The 20 Best Postmenopausal Osteoporosis Doctors Near Me in Ontario, CA

Find the Top Postmenopausal Osteoporosis Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 83 doctor with experience in Postmenopausal Osteoporosis near Ontario, CA. Of these, 76 are Experienced, 4 are Advanced, 2 are Elite and 1 are Distinguished.

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83 providers found
    Elite in Postmenopausal Osteoporosis

    Jonathan D. Adachi
    Elite in Postmenopausal Osteoporosis

    Jonathan D. Adachi
    Referral may be required
    St. Joseph's Hospital, 
    Hamilton, ON, CA 

    Jonathan Adachi practices practicing medicine in Hamilton, Canada. Mr. Adachi is rated as an Elite expert by MediFind in the treatment of Postmenopausal Osteoporosis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Osteoarthritis, Kidney Transplant, and Hormone Replacement Therapy (HRT).

    Elite in Postmenopausal Osteoporosis

    Angela M. Cheung
    Elite in Postmenopausal Osteoporosis

    Angela M. Cheung
    Referral may be required
    Toronto, ON, CA 

    Angela Cheung practices practicing medicine in Toronto, Canada. Ms. Cheung is rated as an Elite expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Fibrodysplasia Ossificans Progressiva, Vertebroplasty, and Hormone Replacement Therapy (HRT).

    Distinguished in Postmenopausal Osteoporosis

    Alexandra Papaioannou
    Distinguished in Postmenopausal Osteoporosis

    Alexandra Papaioannou
    Referral may be required
    88 Maplewood Avenue, 
    Hamilton, ON, CA 

    Alexandra Papaioannou practices practicing medicine in Hamilton, Canada. Ms. Papaioannou is rated as a Distinguished expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Fractured Spine, Muscle Atrophy, and Knee Replacement.

    Learn about our expert tiers
    Advanced in Postmenopausal Osteoporosis

    Lora M. Giangregorio
    Advanced in Postmenopausal Osteoporosis

    Lora M. Giangregorio
    Referral may be required
    250 Laurelwood Drive, N2J OE2, 
    Waterloo, ON, CA 

    Lora Giangregorio practices practicing medicine in Waterloo, Canada. Ms. Giangregorio is rated as an Advanced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Fractured Spine, Postmenopausal Osteoporosis, Paraplegia, and Vertebroplasty.

    Advanced in Postmenopausal Osteoporosis

    Robert G. Josse
    Advanced in Postmenopausal Osteoporosis

    Robert G. Josse
    Referral may be required
    Toronto, ON, CA 

    Robert Josse practices practicing medicine in Toronto, Canada. Mr. Josse is rated as an Advanced expert by MediFind in the treatment of Postmenopausal Osteoporosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, and Maturity Onset Diabetes of the Young.

    Advanced in Postmenopausal Osteoporosis

    Wendy E. Ward
    Advanced in Postmenopausal Osteoporosis

    Wendy E. Ward
    Referral may be required
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 

    Wendy Ward practices practicing medicine in St. Catharines, Canada. Ms. Ward is rated as an Advanced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Malnutrition, Oophorectomy, and Hormone Replacement Therapy (HRT).

    Advanced in Postmenopausal Osteoporosis

    George A. Wells
    Advanced in Postmenopausal Osteoporosis

    George A. Wells
    Referral may be required
    40 Ruskin Street, 
    Ottawa, ON, CA 

    George Wells practices practicing medicine in Ottawa, Canada. Mr. Wells is rated as an Advanced expert by MediFind in the treatment of Postmenopausal Osteoporosis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Fainting, Transient Ischemic Attack (TIA), Heart Failure, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

    Experienced in Postmenopausal Osteoporosis

    Kathleen I. Pritchard
    Experienced in Postmenopausal Osteoporosis

    Kathleen I. Pritchard
    Referral may be required
    2075 Bayview Ave, 
    Toronto, ON, CA 

    Kathleen Pritchard practices practicing medicine in Toronto, Canada. Pritchard is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Menopause, Amenorrhea, HER-2 Positive Breast Cancer, and Mastectomy.

    Experienced in Postmenopausal Osteoporosis

    Steven A. Narod
    Experienced in Postmenopausal Osteoporosis

    Steven A. Narod
    Referral may be required
    790 Bay Street, 
    Toronto, ON, CA 

    Steven Narod practices practicing medicine in Toronto, Canada. Mr. Narod is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Breast Cancer, BRCA Positive Breast Cancer, Oophorectomy, and Mastectomy.

    Experienced in Postmenopausal Osteoporosis

    Joanne Kotsopoulos
    Experienced in Postmenopausal Osteoporosis

    Joanne Kotsopoulos
    Referral may be required
    76 Grenville St, 
    Toronto, ON, CA 

    Joanne Kotsopoulos practices practicing medicine in Toronto, Canada. Ms. Kotsopoulos is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ovarian Cancer, BRCA Positive Breast Cancer, Breast Cancer, Oophorectomy, and Salpingo-Oophorectomy.

