The 20 Best Porphyria Doctors Near Me in Ontario, CA

Find the Top Porphyria Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 45 doctor with experience in Porphyria near Ontario, CA. Of these, 45 are Experienced.

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45 providers found
    Experienced in Porphyria

    Sharon L. Walmsley
    Experienced in Porphyria

    Sharon L. Walmsley
    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 Porphyria. 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 Porphyria

    Charles W. Lynde
    Experienced in Porphyria

    Charles W. Lynde
    Toronto, ON, CA 

    Charles Lynde practices practicing medicine in Toronto, Canada. Mr. Lynde is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Psoriasis, Plaque Psoriasis, Atopic Dermatitis, and Acne.

    Experienced in Porphyria

    Nishka Kishore
    Experienced in Porphyria

    Nishka Kishore
    Toronto, ON, CA 

    Nishka Kishore practices practicing medicine in Toronto, Canada. Ms. Kishore is rated as an Experienced expert by MediFind in the treatment of Porphyria. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Acute Intermittent Porphyria, Porphyria, Peutz-Jeghers Syndrome, and Familial Hypercholesterolemia.

    Learn about our expert tiers
    Experienced in Porphyria

    Marinella Gebbia
    Experienced in Porphyria

    Marinella Gebbia
    Toronto, ON, CA 

    Marinella Gebbia practices practicing medicine in Toronto, Canada. Ms. Gebbia is rated as an Experienced expert by MediFind in the treatment of Porphyria. Her clinical expertise encompasses Acute Intermittent Porphyria, Porphyria, Peutz-Jeghers Syndrome, and Melasma.

    Experienced in Porphyria

    Frederick P. Roth
    Experienced in Porphyria

    Frederick P. Roth
    Toronto, ON, CA 

    Frederick Roth practices practicing medicine in Toronto, Canada. Mr. Roth is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Homocystinuria, Acute Intermittent Porphyria, Long QT Syndrome, and Porphyria.

    Experienced in Porphyria

    Karima Khamisa
    Experienced in Porphyria

    Karima Khamisa
    Ottawa, ON, CA 

    Karima Khamisa practices practicing medicine in Ottawa, Canada. Ms. Khamisa is rated as an Experienced expert by MediFind in the treatment of Porphyria. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Heart Murmurs, Scurvy, Milia, and Porphyria Cutanea Tarda.

    Experienced in Porphyria

    Jochen Weile
    Experienced in Porphyria

    Jochen Weile
    Toronto, ON, CA 

    Jochen Weile practices practicing medicine in Toronto, Canada. Mr. Weile is rated as an Experienced expert by MediFind in the treatment of Porphyria. His clinical expertise encompasses Acute Intermittent Porphyria, Porphyria, Long QT Syndrome, and Peutz-Jeghers Syndrome.

    Experienced in Porphyria

    Shahin Hashjin-Sowlati
    Experienced in Porphyria

    Shahin Hashjin-Sowlati
    Toronto, ON, CA 

    Shahin Hashjin-Sowlati practices practicing medicine in Toronto, Canada. Mr. Hashjin-Sowlati is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Acute Intermittent Porphyria, Porphyria, Familial Hypercholesterolemia, and High Cholesterol.

    Experienced in Porphyria

    Michael Garton
    Experienced in Porphyria

    Michael Garton
    Toronto, ON, CA 

    Michael Garton practices practicing medicine in Toronto, Canada. Mr. Garton is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Acute Intermittent Porphyria, Porphyria, Familial Hypercholesterolemia, and High Cholesterol.

    Experienced in Porphyria

    Julie K. Wright
    Experienced in Porphyria

    Julie K. Wright
    Toronto, ON, CA 

    Julie Wright practices practicing medicine in Toronto, Canada. Ms. Wright is rated as an Experienced expert by MediFind in the treatment of Porphyria. Her clinical expertise encompasses Malaria, Porphyria, Neonatal Sepsis, and Guillain-Barre Syndrome.

    Experienced in Porphyria

    Venuja Sriretnakumar
    Experienced in Porphyria

    Venuja Sriretnakumar
    Toronto, ON, CA 

    Venuja Sriretnakumar practices practicing medicine in Toronto, Canada. Sriretnakumar is rated as an Experienced expert by MediFind in the treatment of Porphyria. Their clinical expertise encompasses Inborn Amino Acid Metabolism Disorder, Schizophrenia, Homocystinuria, and Acute Intermittent Porphyria.

