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    Last Updated: 01/09/2026

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    MediFind found 57 doctor with experience in Osteonecrosis near Ontario, CA. Of these, 49 are Experienced, 6 are Advanced and 2 are Distinguished.

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    57 providers found
      Dafna D. Gladman
      Distinguished in Osteonecrosis

      Dafna D. Gladman
      Distinguished in Osteonecrosis

      Dafna D. Gladman
      399 Bathurst Street, 
      Toronto, ON, CA 

      Dafna Gladman practices in Toronto, Canada. Ms. Gladman is rated as a Distinguished expert by MediFind in the treatment of Osteonecrosis. Her top areas of expertise are Psoriatic Arthritis, Psoriasis, Arthritis, Systemic Lupus Erythematosus (SLE), and Kidney Transplant.

      Distinguished in Osteonecrosis

      Murray B. Urowitz
      Distinguished in Osteonecrosis

      Murray B. Urowitz
      Room 1E-409, 399 Bathurst Street, 
      Toronto, ON, CA 

      Murray Urowitz practices in Toronto, Canada. Mr. Urowitz is rated as a Distinguished expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Glomerulonephritis, Osteonecrosis, and Kidney Transplant.

      Advanced in Osteonecrosis

      Janet E. Pope
      Advanced in Osteonecrosis

      Janet E. Pope
      268, Grosvenor St, 
      London, ON, CA 

      Janet Pope practices in London, Canada. Ms. Pope is rated as an Advanced expert by MediFind in the treatment of Osteonecrosis. Her top areas of expertise are Rheumatoid Arthritis (RA), Scleroderma, Systemic Sclerosis (SSc), and Arthritis.

      Learn about our expert tiers
      Advanced in Osteonecrosis

      Zahi Touma
      Advanced in Osteonecrosis

      Zahi Touma
      399 Bathurst Street, 
      Toronto, ON, CA 

      Zahi Touma practices in Toronto, Canada. Mr. Touma is rated as an Advanced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Glomerulonephritis, Arthritis, and Kidney Transplant.

      Advanced in Osteonecrosis

      Deborah P. Saunders
      Advanced in Osteonecrosis

      Deborah P. Saunders
      Greater Sudbury, ON, CA 

      Deborah Saunders practices in Greater Sudbury, Canada. Ms. Saunders is rated as an Advanced expert by MediFind in the treatment of Osteonecrosis. Her top areas of expertise are Osteonecrosis, Dry Mouth, Viral Gastroenteritis, and Head and Neck Squamous Cell Carcinoma (HNSCC).

      Advanced in Osteonecrosis

      Earl D. Silverman
      Advanced in Osteonecrosis

      Earl D. Silverman
      Toronto, ON, CA 

      Earl Silverman practices in Toronto, Canada. Mr. Silverman is rated as an Advanced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Systemic Lupus Erythematosus (SLE), Congenital Heart Block, Lupus Nephritis, and Heart Block.

      Advanced in Osteonecrosis

      Mohamed Rabbany-El
      Advanced in Osteonecrosis

      Mohamed Rabbany-El
      Hamilton, ON, CA 

      Mohamed Rabbany-El practices in Hamilton, Canada. Mr. Rabbany-El is rated as an Advanced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Osteonecrosis, Tongue Tie, Osteoporosis, and Oral Cancer.

      Advanced in Osteonecrosis

      Amir Azarpazhooh
      Advanced in Osteonecrosis

      Amir Azarpazhooh
      710F-481 University Avenue, 
      Toronto, ON, CA 

      Amir Azarpazhooh practices in Toronto, Canada. Mr. Azarpazhooh is rated as an Advanced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Periodontitis, Osteonecrosis, Otitis, and Acute Pain.

      Leanne M. Ward
      Experienced in Osteonecrosis

      Leanne M. Ward
      Experienced in Osteonecrosis

      Leanne M. Ward
      401 Smyth Rd, R250H, K1H 8L1, 
      Ottawa, ON, CA 

      Leanne Ward practices in Ottawa, Canada. Ms. Ward is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. Her top areas of expertise are Rickets, X-Linked Hypophosphatemia, Hypophosphatemia, and Malnutrition.

      Mark J. Clemons
      Experienced in Osteonecrosis

      Mark J. Clemons
      Experienced in Osteonecrosis

      Mark J. Clemons
      501 Smyth Road, 
      Ottawa, ON, CA 

      Mark Clemons practices in Ottawa, Canada. Mr. Clemons is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Breast Cancer, Febrile Neutropenia, Agranulocytosis, Mastectomy, and Bone Marrow Aspiration.

