
Dr. Ben Chew specializes in the surgical and medical treatment of kidney stone disease. Originally from Vancouver Island, he graduated from UBC Medicine in 1998 and completed his urology residency at the University of Toronto in 2003. His fellowship focused on kidney stones and minimally invasive surgery at the University of Western Ontario. Dr. Chew’s research focuses on how kidney stones form and in particular how we absorb certain compounds and minerals through the intestinal tract. By altering how we absorb compounds, his research hopes to be able to change a patient’s risk factors for developing more stones. Dr. Chew’s other area of research is in the area of biomaterials as they pertain to urinary devices. He is investigating new coatings and special drug-eluting materials for urinary catheters and ureteral stents in an attempt to make them more biocompatible and reduce device-related infection, encrustation, and patient discomfort. Dr. Chew has published over 50 peer-reviewed articles and received several awards including the best Endourology Paper Award at the World Congress of Endourology in 2009, the best Research Paper at the World Congress of Endourology in 2010, the Best Abstract Prize for Stone Disease at the American Urological Association Annual Meeting (2005 and 2008) and most recently a Michael Smith Foundation for Health Research Scholarship. In 2011, he was awarded an Exchange Scholarship from the Canadian Urological Association and European Urology Association. He is also a Canadian Urology Association Scholarship Foundation recipient in 2007 and 2008. In 2017, he will be the Co-President of the World Congress of Endourology international meeting to be held here in Vancouver, BC. He teaches other urologists internationally with lectures and hands-on laboratories as part of an initiative, The Stone Institute, to help improve the care of patients all over the world.
Selected publications from PubMed
Evaluation of perioperative outcomes associated with the flexible ureterorenoscopy with flexible and navigable suction ureteral access sheath and reused disposable scopes: a prospective multicentre study by the European Association of Urology and European Association of Urology Section of Endourology.
Giulioni C, Castellani D, Yuen SKK, Fong KY, Spinozzi L, Falsetti F, Elshazly M, Soebhali B, Lakmichi MA, Kwok JL, Pietropaolo A, Chew BH, Mehta A, Ragoori D, Gadzhiev N, Malkhasyan V, Tan K, Cormio A, Somani B, Parieksit D, Juliebø-Jones P, Sanguinetti H, Singh A, Bernardo N, Vidal EP, Gauhar V
World J Urol. 2026 Aug 17;44(1) pii: 574. doi: 10.1007/s00345-026-06675-9.
Healthcare resource utilization comparing single-use ureteroscopes with real-time intrarenal pressure monitoring to other single-use ureteroscopes.
Bhojani N, Forbes CM, Chew BH, Morris K, Tsacogianis T, White J, Rojanasarot S, Williams A, Edwards N, Monga M
Can Urol Assoc J. 2026 Aug;20(8):256-264 doi: 10.5489/cuaj.9608.
Assessment of anatomical outcomes in the upper urinary tract following flexible ureteroscopy with flexible and navigable suction ureteral access sheath: 1-year results from a multicentre study.
Yuen SKK, Ng CF, Fong KY, Somani BK, Soebhali B, Elshazly M, Malkhasyan V, Tan K, Rico L, Gokce MI, Lee HJ, Gadzhiev N, Tefik T, Cao J, El Hajj A, Leung CH, Teoh JYC, Traxer O, Chew BH, Castellani D, Gauhar V
BJUI Compass. 2026 May;7(5):e70213 doi: 10.1002/bco2.70213.
Accuracy of Preoperative Cardiac Risk Calculators in Transurethral Prostate Surgery.
Saffarzadeh M, Moussaoui G, Dorner A, Paterson RF, Chew BH, Wymer KM, Forbes CM
J Endourol. 2026 May;40(5):563-569 doi: 10.1177/08927790261427846.
Reply by Authors.
Bhojani N, Sivalingam S, Scotland KB, Ordon M, De S, Gélinas C, Guennoun A, Bensaadi K, Ho L, Lantz AG, Pais VM, Lee JY, Andonian S, Chew BH
J Urol. 2026 May;215(5):602 doi: 10.1097/JU.0000000000004963.

Welcome and Introduction. - Dr. Ben Chew (Canada) Why Soltive works better vs other lasers - Dr. Peter Kronenberg (Portugal) What is seen from Real-World Evidence in Soltive lithotripsy - Dr. Ahmed Ghazi (USA) What can be potentially seen from Real-World Evidence in BPH enucleation - Dr. Naeem Bhojani (Canada), Dr. Javier Sánchez (Spain) Panel Discussion & Closing remarks - All faculty moderated by Dr. Ben Chew (Canada)
With Olympus
Published
Mar 2023

Endourology is a relatively young surgical endeavor, with the first percutaneous nephrolithotomy performed in the early 1980s.
With Boston Scientific
Published
Dec 2021

Welcome & Introduction,Dr. Ben Chew (Canada) Advantages of Thulium Fiber Laser Technology and the comparison to solid state lasers.Dr. Peter Kronenberg (Portugal) SOLTIVE Fine dusting for flexible ureteroscopy.Dr. Ben Chew (Canada) Miniaturization of surgical instruments – mini-PCNL with SOLTIVE SuperPulsed laser system. Dr. Bodo Knudsen (USA) TFL: my clinical expectations for BPH and bladder tumors.Dr. Cesare Marco Scoffone (Italy) Thulium Fiber Laser En Bloc Resection of Non-Muscle-Invasive Bladder Cancer – Technique and Benefits.Dr. Dmitry Enikeev (Russia) Discussion / Q&A. All faculty moderated by Dr. Ben Chew (Canada) Closing Remarks.Dr. Ben Chew (Canada)
With Olympus
Published
Jun 2021
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