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

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

Last Updated: 06/30/2026

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MediFind found 20 doctor with experience in Alpha-1 Antitrypsin Deficiency (AATD) near Quebec, CA. Of these, 17 are Experienced and 3 are Advanced.

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

    Manuel G. Cosio
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Manuel G. Cosio
    Referral may be required
    Montreal, QC, CA 

    Manuel Cosio practices practicing medicine in Montreal, Canada. Mr. Cosio is rated as an Advanced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Stridor, Endoscopy, and Lung Transplant.

    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Francois Maltais
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Francois Maltais
    Referral may be required
    Quebec, QC, CA 

    Francois Maltais practices practicing medicine in Quebec, Canada. Mr. Maltais is rated as an Advanced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Cerebral Hypoxia, and Muscle Atrophy.

    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Yohan Bosse
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)

    Yohan Bosse
    Referral may be required
    Quebec, QC, CA 

    Yohan Bosse practices practicing medicine in Quebec, Canada. Mr. Bosse 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 Aortic Valve Stenosis, Chronic Obstructive Pulmonary Disease (COPD), Calcinosis, Bicuspid Aortic Valve, and Oophorectomy.

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

    Jean Bourbeau
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Jean Bourbeau
    Referral may be required
    Montreal, QC, CA 

    Jean Bourbeau practices practicing medicine in Montreal, Canada. Mr. Bourbeau 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 Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Bronchitis, and Asthma.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Michel Fournier
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Michel Fournier
    Referral may be required
    Montreal, QC, CA 

    Michel Fournier practices practicing medicine in Montreal, Canada. Mr. Fournier 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), Emphysema, and Dystrophic Epidermolysis Bullosa.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Sebastien Theriault
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Sebastien Theriault
    Referral may be required
    Quebec, QC, CA 

    Sebastien Theriault practices practicing medicine in Quebec, Canada. Mr. Theriault is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Calcinosis, Aortic Valve Stenosis, Bicuspid Aortic Valve, and Coronary Heart Disease.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Brian M. Gilfix
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Brian M. Gilfix
    Referral may be required
    1001 Decarie Boulevard, 
    Montreal, QC, CA 

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

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Pasquale Ferraro
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Pasquale Ferraro
    Referral may be required
    Montreal, QC, CA 

    Pasquale Ferraro practices practicing medicine in Montreal, Canada. Mr. Ferraro is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Cystic Fibrosis, Lung Cancer, Mediastinal Tumor, Lung Transplant, and Endoscopy.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Antoine Delage
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Antoine Delage
    Referral may be required
    Laval, QC, CA 

    Antoine Delage practices practicing medicine in Laval, Canada. Mr. Delage 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, Lung Nodules, Chronic Obstructive Pulmonary Disease (COPD), Subcutaneous Emphysema, and Endoscopy.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Julie Milot
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Julie Milot
    Referral may be required
    Quebec, QC, CA 

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

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Pei Z. Li
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Pei Z. Li
    Referral may be required
    Montreal, QC, CA 

    Pei Li practices practicing medicine in Montreal, Canada. Ms. Li is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Asthma, Subcutaneous Emphysema, and Alpha-1 Antitrypsin Deficiency (AATD).

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Danilo Bzdok
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Danilo Bzdok
    Referral may be required
    6666 St Urbain St, 
    Montreal, QC, CA 

    Danilo Bzdok practices practicing medicine in Montreal, Canada. Mr. Bzdok 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 Alzheimer's Disease, Schizophrenia, Dementia, and Autism Spectrum Disorder.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Gregory M. Lathrop
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Gregory M. Lathrop
    Referral may be required
    Montreal, QC, CA 

    Gregory Lathrop practices practicing medicine in Montreal, Canada. Mr. Lathrop is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His clinical expertise encompasses Tetralogy of Fallot, Renal Cell Carcinoma (RCC), Empyema, and Subcutaneous Emphysema.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Christine Racine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Christine Racine
    Referral may be required
    Quebec, QC, CA 

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

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Nurlan Dauletbaev
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Nurlan Dauletbaev
    Referral may be required
    Montreal, QC, CA 

    Nurlan Dauletbaev practices practicing medicine in Montreal, Canada. Dauletbaev is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Their clinical expertise encompasses Cystic Fibrosis, COVID-19, Severe Acute Respiratory Syndrome (SARS), and Subcutaneous Emphysema.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Roberto Nitsch
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Roberto Nitsch
    Referral may be required
    3801 University Street, 
    Montreal, QC, CA 

    Roberto Nitsch practices practicing medicine in Montreal, Canada. Mr. Nitsch is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His clinical expertise encompasses Paraplegia, Subcutaneous Emphysema, Streptococcal Group A Infection, and Alpha-1 Antitrypsin Deficiency (AATD).

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Cyndi Henry
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Cyndi Henry
    Referral may be required
    Quebec, QC, CA 

    Cyndi Henry practices practicing medicine in Quebec, Canada. Ms. Henry is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Asthma, Pneumomediastinum, Emphysema, and Chronic Obstructive Pulmonary Disease (COPD).

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Danielle Rouleau
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Danielle Rouleau
    Referral may be required
    Montreal, QC, CA 

    Danielle Rouleau practices practicing medicine in Montreal, Canada. Ms. Rouleau 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 HIV/AIDS, Neurosyphilis, Syphilis, Urinary Tract Infection (UTI), and Kidney Transplant.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Vincenzo Forgetta
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Vincenzo Forgetta
    Referral may be required
    Montreal, QC, CA 

    Vincenzo Forgetta practices practicing medicine in Montreal, Canada. Mr. Forgetta is rated as an Experienced expert by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His clinical expertise encompasses Osteoporosis, COVID-19, Severe Acute Respiratory Syndrome (SARS), and Dehydration.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Charles D. Poirier
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)

    Charles D. Poirier
    Referral may be required
    Montreal, QC, CA 

    Charles Poirier practices practicing medicine in Montreal, Canada. Mr. Poirier 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 Bronchiolitis Obliterans, Cystic Fibrosis, Bronchitis, Lung Transplant, and Tissue Biopsy.

    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.
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    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 Quebec, 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 Quebec, 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 Quebec, 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 Philadelphia, PA
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    Alpha-1 Antitrypsin Deficiency (AATD) doctor near San Jose, CA

    How does MediFind rank Alpha-1 Antitrypsin Deficiency (AATD) doctors in Quebec, 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 Quebec, 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 Quebec, 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 Quebec, 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 Quebec, 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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