The 20 Best Prostate Cancer Doctors Near Me in Ontario, CA

Find the Top Prostate Cancer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 591 doctor with experience in Prostate Cancer near Ontario, CA. Of these, 471 are Experienced, 85 are Advanced, 27 are Distinguished and 8 are Elite.

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591 providers found
    Elite in Prostate Cancer

    Neil E. Fleshner
    Elite in Prostate Cancer

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

    Neil Fleshner practices practicing medicine in Toronto, Canada. Mr. Fleshner is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Bladder Cancer, Muscle Invasive Bladder Cancer, Prostatectomy, and Cystectomy.

    Elite in Prostate Cancer

    Antonio Finelli
    Elite in Prostate Cancer

    Antonio Finelli
    610 University Ave, 
    Toronto, ON, CA 

    Antonio Finelli practices practicing medicine in Toronto, Canada. Mr. Finelli is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Renal Cell Carcinoma (RCC), Male Pattern Baldness, Nephrectomy, and Prostatectomy.

    Elite in Prostate Cancer

    Laurence H. Klotz
    Elite in Prostate Cancer

    Laurence H. Klotz
    Toronto, ON, CA 

    Laurence Klotz practices practicing medicine in Toronto, Canada. Mr. Klotz is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, COVID-19, Prostatectomy, and Orchiectomy.

    Are you looking for a specific type of Prostate Cancer?

    Common conditions include: Familial Prostate Cancer

    Learn about our expert tiers
    Elite in Prostate Cancer

    Gerard C. Morton
    Elite in Prostate Cancer

    Gerard C. Morton
    Toronto, ON, CA 

    Gerard Morton practices practicing medicine in Toronto, Canada. Mr. Morton is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Prostate Cancer, Cerebral Hypoxia, Proctitis, Bowel Incontinence, and Prostatectomy.

    Elite in Prostate Cancer

    Theodorus H. Van Der Kwast
    Elite in Prostate Cancer

    Theodorus H. Van Der Kwast
    Toronto, ON, CA 

    Theodorus Van Der Kwast practices practicing medicine in Toronto, Canada. Van Der Kwast is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Prostate Cancer, Non-Muscle Invasive Bladder Cancer, Bladder Cancer, Prostatectomy, and Cystectomy.

    Elite in Prostate Cancer

    Shabbir H. Alibhai
    Elite in Prostate Cancer

    Shabbir H. Alibhai
    610 University Ave, 
    Toronto, ON, CA 

    Shabbir Alibhai practices practicing medicine in Toronto, Canada. Mr. Alibhai is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Osteoporosis, Familial Prostate Cancer, Nephrectomy, and Prostatectomy.

    Elite in Prostate Cancer

    Urban Emmenegger
    Elite in Prostate Cancer

    Urban Emmenegger
    2075, Bayview Avenue, M4N3M5, 
    Toronto, ON, CA 

    Urban Emmenegger practices practicing medicine in Toronto, Canada. Mr. Emmenegger is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Hypophosphatemia, Muscle Atrophy, and Osteomalacia.

    Elite in Prostate Cancer

    Danny J. Vesprini
    Elite in Prostate Cancer

    Danny J. Vesprini
    Toronto, ON, CA 

    Danny Vesprini practices practicing medicine in Toronto, Canada. Mr. Vesprini is rated as an Elite expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Breast Cancer, Familial Prostate Cancer, Mastectomy, and Prostatectomy.

    Distinguished in Prostate Cancer

    L H. Klotz-Laurence
    Distinguished in Prostate Cancer

    L H. Klotz-Laurence
    2075 Bayview Ave, 
    Toronto, ON, CA 

    L Klotz-Laurence practices practicing medicine in Toronto, Canada. Klotz-Laurence is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Proctitis, Prostatectomy, and Orchiectomy.

    Distinguished in Prostate Cancer

    Theodorus H. Van Der Kwast
    Distinguished in Prostate Cancer

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

    Theodorus Van Der Kwast practices practicing medicine in Toronto, Canada. Van Der Kwast is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Prostate Cancer, Bladder Cancer, Cerebral Hypoxia, Prostatectomy, and Cystectomy.

