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    Last Updated: 01/09/2026

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    MediFind found 89 doctor with experience in Urothelial Cancer near Ontario, CA. Of these, 75 are Experienced, 9 are Advanced, 4 are Distinguished and 1 are Elite.

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    89 providers found
      Elite in Urothelial Cancer

      Gregory R. Pond
      Elite in Urothelial Cancer

      Gregory R. Pond
      699 Concession St, 
      Hamilton, ON, CA 

      Gregory Pond practices in Hamilton, Canada. Mr. Pond is rated as an Elite expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Urothelial Cancer, Breast Cancer, Prostate Cancer, Hysterectomy, and Mastectomy.

      Distinguished in Urothelial Cancer

      S S. Sridhar
      Distinguished in Urothelial Cancer

      S S. Sridhar
      700 University Avenue, 
      Toronto, ON, CA 

      S Sridhar practices in Toronto, Canada. Sridhar is rated as a Distinguished expert by MediFind in the treatment of Urothelial Cancer. Their top areas of expertise are Urothelial Cancer, Muscle Invasive Bladder Cancer, Bladder Cancer, Cystectomy, and Nephrectomy.

      Distinguished in Urothelial Cancer

      Michelle R. Downes
      Distinguished in Urothelial Cancer

      Michelle R. Downes
      1 King's College Circle, 
      Toronto, ON, CA 

      Michelle Downes practices in Toronto, Canada. Ms. Downes is rated as a Distinguished expert by MediFind in the treatment of Urothelial Cancer. Her top areas of expertise are Landau-Kleffner Syndrome, Urothelial Cancer, Prostate Cancer, Prostatectomy, and Cystectomy.

      Learn about our expert tiers
      Distinguished in Urothelial Cancer

      Neil E. Fleshner
      Distinguished in Urothelial Cancer

      Neil E. Fleshner
      700 University Avenue, 
      Toronto, ON, CA 

      Neil Fleshner practices in Toronto, Canada. Mr. Fleshner is rated as a Distinguished expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Prostate Cancer, Bladder Cancer, Muscle Invasive Bladder Cancer, Prostatectomy, and Cystectomy.

      Distinguished in Urothelial Cancer

      Jonathan I. Izawa
      Distinguished in Urothelial Cancer

      Jonathan I. Izawa
      London, ON, CA 

      Jonathan Izawa practices in London, Canada. Mr. Izawa is rated as a Distinguished expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Bladder Cancer, Urothelial Cancer, Muscle Invasive Bladder Cancer, Cystectomy, and Nephrectomy.

      Advanced in Urothelial Cancer

      Dr. Yoo-joung Ko
      Hematology Oncology
      Advanced in Urothelial Cancer

      Dr. Yoo-joung Ko
      Hematology Oncology
      2075 Buyview Ave, 
      Toronto, ON, CA 
      416-480-4928
      Languages Spoken:
      English

      Yoo-joung Ko is a Hematologist Oncology provider in Toronto, Canada. Dr. Ko is rated as an Advanced provider by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Urothelial Cancer, Bladder Cancer, Liver Cancer, and Prostate Cancer.

      Advanced in Urothelial Cancer

      Ekaterina Mitsel-Olkhov
      Advanced in Urothelial Cancer

      Ekaterina Mitsel-Olkhov
      Toronto, ON, CA 

      Ekaterina Mitsel-Olkhov practices in Toronto, Canada. Ms. Mitsel-Olkhov is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. Her top areas of expertise are Urothelial Cancer, Bladder Cancer, Endometrial Cancer, Pancreaticoduodenectomy, and Prostatectomy.

      Advanced in Urothelial Cancer

      Theodorus H. Van Der Kwast
      Advanced in Urothelial Cancer

      Theodorus H. Van Der Kwast
      Toronto, ON, CA 

      Theodorus Van Der Kwast practices in Toronto, Canada. Van Der Kwast is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. Their top areas of expertise are Prostate Cancer, Non-Muscle Invasive Bladder Cancer, Bladder Cancer, Prostatectomy, and Cystectomy.

      Advanced in Urothelial Cancer

      Kien T. Mai
      Advanced in Urothelial Cancer

      Kien T. Mai
      Ottawa, ON, CA 

      Kien Mai practices in Ottawa, Canada. Mr. Mai is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Urothelial Cancer, Cervical Dysplasia, Bladder Cancer, Follicular Thyroid Cancer, and Prostatectomy.

      Advanced in Urothelial Cancer

      Di M. Jiang
      Advanced in Urothelial Cancer

      Di M. Jiang
      700 University Avenue, 
      Toronto, ON, CA 

      Di Jiang practices in Toronto, Canada. Jiang is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. Their top areas of expertise are Testicular Cancer, Urothelial Cancer, Esophageal Cancer, Cystectomy, and Thrombectomy.

      Advanced in Urothelial Cancer

      Christopher M. Booth
      Advanced in Urothelial Cancer

      Christopher M. Booth
      76 Stuart St, 
      Kingston, ON, CA 

      Christopher Booth practices in Kingston, Canada. Mr. Booth is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Colorectal Cancer, Bladder Cancer, Testicular Cancer, Cystectomy, and Orchiectomy.

