The 20 Best Alpha-1 Antitrypsin Deficiency (AATD) Doctors Near Me in New Haven, CT

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

The 20 Best Alpha-1 Antitrypsin Deficiency (AATD) Doctors near New Haven, CT

Last Updated: 02/22/2026

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MediFind found 14 doctor with experience in Alpha-1 Antitrypsin Deficiency (AATD) near New Haven, CT. Of these, 12 are Experienced and 2 are Advanced.

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14 providers found
    Erica Herzog
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine

    Yale-New Haven Hosp-Hme Care Prog

    789 Howard Ave, 
    New Haven, CT 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Erica Herzog is an Intensive Care Medicine provider in New Haven, Connecticut. Dr. Herzog is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her top areas of expertise are Pulmonary Fibrosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, Idiopathic Pulmonary Fibrosis, and Lung Transplant.

    Geoffrey Chupp
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine

    Yale-New Haven Hosp-Hme Care Prog

    789 Howard Ave, 
    New Haven, CT 
     (0.6 miles away)
    Languages Spoken:
    English

    Geoffrey Chupp is an Intensive Care Medicine provider in New Haven, Connecticut. Dr. Chupp is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Acute Eosinophilic Pneumonia, Hypereosinophilic Syndrome, and Aspergillosis.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine

    Yale New Haven Hospital

    20 York St, 
    New Haven, CT 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jose Herazo is an Intensive Care Medicine provider in New Haven, Connecticut. Dr. Herazo is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Pulmonary Fibrosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Idiopathic Pulmonary Fibrosis.

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

    Yale New Haven Hospital

    20 York St, 
    New Haven, CT 
     (0.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Changwan Ryu is an Intensive Care Medicine provider in New Haven, Connecticut. Dr. Ryu has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Pulmonary Fibrosis, Sarcoidosis, and Endoscopy.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine

    Yale New Haven Hospital

    20 York St, 
    New Haven, CT 
     (0.5 miles away)
    Languages Spoken:
    English

    Maor Sauler is an Intensive Care Medicine provider in New Haven, Connecticut. Dr. Sauler is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Pulmonary Fibrosis, and Idiopathic Pulmonary Fibrosis.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine

    Yale-New Haven Hosp-Hme Care Prog

    789 Howard Ave, 
    New Haven, CT 
     (0.6 miles away)
    Languages Spoken:
    English

    Denyse Lutchmansingh is an Intensive Care Medicine provider in New Haven, Connecticut. Dr. Lutchmansingh is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her top areas of expertise are Lung Metastases, Bronchiectasis, Asthma, and Asthma in Children.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine

    Yale-New Haven Hosp-Hme Care Prog

    789 Howard Ave, 
    New Haven, CT 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mridu Gulati is an Intensive Care Medicine provider in New Haven, Connecticut. Dr. Gulati is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her top areas of expertise are Sarcoidosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, Pulmonary Fibrosis, and Lung Transplant.

    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine
    20 York St, 
    New Haven, CT 
     (0.5 miles away)
    Languages Spoken:
    English

    Naftali Kaminski is a Pulmonary Medicine provider in New Haven, Connecticut. Dr. Kaminski is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Idiopathic Pulmonary Fibrosis, Pulmonary Fibrosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Lung Transplant.

    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine
    Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine

    Yale-New Haven Hosp-Hme Care Prog

    789 Howard Ave, 
    New Haven, CT 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Carolyn Rochester is a Pulmonary Medicine provider in New Haven, Connecticut. Dr. Rochester is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Emphysema, and Bullae.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology

    Yale University School Of Medicine

    333 Cedar St, 
    New Haven, CT 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Lim is a Gastroenterologist in New Haven, Connecticut. Dr. Lim is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Hepatitis C, Hepatitis, Hepatitis B, Liver Transplant, and Endoscopy.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine

    Gastroenterology-North Haven

    4 Devine St # A, 
    North Haven, CT 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Twohig is a Pulmonary Medicine provider in North Haven, Connecticut. Dr. Twohig is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Lung Metastases, Bronchiectasis, Interstitial Lung Disease, and Acute Interstitial Pneumonia.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (8.5 miles away)
    Languages Spoken:
    English

    Tai Ho is a Gastroenterologist in Hamden, Connecticut. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Hemorrhoids, Portal Hypertension, Indigestion, Childhood Volvulus, and Endoscopy.

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

    Wallingford Family Practice

    950 Yale Ave, 
    Wallingford, CT 
     (14.1 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alexander Baaklini is a primary care provider, practicing in Family Medicine in Wallingford, Connecticut. Dr. Baaklini has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Obesity.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine | Pulmonary Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine | Pulmonary Medicine

    Northeast Medical Group Inc

    267 Grant St, 
    Bridgeport, CT 
     (14.9 miles away)
    Languages Spoken:
    English

    Himanshu Rawal is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Bridgeport, Connecticut. Dr. Rawal is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Subcutaneous Emphysema, Alpha-1 Antitrypsin Deficiency (AATD), and Chronic Obstructive Pulmonary Disease (COPD).

    Showing 1-14 of 14

    Last Updated: 02/22/2026

    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 near New Haven, CT?

    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 near New Haven, CT?

    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 Alpha-1 Antitrypsin Deficiency (AATD) doctors near New Haven, CT?

    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 near New Haven, CT?

    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 near New Haven, CT?

    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 near New Haven, CT?

    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 near New Haven, CT?

    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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