The 20 Best Folate Deficiency Doctors Near Me in Ontario, CA

Find the Top Folate Deficiency Experts and Specialists

Last Updated: 06/30/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 73 doctor with experience in Folate Deficiency near Ontario, CA. Of these, 66 are Experienced, 4 are Advanced and 3 are Distinguished.

Location
LocationClose
73 providers found
    Distinguished in Folate Deficiency

    Reina Bendayan
    Distinguished in Folate Deficiency

    Reina Bendayan
    Referral may be required
    Toronto, ON, CA 

    Reina Bendayan practices practicing medicine in Toronto, Canada. Ms. Bendayan is rated as a Distinguished expert by MediFind in the treatment of Folate Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Folate Deficiency, HIV/AIDS, Encephalitis, AIDS Dementia Complex, and Orchiectomy.

    Distinguished in Folate Deficiency

    Vishal Sangha
    Distinguished in Folate Deficiency

    Vishal Sangha
    Referral may be required
    Toronto, ON, CA 

    Vishal Sangha practices practicing medicine in Toronto, Canada. Mr. Sangha is rated as a Distinguished expert by MediFind in the treatment of Folate Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Folate Deficiency, Chagas Disease, and Malnutrition.

    Distinguished in Folate Deficiency

    Nafisa M. Jadavji
    Distinguished in Folate Deficiency

    Nafisa M. Jadavji
    Referral may be required
    1125 Colonel By Drive, 
    Ottawa, ON, CA 

    Nafisa Jadavji practices practicing medicine in Ottawa, Canada. Ms. Jadavji is rated as a Distinguished expert by MediFind in the treatment of Folate Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Homocystinuria due to MTHFR Deficiency, Folate Deficiency, Vitamin B12 Deficiency, and Homocystinuria.

    Learn about our expert tiers
    Advanced in Folate Deficiency

    Kyoung-jin Sohn
    Advanced in Folate Deficiency

    Kyoung-jin Sohn
    Referral may be required
    Toronto, ON, CA 

    Kyoung-jin Sohn practices practicing medicine in Toronto, Canada. Sohn is rated as an Advanced expert by MediFind in the treatment of Folate Deficiency. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Folate Deficiency, Pyridoxine Deficiency, Vitamin B12 Deficiency Anemia, and Colorectal Cancer.

    Advanced in Folate Deficiency

    Nathalie A. Behan
    Advanced in Folate Deficiency

    Nathalie A. Behan
    Referral may be required
    Ottawa, ON, CA 

    Nathalie Behan practices practicing medicine in Ottawa, Canada. Ms. Behan is rated as an Advanced expert by MediFind in the treatment of Folate Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Folate Deficiency, Malnutrition, and Folate-Deficiency Anemia.

    Advanced in Folate Deficiency

    Md T. Hoque
    Advanced in Folate Deficiency

    Md T. Hoque
    Referral may be required
    Toronto, ON, CA 

    Md Hoque practices practicing medicine in Toronto, Canada. Mr. Hoque is rated as an Advanced expert by MediFind in the treatment of Folate Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Folate Deficiency, Metabolic Acidosis, AIDS Dementia Complex, HIV/AIDS, and Orchiectomy.

    Advanced in Folate Deficiency

    Deborah L. O'connor
    Advanced in Folate Deficiency

    Deborah L. O'connor
    Referral may be required
    Mount Sinai Hospital, 
    ON, CA 

    Deborah O'connor practices practicing medicine in Canada. Ms. O'connor is rated as an Advanced expert by MediFind in the treatment of Folate Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Premature Infant, Folate Deficiency, Necrotizing Enterocolitis, and Dementia.

    Experienced in Folate Deficiency

    Steven A. Narod
    Experienced in Folate Deficiency

    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 Folate Deficiency. 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 Folate Deficiency

    Haneesha L. Mohan
    Experienced in Folate Deficiency

    Haneesha L. Mohan
    Referral may be required
    Toronto, ON, CA 

    Haneesha Mohan practices practicing medicine in Toronto, Canada. Mohan is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. Their clinical expertise encompasses Folate Deficiency, Gestational Diabetes, Familial Hypertriglyceridemia, and Type 2 Diabetes (T2D).

    Experienced in Folate Deficiency

    Lena Serghides
    Experienced in Folate Deficiency

    Lena Serghides
    Referral may be required
    Toronto, ON, CA 

    Lena Serghides practices practicing medicine in Toronto, Canada. Ms. Serghides is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses AIDS Dysmorphic Syndrome, HIV/AIDS, Primary Amebic Meningoencephalitis, and Malaria.

    Experienced in Folate Deficiency

    Mandana Arabi
    Experienced in Folate Deficiency

    Mandana Arabi
    Referral may be required
    Ottawa, ON, CA 

    Mandana Arabi practices practicing medicine in Ottawa, Canada. Ms. Arabi is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. Her clinical expertise encompasses Folate Deficiency, Iron Deficiency Anemia, Malnutrition, and Anemia.

