The 20 Best Alpha-1 Antitrypsin Deficiency (AATD) Doctors Near Me in British Columbia, CA

Find the Top Alpha-1 Antitrypsin Deficiency (AATD) Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 21 doctor with experience in Alpha-1 Antitrypsin Deficiency (AATD) near British Columbia, CA. Of these, 19 are Experienced and 2 are Advanced.

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21 providers found
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Andre Mattman
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Andre Mattman
    Referral may be required

    St. Paul's Hospital

    Vancouver, BC, CA 

    Andre Mattman practices practicing medicine in Vancouver, Canada. Mr. Mattman is rated as an Advanced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Holocarboxylase Synthetase Deficiency, Multiple Carboxylase Deficiency, and Multiple Symmetric Lipomatosis.

    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Chengliang Y. Yang
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Chengliang Y. Yang
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Chengliang Yang practices practicing medicine in Vancouver, Canada. Yang is rated as an Advanced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Long Haul COVID, Severe Acute Respiratory Syndrome (SARS), Subcutaneous Emphysema, Heart Transplant, and Lung Transplant.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Wan C. Tan
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Wan C. Tan
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Wan Tan practices practicing medicine in Vancouver, Canada. Tan is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Asthma, and Bronchitis.

    Learn about our expert tiers
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Soha Esmaili
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Soha Esmaili
    Referral may be required
    Vancouver, BC, CA 

    Soha Esmaili practices practicing medicine in Vancouver, Canada. Ms. Esmaili is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her clinical expertise encompasses Subcutaneous Emphysema, Alpha-1 Antitrypsin Deficiency (AATD), Emphysema, and Chronic Obstructive Pulmonary Disease (COPD).

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Tanya N. Nelson
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Tanya N. Nelson
    Referral may be required
    Vancouver, BC, CA 

    Tanya Nelson practices practicing medicine in Vancouver, Canada. Ms. Nelson is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Mucolipidosis Type 4, Mucolipidosis 3, Renpenning Syndrome, and Subcutaneous Emphysema.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Mari L. Demarco
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Mari L. Demarco
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Mari Demarco practices practicing medicine in Vancouver, Canada. Ms. Demarco is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Dementia, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, and Alzheimer's Disease.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Hedi H. Zhao
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Hedi H. Zhao
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Hedi Zhao practices practicing medicine in Vancouver, Canada. Ms. Zhao is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her clinical expertise encompasses Subcutaneous Emphysema, Alpha-1 Antitrypsin Deficiency (AATD), Severe Acute Respiratory Syndrome (SARS), and Long Haul COVID.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Eric M. Yoshida
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Eric M. Yoshida
    Referral may be required
    Vancouver, BC, CA 

    Eric Yoshida practices practicing medicine in Vancouver, Canada. Mr. Yoshida is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Cholangitis, Liver Transplant, and Endoscopy.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Iman Esmaili
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Iman Esmaili
    Referral may be required
    Vancouver, BC, CA 

    Iman Esmaili practices practicing medicine in Vancouver, Canada. Ms. Esmaili is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her clinical expertise encompasses Subcutaneous Emphysema, Alpha-1 Antitrypsin Deficiency (AATD), Chronic Obstructive Pulmonary Disease (COPD), and Emphysema.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Vilte E. Barakauskas
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Vilte E. Barakauskas
    Referral may be required
    Vancouver, BC, CA 

    Vilte Barakauskas practices practicing medicine in Vancouver, Canada. Barakauskas is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Hypervitaminosis D, Severe Acute Respiratory Syndrome (SARS), Subcutaneous Emphysema, and Alpha-1 Antitrypsin Deficiency (AATD).

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    David G. Mccormack
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    David G. Mccormack
    Referral may be required
    St Paul's Hospital, 
    Vancouver, BC, CA 

    David Mccormack practices practicing medicine in Vancouver, Canada. Mr. Mccormack is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Emphysema, Chronic Obstructive Pulmonary Disease (COPD), Asthma, and Bronchiectasis.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Jonathan M. Lee
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Jonathan M. Lee
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Jonathan Lee practices practicing medicine in Vancouver, Canada. Mr. Lee is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His clinical expertise encompasses Subcutaneous Emphysema, Alpha-1 Antitrypsin Deficiency (AATD), and Emphysema.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Gordon A. Ritchie
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Gordon A. Ritchie
    Referral may be required