      Advanced in Urothelial Cancer

      Antonio Finelli
      Advanced in Urothelial Cancer

      Antonio Finelli
      610 University Ave, 
      Toronto, ON, CA 

      Antonio Finelli practices in Toronto, Canada. Mr. Finelli is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Prostate Cancer, Renal Cell Carcinoma (RCC), Male Pattern Baldness, Nephrectomy, and Prostatectomy.

      Advanced in Urothelial Cancer

      Ilias Cagiannos
      Advanced in Urothelial Cancer

      Ilias Cagiannos
      Ottawa, ON, CA 

      Ilias Cagiannos practices in Ottawa, Canada. Mr. Cagiannos is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Bladder Cancer, Prostate Cancer, Urothelial Cancer, Cystectomy, and Nephrectomy.

      Advanced in Urothelial Cancer

      Christina M. Canil
      Advanced in Urothelial Cancer

      Christina M. Canil
      Ottawa, ON, CA 

      Christina Canil practices in Ottawa, Canada. Ms. Canil is rated as an Advanced expert by MediFind in the treatment of Urothelial Cancer. Her top areas of expertise are Renal Cell Carcinoma (RCC), Urothelial Cancer, Prostate Cancer, Thrombectomy, and Nephrectomy.

      Theodorus H. Van Der Kwast
      Experienced in Urothelial Cancer

      Theodorus H. Van Der Kwast
      Experienced in Urothelial Cancer

      Theodorus H. Van Der Kwast
      27 King's College Circle, M5S 1A1, 
      Toronto, ON, CA 

      Theodorus Van Der Kwast practices in Toronto, Canada. Van Der Kwast is rated as an Experienced expert by MediFind in the treatment of Urothelial Cancer. Their top areas of expertise are Prostate Cancer, Bladder Cancer, Cerebral Hypoxia, Prostatectomy, and Cystectomy.

      John M. Bartlett
      Experienced in Urothelial Cancer

      John M. Bartlett
      Experienced in Urothelial Cancer

      John M. Bartlett
      Toronto, ON, CA 

      John Bartlett practices in Toronto, Canada. Mr. Bartlett is rated as an Experienced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Breast Cancer, Breast Cancer in Men, HER-2 Positive Breast Cancer, Mastectomy, and Cataract Removal.

      Experienced in Urothelial Cancer

      David R. Siemens
      Experienced in Urothelial Cancer

      David R. Siemens
      Kingston, ON, CA 

      David Siemens practices in Kingston, Canada. Mr. Siemens is rated as an Experienced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Bladder Cancer, Muscle Invasive Bladder Cancer, Prostate Cancer, Cystectomy, and Orchiectomy.

      Experienced in Urothelial Cancer

      Francisco E. Badillo-Vera
      Experienced in Urothelial Cancer

      Francisco E. Badillo-Vera
      610 University Avenue, 
      Toronto, ON, CA 

      Francisco Badillo-Vera practices in Toronto, Canada. Mr. Badillo-Vera is rated as an Experienced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Prostate Cancer, Urothelial Cancer, Breast Cancer, Orchiectomy, and Cystectomy.

      Experienced in Urothelial Cancer

      Danny J. Vesprini
      Experienced in Urothelial Cancer

      Danny J. Vesprini
      Toronto, ON, CA 

      Danny Vesprini practices in Toronto, Canada. Mr. Vesprini is rated as an Experienced expert by MediFind in the treatment of Urothelial Cancer. His top areas of expertise are Prostate Cancer, Breast Cancer, Breast Cancer in Men, Mastectomy, and Prostatectomy.

      Experienced in Urothelial Cancer

      Michael S. Jewett
      Experienced in Urothelial Cancer

      Michael S. Jewett
      Toronto, ON, CA 

      Michael Jewett practices in Toronto, Canada. Jewett is rated as an Experienced expert by MediFind in the treatment of Urothelial Cancer. Their top areas of expertise are Renal Cell Carcinoma (RCC), Testicular Cancer, Renal Oncocytoma, Nephrectomy, and Orchiectomy.

      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 89

      Last Updated: 01/09/2026

      What is the definition of Urothelial Cancer?

      Urothelial cancer, also known as transitional cell carcinoma, affects the kidney (renal) pelvis or ureter (tube) that drains urine from the kidney to the bladder and/or the lining of the inside of the bladder. It is the most common form of bladder cancer and occurs more frequently in men and older adults. The cause of urothelial cancer is unknown; however, some suspected causes are chronic irritation of the kidney from pain medicines, exposure to manufacturing chemicals and dyes, smoking or other tobacco use, past radiation exposure, and parasitic infections.

      When should I see a Urothelial Cancer 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 Urothelial Cancer 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 Urothelial Cancer doctor in Ontario, CA?

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

      Urothelial Cancer doctor near New York, NY
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      Urothelial Cancer doctor near Philadelphia, PA
      Urothelial Cancer doctor near Atlanta, GA
      Urothelial Cancer doctor near Boston, MA
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      Urothelial Cancer doctor near San Jose, CA

      How does MediFind rank Urothelial Cancer 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 Urothelial Cancer 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 Urothelial Cancer 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 Urothelial Cancer doctor search results page. 

      Why is it important to get a second opinion from a different Urothelial Cancer 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 Urothelial Cancer 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 Urothelial Cancer 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 Urothelial Cancer 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 Urothelial Cancer doctors in Ontario, CA?

      Look for the filter feature on the left side of the Urothelial Cancer 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 Urothelial Cancer doctor that offers video calls?

      Look for the filter feature on the left-side of the Urothelial Cancer 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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