    Experienced in Postmenopausal Osteoporosis

    Sharon L. Walmsley
    Experienced in Postmenopausal Osteoporosis

    Sharon L. Walmsley
    Referral may be required
    Toronto, ON, CA 

    Sharon Walmsley practices practicing medicine in Toronto, Canada. Ms. Walmsley is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses HIV/AIDS, Hepatitis C, AIDS Dysmorphic Syndrome, and Syphilis.

    Experienced in Postmenopausal Osteoporosis

    Marc D. Grynpas
    Experienced in Postmenopausal Osteoporosis

    Marc D. Grynpas
    Referral may be required
    184 College St, 
    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 Postmenopausal Osteoporosis. 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 Postmenopausal Osteoporosis

    Lianne E. Tile
    Experienced in Postmenopausal Osteoporosis

    Lianne E. Tile
    Referral may be required
    Toronto, ON, CA 

    Lianne Tile practices practicing medicine in Toronto, Canada. Ms. Tile is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Osteoporosis, Fibrodysplasia Ossificans Progressiva, Postmenopausal Osteoporosis, and Myositis.

    Experienced in Postmenopausal Osteoporosis

    George Ioannidis
    Experienced in Postmenopausal Osteoporosis

    George Ioannidis
    Referral may be required
    St. Joseph's Hospital, 
    Hamilton, ON, CA 

    George Ioannidis practices practicing medicine in Hamilton, Canada. Mr. Ioannidis is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Arthritis, Rheumatoid Arthritis (RA), and Osteoarthritis.

    Experienced in Postmenopausal Osteoporosis

    Lois E. Shepherd
    Experienced in Postmenopausal Osteoporosis

    Lois E. Shepherd
    Referral may be required
    10 Stuart St, 
    Kingston, ON, CA 

    Lois Shepherd practices practicing medicine in Kingston, Canada. Ms. Shepherd is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Diffuse Large B-Cell Lymphoma (DLBCL), B-Cell Lymphoma, Hysterectomy, and Bone Marrow Transplant.

    Experienced in Postmenopausal Osteoporosis

    Sandra A. Kim
    Experienced in Postmenopausal Osteoporosis

    Sandra A. Kim
    Referral may be required
    Toronto, ON, CA 

    Sandra Kim practices practicing medicine in Toronto, Canada. Ms. Kim is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, and Fractured Spine.

    Experienced in Postmenopausal Osteoporosis

    Debra A. Butt
    Experienced in Postmenopausal Osteoporosis

    Debra A. Butt
    Referral may be required
    Toronto, ON, CA 

    Debra Butt practices practicing medicine in Toronto, Canada. Ms. Butt is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. Her clinical expertise encompasses Postmenopausal Osteoporosis, COVID-19, Osteoporosis, and Severe Acute Respiratory Syndrome (SARS).

    Experienced in Postmenopausal Osteoporosis

    Amanda B. Longo
    Experienced in Postmenopausal Osteoporosis

    Amanda B. Longo
    Referral may be required
    St Catharines, 
    ON, CA 

    Amanda Longo practices practicing medicine in Canada. Ms. Longo is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Menopause, and Oophorectomy.

    Experienced in Postmenopausal Osteoporosis

    Marcelo L. Steiner
    Experienced in Postmenopausal Osteoporosis

    Marcelo L. Steiner
    Referral may be required
    St Joseph's Hospital, 
    Hamilton, ON, CA 

    Marcelo Steiner practices practicing medicine in Hamilton, Canada. Mr. Steiner is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Menopause, Postmenopausal Osteoporosis, Osteoporosis, Oophorectomy, and Hormone Replacement Therapy (HRT).

    Experienced in Postmenopausal Osteoporosis

    Harriet Richardson
    Experienced in Postmenopausal Osteoporosis

    Harriet Richardson
    Referral may be required
    Kingston, ON, CA 

    Harriet Richardson practices practicing medicine in Kingston, Canada. Ms. Richardson is rated as an Experienced expert by MediFind in the treatment of Postmenopausal Osteoporosis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Menopause, Breast Cancer, Postmenopausal Osteoporosis, and Human Papillomavirus Infection.

    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 83

    Last Updated: 06/30/2026

    When should I see a Postmenopausal Osteoporosis 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 Postmenopausal Osteoporosis 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 Postmenopausal Osteoporosis doctor in Ontario, CA?

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

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    How does MediFind rank Postmenopausal Osteoporosis 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 Postmenopausal Osteoporosis 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 Postmenopausal Osteoporosis 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 Postmenopausal Osteoporosis doctor search results page. 

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

    Look for the filter feature on the left side of the Postmenopausal Osteoporosis 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 Postmenopausal Osteoporosis doctor that offers video calls?

    Look for the filter feature on the left-side of the Postmenopausal Osteoporosis 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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