoys general urology and has a special interest in medical ethics, stone disease, voiding dysfunction, urological oncology, male health, sexual medicine, and metabolic optimization for athletic performance.
Dr. Thompson and his office staff have served the St. Lawrence County community for over 20 years prior to joining A.M.P. in 2022 and will continue to provide services from his office in Canton, NY.
See other doctors in Associated Medical Professionals
Very knowledgeable and always takes time to explain things thoroughly. Hats off to his staff Darcy and Mary were a pleasure to work with.
Professional, competent, good communication, efficient.
Very professional and caring.
Very knowledgeable. Make you feel very comfortable. Wish he would spend more time explaining results after procedure.
Very pleased with Dr Thompsons ,expertise,and knowledge in this matter
Took time to explain results of tests, answered question and described follow up tests and procedures. Discussed some preventive measures(diet, calcium, etc.)
Took the time to explain everything and was very thorough and detailed. Much appreciated.
Excellent visi.
Has been my urologist for many years and still provides excellent medical service!
Dr Thompson is very thorough and covers all your options to my health. He relates well.