    Experienced in Porphyria

    Paul C. Adams
    Experienced in Porphyria

    Paul C. Adams
    London Health Sciences Centre 339 Windermere Road, 
    London, ON, CA 

    Paul Adams practices practicing medicine in London, Canada. Mr. Adams is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hemochromatosis, Non-Alcoholic Fatty Liver Disease, Milia, Liver Transplant, and Splenectomy.

    Experienced in Porphyria

    Qazi Z. Sohail
    Experienced in Porphyria

    Qazi Z. Sohail
    London, ON, CA 

    Qazi Sohail practices practicing medicine in London, Canada. Sohail is rated as an Experienced expert by MediFind in the treatment of Porphyria. Their clinical expertise encompasses Acute Intermittent Porphyria and Porphyria.

    Experienced in Porphyria

    Dubravka Dodig
    Experienced in Porphyria

    Dubravka Dodig
    Toronto, ON, CA 

    Dubravka Dodig practices practicing medicine in Toronto, Canada. Dodig is rated as an Experienced expert by MediFind in the treatment of Porphyria. Their clinical expertise encompasses Necrotizing Myopathy (NM), Hereditary Neuralgic Amyotrophy, Myasthenia Gravis, and Acute Intermittent Porphyria.

    Experienced in Porphyria

    Peter Juni
    Experienced in Porphyria

    Peter Juni
    Li Ka Shing Knowledge Institute Of St Michael's Hospital, 
    Toronto, ON, CA 

    Peter Juni practices practicing medicine in Toronto, Canada. Mr. Juni is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Acute Coronary Syndrome, Coronary Heart Disease, Heart Attack, Percutaneous Coronary Intervention (PCI), and Patent Foramen Ovale Repair.

    Experienced in Porphyria

    Linda D. Dresser
    Experienced in Porphyria

    Linda D. Dresser
    Toronto, ON, CA 

    Linda Dresser practices practicing medicine in Toronto, Canada. Ms. Dresser is rated as an Experienced expert by MediFind in the treatment of Porphyria. Her clinical expertise encompasses Secondary Peritonitis, Peritonitis, Methicillin-Resistant Staphylococcus Aureus (MRSA), and Pneumonia.

    Experienced in Porphyria

    Bjug Borgundvaag
    Experienced in Porphyria

    Bjug Borgundvaag
    Toronto, ON, CA 

    Bjug Borgundvaag practices practicing medicine in Toronto, Canada. Borgundvaag is rated as an Experienced expert by MediFind in the treatment of Porphyria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Methicillin-Resistant Staphylococcus Aureus (MRSA), Heart Attack, COVID-19, Angioplasty, and Percutaneous Coronary Intervention (PCI).

    Experienced in Porphyria

    Jeremy A. Simpson
    Experienced in Porphyria

    Jeremy A. Simpson
    Guelph, ON, CA 

    Jeremy Simpson practices practicing medicine in Guelph, Canada. Mr. Simpson is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Cerebral Hypoxia, Heart Attack, Heart Failure, and Becker Muscular Dystrophy.

    Experienced in Porphyria

    George A. Tomlinson
    Experienced in Porphyria

    George A. Tomlinson
    University Health Network And Mount Sinai Hospital Department Of Medicine, 
    Toronto, ON, CA 

    George Tomlinson practices practicing medicine in Toronto, Canada. Mr. Tomlinson is rated as an Experienced expert by MediFind in the treatment of Porphyria. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Central Sleep Apnea, Arthritis, Obstructive Sleep Apnea, Lung Transplant, and Nephrectomy.

    Experienced in Porphyria

    Dayag Sheykhkarimli
    Experienced in Porphyria

    Dayag Sheykhkarimli
    Toronto, ON, CA 

    Dayag Sheykhkarimli practices practicing medicine in Toronto, Canada. Sheykhkarimli is rated as an Experienced expert by MediFind in the treatment of Porphyria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Acute Intermittent Porphyria, Legionnaire Disease, and Porphyria.

    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 45

    Last Updated: 04/28/2026

    What is the definition of Porphyria?

    Porphyrias are a group of rare disorders in which an important part of hemoglobin, called heme, is not made properly. Hemoglobin is a protein in red blood cells that carries oxygen. Heme is also found in myoglobin, a protein found in certain muscles.

    When should I see a Porphyria 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 Porphyria 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 Porphyria doctor in Ontario, CA?

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

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    How does MediFind rank Porphyria 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 Porphyria 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 Porphyria 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 Porphyria doctor search results page. 

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

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

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