The 20 Best Kidney Stones Doctors Near Me in Ontario, CA

Find the Top Kidney Stones Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 72 doctor with experience in Kidney Stones near Ontario, CA. Of these, 62 are Experienced, 7 are Advanced and 3 are Distinguished.

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72 providers found
    Distinguished in Kidney Stones

    John D. Denstedt
    Distinguished in Kidney Stones

    John D. Denstedt
    St. Joseph's Hospital, 268 Grosvenor St, N6 A 4 V2, 
    London, ON, CA 

    John Denstedt practices practicing medicine in London, Canada. Mr. Denstedt is rated as a Distinguished expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Bladder Stones, Obstructive Uropathy, Lithotripsy, and Endoscopy.

    Distinguished in Kidney Stones

    Hassan Razvi
    Distinguished in Kidney Stones

    Hassan Razvi
    London, ON, CA 

    Hassan Razvi practices practicing medicine in London, Canada. Mr. Razvi is rated as a Distinguished expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Urinary Tract Infection (UTI), Obstructive Uropathy, Lithotripsy, and Ureteroscopy.

    Distinguished in Kidney Stones

    Kenneth T. Pace
    Distinguished in Kidney Stones

    Kenneth T. Pace
    St. Michael's Hospital, 
    Toronto, ON, CA 

    Kenneth Pace practices practicing medicine in Toronto, Canada. Mr. Pace is rated as a Distinguished expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, UPJ Obstruction, Renal Cell Carcinoma (RCC), Lithotripsy, and Ureteroscopy.

    Learn about our expert tiers
    Advanced in Kidney Stones

    Daniela Ghiculete
    Advanced in Kidney Stones

    Daniela Ghiculete
    St. Michael's Hospital, 
    Toronto, ON, CA 

    Daniela Ghiculete practices practicing medicine in Toronto, Canada. Ms. Ghiculete is rated as an Advanced expert by MediFind in the treatment of Kidney Stones. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Kidney Stones, Urinary Tract Infection (UTI), Lordosis, Lithotripsy, and Ureteroscopy.

    Advanced in Kidney Stones

    Jeremy P. Burton
    Advanced in Kidney Stones

    Jeremy P. Burton
    268 Grosvenor St, 
    London, ON, CA 

    Jeremy Burton practices practicing medicine in London, Canada. Mr. Burton is rated as an Advanced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Urinary Tract Infection (UTI), Obstructive Uropathy, and Non-Alcoholic Fatty Liver Disease.

    Advanced in Kidney Stones

    Jennifer Bjazevic
    Advanced in Kidney Stones

    Jennifer Bjazevic
    London, ON, CA 

    Jennifer Bjazevic practices practicing medicine in London, Canada. Ms. Bjazevic is rated as an Advanced expert by MediFind in the treatment of Kidney Stones. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Kidney Stones, Vitamin D Deficiency, Renal Oncocytoma, Lithotripsy, and Ureteroscopy.

    Advanced in Kidney Stones

    Daniel Posada-Olvera
    Advanced in Kidney Stones

    Daniel Posada-Olvera
    London, ON, CA 

    Daniel Posada-Olvera practices practicing medicine in London, Canada. Mr. Posada-Olvera is rated as an Advanced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Urinary Tract Infection (UTI), Lithotripsy, and Endoscopy.

    Advanced in Kidney Stones

    Husain Alenezi
    Advanced in Kidney Stones

    Husain Alenezi
    London, ON, CA 

    Husain Alenezi practices practicing medicine in London, Canada. Mr. Alenezi is rated as an Advanced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Hydronephrosis, Obstructive Uropathy, Lithotripsy, and Endoscopy.

    Advanced in Kidney Stones

    John A. Chmiel
    Advanced in Kidney Stones

    John A. Chmiel
    London, ON, CA 

    John Chmiel practices practicing medicine in London, Canada. Mr. Chmiel is rated as an Advanced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Kidney Stones, Folliculitis, Blepharitis, and Calcinosis.

    Advanced in Kidney Stones

    Kait F. Al
    Advanced in Kidney Stones

    Kait F. Al
    London, ON, CA 

    Kait Al practices practicing medicine in London, Canada. Ms. Al is rated as an Advanced expert by MediFind in the treatment of Kidney Stones. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Kidney Stones, Placental Insufficiency, Urinary Tract Infection (UTI), and Non-Alcoholic Fatty Liver Disease.

    Experienced in Kidney Stones

    Philippe D. Violette
    Experienced in Kidney Stones

    Philippe D. Violette
    310 Juliana Dr, N4 V 0 A4, 
    Woodstock, ON, CA 

    Philippe Violette practices practicing medicine in Woodstock, Canada. Mr. Violette is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Venous Thromboembolism (VTE), Prostate Cancer, Kidney Stones, Lithotripsy, and Endoscopy.