    Experienced in Folate Deficiency

    Francesco Marchetti
    Experienced in Folate Deficiency

    Francesco Marchetti
    Referral may be required
    Healthy Environments And Consumer Safety Branch, Health Canada, 
    Ottawa, ON, CA 

    Francesco Marchetti practices practicing medicine in Ottawa, Canada. Mr. Marchetti is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. His clinical expertise encompasses Folate Deficiency, Mosaicism, Folate-Deficiency Anemia, and Malnutrition.

    Experienced in Folate Deficiency

    Margaret De Groh
    Experienced in Folate Deficiency

    Margaret De Groh
    Referral may be required
    Ottawa, ON, CA 

    Margaret De Groh practices practicing medicine in Ottawa, Canada. Ms. De Groh is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Folate Deficiency, and Obesity.

    Experienced in Folate Deficiency

    Ravi R. Retnakaran
    Experienced in Folate Deficiency

    Ravi R. Retnakaran
    Referral may be required
    Mount Sinai Hospital, 
    ON, CA 

    Ravi Retnakaran practices practicing medicine in Canada. Mr. Retnakaran is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gestational Diabetes, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Metabolic Syndrome.

    Experienced in Folate Deficiency

    Carole L. Yauk
    Experienced in Folate Deficiency

    Carole L. Yauk
    Referral may be required
    Ottawa, ON, CA 

    Carole Yauk practices practicing medicine in Ottawa, Canada. Ms. Yauk is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. Her clinical expertise encompasses Folate Deficiency, Phocomelia, Sirenomelia, and Neurotoxicity Syndromes.

    Experienced in Folate Deficiency

    Andrew K. Williams
    Experienced in Folate Deficiency

    Andrew K. Williams
    Referral may be required
    Ottawa, ON, CA 

    Andrew Williams practices practicing medicine in Ottawa, Canada. Mr. Williams is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. His clinical expertise encompasses Prostate Cancer, Infantile Pyloric Stenosis, Aluminosis, and Pulmonary Fibrosis.

    Experienced in Folate Deficiency

    Rodrigo B. Cavalcanti
    Experienced in Folate Deficiency

    Rodrigo B. Cavalcanti
    Referral may be required
    Toronto, ON, CA 

    Rodrigo Cavalcanti practices practicing medicine in Toronto, Canada. Mr. Cavalcanti is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osmotic Demyelination Syndrome, Low Sodium Level, Folate Deficiency, and Low Blood Pressure.

    Experienced in Folate Deficiency

    Susan C. Campisi
    Experienced in Folate Deficiency

    Susan C. Campisi
    Referral may be required
    Toronto, ON, CA 

    Susan Campisi practices practicing medicine in Toronto, Canada. Ms. Campisi is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. Her clinical expertise encompasses Small for Gestational Age, Malnutrition, Folate Deficiency, and Obesity in Children.

    Experienced in Folate Deficiency

    Ola Z. Ismail
    Experienced in Folate Deficiency

    Ola Z. Ismail
    Referral may be required
    London, ON, CA 

    Ola Ismail practices practicing medicine in London, Canada. Ms. Ismail is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. Her clinical expertise encompasses Folate Deficiency, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Multiple Sclerosis (MS).

    Experienced in Folate Deficiency

    Jingyi Ma
    Experienced in Folate Deficiency

    Jingyi Ma
    Referral may be required
    Toronto, ON, CA 

    Jingyi Ma practices practicing medicine in Toronto, Canada. Ms. Ma is rated as an Experienced expert by MediFind in the treatment of Folate Deficiency. Her clinical expertise encompasses Ocular Albinism, Ectropion, Endophthalmitis, Vitrectomy, and Cataract Removal.

    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 73

    Last Updated: 06/30/2026

    What is the definition of Folate Deficiency?

    Folate deficiency means you have a lower-than-normal amount of folic acid, a type of vitamin B, in your blood.

    When should I see a Folate Deficiency 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 Folate Deficiency 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 Folate Deficiency doctor in Ontario, CA?

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

    Folate Deficiency doctor near New York, NY
    Folate Deficiency doctor near Los Angeles, CA
    Folate Deficiency doctor near Chicago, IL
    Folate Deficiency doctor near Houston, TX
    Folate Deficiency doctor near Phoenix, AZ
    Folate Deficiency doctor near Philadelphia, PA
    Folate Deficiency doctor near Atlanta, GA
    Folate Deficiency doctor near Boston, MA
    Folate Deficiency doctor near Dallas, TX
    Folate Deficiency doctor near San Jose, CA

    How does MediFind rank Folate Deficiency 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 Folate Deficiency 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 Folate Deficiency 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 Folate Deficiency doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Folate Deficiency 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 

    Read more about our Content Policy.