      Experienced in Osteonecrosis

      Dr. Michael G. Zywiel
      Orthopedics
      Experienced in Osteonecrosis

      Dr. Michael G. Zywiel
      Orthopedics
      Division Of Orthopaedic Surgery, 149 College Street Suite 508-a, 
      Toronto, ON, CA 
      416-946-7957
      Languages Spoken:
      English

      Michael Zywiel is an Orthopedics provider in Toronto, Canada. Dr. Zywiel is rated as an Experienced provider by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Osteoarthritis, Arthritis, Osteonecrosis, Knee Replacement, and Hip Replacement.

      Experienced in Osteonecrosis

      Romina Petersen-Brignardello
      Experienced in Osteonecrosis

      Romina Petersen-Brignardello
      Hamilton, ON, CA 

      Romina Petersen-Brignardello practices in Hamilton, Canada. Ms. Petersen-Brignardello is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. Her top areas of expertise are Periodontitis, Acute Pain, Tubal Disease, Bone Graft, and Osteotomy.

      Experienced in Osteonecrosis

      Mohammed T. Ansari
      Experienced in Osteonecrosis

      Mohammed T. Ansari
      600 Peter Morand Crescent, 
      Ottawa, ON, CA 

      Mohammed Ansari practices in Ottawa, Canada. Mr. Ansari is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Osteochondroma, Tenosynovitis, Hiatal Hernia, Osteotomy, and Bone Graft.

      Experienced in Osteonecrosis

      John H. Wedge
      Experienced in Osteonecrosis

      John H. Wedge
      555 University Avenue, 
      Toronto, ON, CA 

      John Wedge practices in Toronto, Canada. Mr. Wedge is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Collins Pope Syndrome, Osteonecrosis, Necrosis, and Osteotomy.

      Experienced in Osteonecrosis

      Prakesh S. Shah
      Experienced in Osteonecrosis

      Prakesh S. Shah
      Rm 775A, 600 University Avenue, M5G 1XB, 
      Toronto, ON, CA 

      Prakesh Shah practices in Toronto, Canada. Shah is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. Their top areas of expertise are Premature Infant, Intraventricular Hemorrhage of the Newborn, Necrotizing Enterocolitis, Small for Gestational Age, and Endoscopy.

      Experienced in Osteonecrosis

      Linda T. Hiraki
      Experienced in Osteonecrosis

      Linda T. Hiraki

      A. Knight, MD, MSCE, L.T. Hiraki, MD, D.M. Levy

      Toronto, ON, CA 

      Linda Hiraki practices in Toronto, Canada. Ms. Hiraki is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. Her top areas of expertise are Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Glomerulonephritis, and End-Stage Renal Disease (ESRD).

      Experienced in Osteonecrosis

      Konstantinos Tselios
      Experienced in Osteonecrosis

      Konstantinos Tselios
      Hamilton, ON, CA 

      Konstantinos Tselios practices in Hamilton, Canada. Mr. Tselios is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Glomerulonephritis, and Chronic Kidney Disease.

      Experienced in Osteonecrosis

      Paul E. Beaule
      Experienced in Osteonecrosis

      Paul E. Beaule
      501 Smyth Road, 
      Ottawa, ON, CA 

      Paul Beaule practices in Ottawa, Canada. Mr. Beaule is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Collins Pope Syndrome, Osteoarthritis, Arthritis, Hip Resurfacing, and Osteotomy.

      Experienced in Osteonecrosis

      Patrick Q. Wang
      Experienced in Osteonecrosis

      Patrick Q. Wang
      London, ON, CA 

      Patrick Wang practices in London, Canada. Mr. Wang is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Kienbock's Disease, Bone Tumor, Osteonecrosis, Osteotomy, and Vertebroplasty.

      Experienced in Osteonecrosis

      Andrew D. Paterson
      Experienced in Osteonecrosis

      Andrew D. Paterson
      Toronto, ON, CA 

      Andrew Paterson practices in Toronto, Canada. Mr. Paterson is rated as an Experienced expert by MediFind in the treatment of Osteonecrosis. His top areas of expertise are Type 1 Diabetes (T1D), Polycystic Kidney Disease, Autosomal Dominant Polycystic Kidney Disease, and Diabetic Nephropathy.

      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 57

      Last Updated: 01/09/2026

      What is the definition of Osteonecrosis?

      Osteonecrosis is bone death caused by poor blood supply. It is most common in the hip and shoulder but can affect other large joints such as the knee, elbow, wrist, and ankle.

      When should I see an Osteonecrosis 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 an Osteonecrosis 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 Osteonecrosis doctor in Ontario, CA?

      You can find an Osteonecrosis doctor in any of the 10 largest U.S. cities by clicking below:

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      Osteonecrosis doctor near San Jose, CA

      How does MediFind rank Osteonecrosis 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 Osteonecrosis 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 an Osteonecrosis 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 Osteonecrosis doctor search results page. 

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

      Look for the filter feature on the left side of the Osteonecrosis 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 an Osteonecrosis doctor that offers video calls?

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