    Experienced in Kidney Stones

    Marc D. Grynpas
    Experienced in Kidney Stones

    Marc D. Grynpas
    Mount Sinai Hospital, 
    Toronto, ON, CA 

    Marc Grynpas practices practicing medicine in Toronto, Canada. Mr. Grynpas is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Becker Muscular Dystrophy, Bone Graft, and Oophorectomy.

    Experienced in Kidney Stones

    Muhammad M. Mamdani
    Experienced in Kidney Stones

    Muhammad M. Mamdani
    155 College St, 
    Toronto, ON, CA 

    Muhammad Mamdani practices practicing medicine in Toronto, Canada. Mr. Mamdani is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Peripheral Artery Disease, Stroke, Carotid Artery Disease, Aneurysm Repair, and Stent Placement.

    Experienced in Kidney Stones

    David R. Urbach
    Experienced in Kidney Stones

    David R. Urbach
    Toronto, ON, CA 

    David Urbach practices practicing medicine in Toronto, Canada. Mr. Urbach is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Achalasia, Severe Acute Respiratory Syndrome (SARS), Obesity, Gastric Bypass, and Ileostomy.

    Experienced in Kidney Stones

    Refik Saskin
    Experienced in Kidney Stones

    Refik Saskin
    Toronto, ON, CA 

    Refik Saskin practices practicing medicine in Toronto, Canada. Saskin is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Urinary Incontinence, Prostate Cancer, Breast Cancer, Mastectomy, and Prostatectomy.

    Experienced in Kidney Stones

    Guido M. Filler
    Experienced in Kidney Stones

    Guido M. Filler
    London, ON, CA 

    Guido Filler practices practicing medicine in London, Canada. Mr. Filler is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Nephrocalcinosis, X-Linked Hypophosphatemia, Hypophosphatemia, Kidney Transplant, and Lithotripsy.

    Experienced in Kidney Stones

    Marie S. Dion
    Experienced in Kidney Stones

    Marie S. Dion
    Niagara, ON, CA 

    Marie Dion practices practicing medicine in Niagara, Canada. Ms. Dion is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. Her clinical expertise encompasses Kidney Stones, Obstructive Uropathy, UPJ Obstruction, Lithotripsy, and Kidney Transplant.

    Experienced in Kidney Stones

    Darren T. Beiko
    Experienced in Kidney Stones

    Darren T. Beiko
    Kingston, ON, CA 

    Darren Beiko practices practicing medicine in Kingston, Canada. Mr. Beiko is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Acute Pain, Interstitial Cystitis, Lithotripsy, and Ureteroscopy.

    Experienced in Kidney Stones

    Vinusha Kalatharan
    Experienced in Kidney Stones

    Vinusha Kalatharan
    London, ON, CA 

    Vinusha Kalatharan practices practicing medicine in London, Canada. Kalatharan is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Polycystic Kidney Disease, Autosomal Dominant Polycystic Kidney Disease, Kidney Stones, Lithotripsy, and Ureteroscopy.

    Experienced in Kidney Stones

    Walid Shahrour
    Experienced in Kidney Stones

    Walid Shahrour
    Thunder Bay, ON, CA 

    Walid Shahrour practices practicing medicine in Thunder Bay, Canada. Mr. Shahrour is rated as an Experienced expert by MediFind in the treatment of Kidney Stones. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Urethral Stricture, Bladder Stones, Ureteroscopy, and Prostatectomy.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 72

    Last Updated: 04/28/2026

    What is the definition of Kidney Stones?

    Kidney stones (also called renal stones or urinary stones) are small, hard deposits that form in one or both kidneys; the stones are made up of minerals or other compounds found in urine. Kidney stones vary in size, shape, and color. To be cleared from the body (or "passed"), the stones need to travel through ducts that carry urine from the kidneys to the bladder (ureters) and be excreted. Depending on their size, kidney stones generally take days to weeks to pass out of the body.

    When should I see a Kidney Stones doctor in Ontario, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Kidney Stones doctor in Ontario, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Kidney Stones doctor in Ontario, CA?

    You can find a Kidney Stones doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Kidney Stones doctors in Ontario, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Kidney Stones doctors in Ontario, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Kidney Stones doctor in Ontario, CA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Kidney Stones doctor search results page. 

    Why is it important to get a second opinion from a different Kidney Stones doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Kidney Stones doctor in Ontario, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Kidney Stones doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Kidney Stones doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Kidney Stones doctors in Ontario, CA?

    Look for the filter feature on the left side of the Kidney Stones doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Kidney Stones doctor that offers video calls?

    Look for the filter feature on the left-side of the Kidney Stones doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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