    Distinguished in Prostate Cancer

    Glenn S. Bauman
    Distinguished in Prostate Cancer

    Glenn S. Bauman
    London, ON, CA 

    Glenn Bauman practices practicing medicine in London, Canada. Mr. Bauman is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Brain Tumor, Glioma, Gliomatosis Cerebri, and Prostatectomy.

    Distinguished in Prostate Cancer

    Bobby Shayegan
    Distinguished in Prostate Cancer

    Bobby Shayegan
    Hamilton, ON, CA 

    Bobby Shayegan practices practicing medicine in Hamilton, Canada. Shayegan is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Prostate Cancer, Bladder Cancer, Familial Prostate Cancer, Prostatectomy, and Cystectomy.

    Distinguished in Prostate Cancer

    John Trachtenberg
    Distinguished in Prostate Cancer

    John Trachtenberg
    University Health Network Mount Sinai Hospital Women's College Hospital, 
    Toronto, ON, CA 

    John Trachtenberg practices practicing medicine in Toronto, Canada. Mr. Trachtenberg is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Male Pattern Baldness, Familial Prostate Cancer, Prostatectomy, and Tissue Biopsy.

    Distinguished in Prostate Cancer

    D A. Loblaw
    Distinguished in Prostate Cancer

    D A. Loblaw
    Toronto, ON, CA 

    D Loblaw practices practicing medicine in Toronto, Canada. Loblaw is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Frequent or Urgent Urination, Spinal Tumor, and Prostatectomy.

    Distinguished in Prostate Cancer

    Robert K. Nam
    Distinguished in Prostate Cancer

    Robert K. Nam
    2075 Bayview Ave, MG-406, M4N 3M5, 
    Toronto, ON, CA 

    Robert Nam practices practicing medicine in Toronto, Canada. Mr. Nam is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Urinary Incontinence, Familial Prostate Cancer, Prostatectomy, and Cystectomy.

    Distinguished in Prostate Cancer

    Hans T. Chung
    Distinguished in Prostate Cancer

    Hans T. Chung
    Toronto, ON, CA 

    Hans Chung practices practicing medicine in Toronto, Canada. Mr. Chung is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Prostate Cancer, Bone Tumor, Radiation Enteritis, Proctitis, and Prostatectomy.

    Distinguished in Prostate Cancer

    Charles N. Catton
    Distinguished in Prostate Cancer

    Charles N. Catton
    Toronto, ON, CA 

    Charles Catton practices practicing medicine in Toronto, Canada. Mr. Catton is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Prostate Cancer, Muscle Invasive Bladder Cancer, Prostatectomy, and Cystectomy.

    Distinguished in Prostate Cancer

    Joelle Helou
    Distinguished in Prostate Cancer

    Joelle Helou
    London, ON, CA 

    Joelle Helou practices practicing medicine in London, Canada. Ms. Helou is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Prostate Cancer, Breast Cancer, Lung Metastases, Prostatectomy, and Penectomy.

    Distinguished in Prostate Cancer

    Scott C. Morgan
    Distinguished in Prostate Cancer

    Scott C. Morgan
    Ottawa, ON, CA 

    Scott Morgan practices practicing medicine in Ottawa, Canada. Mr. Morgan is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Prostate Cancer, Renal Cell Carcinoma (RCC), Familial Prostate Cancer, Prostatectomy, and Orchiectomy.

    Distinguished in Prostate Cancer

    Ian F. Tannock
    Distinguished in Prostate Cancer

    Ian F. Tannock
    610 University Avenue, M5G 2 M9, 
    Toronto, ON, CA 

    Ian Tannock practices practicing medicine in Toronto, Canada. Mr. Tannock is rated as a Distinguished expert by MediFind in the treatment of Prostate Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Breast Cancer, Delayed Growth, Orchiectomy, and Cystectomy.

    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 591

    Last Updated: 04/28/2026

    What is the definition of Prostate Cancer?

    Prostate cancer is cancer that starts in the prostate gland. The prostate is a small, walnut-shaped structure that makes up part of a man's reproductive system. It wraps around the urethra, the tube that carries urine out of the body.

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

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

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

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

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

    Look for the filter feature on the left-side of the Prostate 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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