    St. Paul's Hospital

    Vancouver, BC, CA 

    Gordon Ritchie practices practicing medicine in Vancouver, Canada. Mr. Ritchie is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Shigellosis, Diphtheria, Severe Acute Respiratory Syndrome (SARS), and Cytomegalovirus Infection.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Rachel Jen
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Rachel Jen
    Referral may be required
    Vancouver, BC, CA 

    Rachel Jen practices practicing medicine in Vancouver, Canada. Ms. Jen is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Cerebral Hypoxia, Chronic Obstructive Pulmonary Disease (COPD), and Restless Legs Syndrome.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    David A. Farnell
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    David A. Farnell
    Referral may be required
    Vancouver, BC, CA 

    David Farnell practices practicing medicine in Vancouver, Canada. Mr. Farnell is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Neuroendocrine Tumor, and Lymphofollicular Hyperplasia.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Damien Pike
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Damien Pike
    Referral may be required
    St Paul's Hospital, 
    Vancouver, BC, CA 

    Damien Pike practices practicing medicine in Vancouver, Canada. Mr. Pike is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Emphysema, Chronic Obstructive Pulmonary Disease (COPD), Thrombophlebitis, and Carotid Artery Disease.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Miranda H. Kirby
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Miranda H. Kirby
    Referral may be required
    St Paul's Hospital, 
    Vancouver, BC, CA 

    Miranda Kirby practices practicing medicine in Vancouver, Canada. Ms. Kirby is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Asthma, Long Haul COVID, and Lung Transplant.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Juan J. Ronco
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Juan J. Ronco
    Referral may be required
    Vancouver, BC, CA 

    Juan Ronco practices practicing medicine in Vancouver, Canada. Mr. Ronco is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His clinical expertise encompasses Acute Respiratory Distress Syndrome (ARDS), Pneumomediastinum, Emphysema, Liver Failure, and Embolectomy.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Scott J. Tebbutt
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Scott J. Tebbutt
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Scott Tebbutt practices practicing medicine in Vancouver, Canada. Mr. Tebbutt is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Long Haul COVID, Asthma, Chronic Obstructive Pulmonary Disease (COPD), Heart Transplant, and Kidney Transplant.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Vladimir Marquez
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Vladimir Marquez
    Referral may be required
    Vancouver, BC, CA 

    Vladimir Marquez practices practicing medicine in Vancouver, Canada. Mr. Marquez is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Liver Failure, Hepatitis, Hepatitis C, Cirrhosis, and Liver Transplant.

    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 21

    Last Updated: 06/30/2026

    What is the definition of Alpha-1 Antitrypsin Deficiency (AATD)?

    Alpha-1 antitrypsin (AAT) deficiency is a condition in which the body does not make enough of AAT, a protein that protects the lungs and liver from damage. The condition can lead to chronic obstructive pulmonary disease (COPD) and liver disease (cirrhosis).

    When should I see an Alpha-1 Antitrypsin Deficiency (AATD) doctor in British Columbia, 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 Alpha-1 Antitrypsin Deficiency (AATD) doctor in British Columbia, 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 Alpha-1 Antitrypsin Deficiency (AATD) doctor in British Columbia, CA?

    You can find an Alpha-1 Antitrypsin Deficiency (AATD) doctor in any of the 10 largest U.S. cities by clicking below:

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    Alpha-1 Antitrypsin Deficiency (AATD) doctor near Dallas, TX
    Alpha-1 Antitrypsin Deficiency (AATD) doctor near San Jose, CA

    How does MediFind rank Alpha-1 Antitrypsin Deficiency (AATD) doctors in British Columbia, 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 Alpha-1 Antitrypsin Deficiency (AATD) doctors in British Columbia, 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 Alpha-1 Antitrypsin Deficiency (AATD) doctor in British Columbia, 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 Alpha-1 Antitrypsin Deficiency (AATD) doctor search results page. 

    Why is it important to get a second opinion from a different Alpha-1 Antitrypsin Deficiency (AATD) 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 Alpha-1 Antitrypsin Deficiency (AATD) doctor in British Columbia, 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 Alpha-1 Antitrypsin Deficiency (AATD) 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 Alpha-1 Antitrypsin Deficiency (AATD) 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 Alpha-1 Antitrypsin Deficiency (AATD) doctors in British Columbia, CA?

    Look for the filter feature on the left side of the Alpha-1 Antitrypsin Deficiency (AATD) 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 Alpha-1 Antitrypsin Deficiency (AATD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Alpha-1 Antitrypsin Deficiency (AATD) 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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