The 20 Best Coronary Artery Spasm Doctors Near Me in Ontario, CA

Find the Top Coronary Artery Spasm Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 14 doctor with experience in Coronary Artery Spasm near Ontario, CA. Of these, 13 are Experienced and 1 are Advanced.

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14 providers found
    Advanced in Coronary Artery Spasm
    Advanced in Coronary Artery Spasm
    Ottawa, ON, CA 

    Laurie-anne Proulx-Boivin practices practicing medicine in Ottawa, Canada. Ms. Proulx-Boivin is rated as an Advanced expert by MediFind in the treatment of Coronary Artery Spasm. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Heart Attack, Coronary Artery Spasm, Transient Ischemic Attack (TIA), Atrial Fibrillation, and Percutaneous Coronary Intervention (PCI).

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Suite A240, 2075 Bayview Avenue, 
    Toronto, ON, CA 

    Sheldon Tobe practices practicing medicine in Toronto, Canada. Mr. Tobe is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypertension, Wilson Disease, Diabetic Nephropathy, Maturity Onset Diabetes of the Young, and Aneurysm Repair.

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Toronto, ON, CA 

    Maxim Yakov-Ben practices practicing medicine in Toronto, Canada. Mr. Yakov-Ben is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. His clinical expertise encompasses Low Potassium Level, Coronary Artery Spasm, Rickets, and Angina.

    Learn about our expert tiers
    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Thunder Bay, ON, CA 

    Alexandra Bastiany practices practicing medicine in Thunder Bay, Canada. Ms. Bastiany is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. Her clinical expertise encompasses Heart Attack, Congenital Coronary Artery Malformation, Coronary Artery Spasm, Stable Angina, and Percutaneous Coronary Intervention (PCI).

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Hamilton, ON, CA 

    Nigel Tan practices practicing medicine in Hamilton, Canada. Tan is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. Their clinical expertise encompasses Acute Coronary Syndrome, Cardiac Arrest, Propionic Acidemia, and Coronary Artery Spasm.

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Ottawa, ON, CA 

    Saba Shahab practices practicing medicine in Ottawa, Canada. Ms. Shahab is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. Her clinical expertise encompasses Schizophrenia, Rathke Cleft Cyst, Cerebrospinal Fluid Leak, and Chondrosarcoma.

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Ottawa, ON, CA 

    Aun Chong practices practicing medicine in Ottawa, Canada. Mr. Chong is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. His clinical expertise encompasses Acute Coronary Syndrome, Coronary Heart Disease, Heart Attack, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI).

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Toronto, ON, CA 

    Lauren Glick practices practicing medicine in Toronto, Canada. Ms. Glick is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. Her clinical expertise encompasses Pericarditis, Coronary Artery Spasm, and Transposition of the Great Arteries.

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Toronto, ON, CA 

    Stephen Fremes practices practicing medicine in Toronto, Canada. Mr. Fremes is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Aortic Valve Stenosis, Heart Attack, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    339 Windermere Road, 
    London, ON, CA 

    Fahad Almehmadi practices practicing medicine in London, Canada. Mr. Almehmadi is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Cardiac Tamponade, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Brugada Syndrome.

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm

    Southlake Health

    Newmarket, ON, CA 

    Steven Miner practices practicing medicine in Newmarket, Canada. Miner is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. Their clinical expertise encompasses Angina, Congenital Coronary Artery Malformation, Coronary Heart Disease, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI).

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    1 King's College Circle, 
    Toronto, ON, CA 

    Sahil Koppikar practices practicing medicine in Toronto, Canada. Mr. Koppikar is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Psoriatic Arthritis, Arthritis, Synovitis, and Psoriasis.

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    Ahmed N. Hassan, MD, FRCPC, 100 Stokes St, 
    Toronto, ON, CA 

    Ahmed Hassan practices practicing medicine in Toronto, Canada. Mr. Hassan is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Post-Traumatic Stress Disorder (PTSD), Opioid Use Disorder, Schizophrenia, Cordotomy, and Pancreaticoduodenectomy.

    Experienced in Coronary Artery Spasm
    Experienced in Coronary Artery Spasm
    PO Box 5010, 339 Windermere Road, 
    London, ON, CA 

    Mark Chandy practices practicing medicine in London, Canada. Mr. Chandy is rated as an Experienced expert by MediFind in the treatment of Coronary Artery Spasm. His clinical expertise encompasses Cardiac Tamponade, Coronary Heart Disease, Teratoma of the Mediastinum, and Coronary Artery Spasm.

    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 1-14 of 14

    Last Updated: 04/28/2026

    What is the definition of Coronary Artery Spasm?

    The coronary arteries supply blood and oxygen to the heart. Coronary artery spasm is a brief, sudden narrowing of one of these arteries.

    When should I see a Coronary Artery Spasm 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 Coronary Artery Spasm 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 does MediFind rank Coronary Artery Spasm 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 Coronary Artery Spasm 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 Coronary Artery Spasm 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 Coronary Artery Spasm doctor search results page. 

    Why is it important to get a second opinion from a different Coronary Artery Spasm 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 Coronary Artery Spasm 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 Coronary Artery Spasm 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 Coronary Artery Spasm 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 Coronary Artery Spasm doctors in Ontario, CA?

    Look for the filter feature on the left side of the Coronary Artery Spasm 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 Coronary Artery Spasm doctor that offers video calls?

    Look for the filter feature on the left-side of the Coronary Artery Spasm 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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