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

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

Last Updated: 09/26/2026

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MediFind found 11 doctor with experience in Alpha-1 Antitrypsin Deficiency (AATD) near bethlehem, PA. Of these, 11 are Experienced.

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11 providers found
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Family Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Family Medicine

    LVPG Family And Internal Medicine-Bethlehem Township

    2101 Emrick Blvd, Suite 100, 
    Bethlehem, PA 
     (4.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Keller is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Keller is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her clinical expertise encompasses Cirrhosis, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia. Dr. Keller is board certified in American Osteopathic Board Of Family Physicians/Hospice & Palliative - Family Medicine.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine
    Referral may be required

    Alan S. Brau M.D. P.C.

    4315 Easton Ave Unit 2, 
    Bethlehem, PA 
     (3.9 miles away)
    Languages Spoken:
    English

    Alan Brau is a Pulmonary Medicine provider practicing medicine in Bethlehem, Pennsylvania. Dr. Brau is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Pulmonary Fibrosis, Periodic Limb Movement Disorder, and Lung Nodules.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine | Pulmonary Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine | Pulmonary Medicine
    Referral may be required

    Lehigh Valley Physicians Practice-Specialties

    400 N 17th Street, Suite 207, 
    Allentown, PA 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Mccambridge is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Allentown, Pennsylvania. Dr. Mccambridge is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Emphysema, and Bullae. Dr. Mccambridge is board certified in American Board Of Internal Medicine - Internal Medicine, American Board Of Internal Medicine - Critical Care Medicine , and American Board Of Internal Medicine - Pulmonary Disease . Dr. Mccambridge is currently accepting new patients.

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

    LVPG Family Medicine-Whitehall

    3691 Crescent Court East, Suite 201, 
    Whitehall, PA 
     (7.3 miles away)
    Languages Spoken:
    English, French

    Neil Lesitsky is a primary care provider, practicing in Family Medicine in Whitehall, Pennsylvania. Dr. Lesitsky is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hemochromatosis, Sitosterolemia, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Lesitsky is board certified in American Board Of Family Medicine - Family Medicine.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology | Transplant Surgery
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology | Transplant Surgery
    Referral may be required

    Eastern Pennsylvania Endoscopy Center

    1501 N Cedar Crest Blvd, Suite 100, 
    Allentown, PA 
     (8.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Cantonese, Mandarin
    Accepting New Patients
    Offers Telehealth

    She-yan Wong is a Gastroenterologist and a Transplant Surgeon practicing medicine in Allentown, Pennsylvania. She has been practicing medicine for over 17 years. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Jaundice, Visceromegaly, Enlarged Liver, Endoscopy, and Gastrectomy. Dr. Wong is board certified in American Board Of Internal Medicine - Gastroenterology , American Board Of Internal Medicine - Transplant Hepatology, and American Board Of Internal Medicine - Internal Medicine . Dr. Wong is currently accepting new patients.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology
    Referral may be required

    LVH Gastroenterology–1501 N Cedar Crest

    1501 N Cedar Crest Blvd, Suite 110, 
    Allentown, PA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maureen Linganna is a Gastroenterologist practicing medicine in Allentown, Pennsylvania. Dr. Linganna is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Visceromegaly, Enlarged Liver, Hepatitis, Cirrhosis, and Liver Transplant. Dr. Linganna is board certified in American Board Of Internal Medicine - Gastroenterology , American Board Of Internal Medicine - Internal Medicine, and American Board Of Internal Medicine - Transplant Hepatology . Dr. Linganna is currently accepting new patients.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology | Transplant Surgery
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology | Transplant Surgery
    Referral may be required

    Eastern Pennsylvania Endoscopy Center

    1501 N Cedar Crest Blvd, Suite 100, 
    Allentown, PA 
     (8.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Adam Peyton is a Gastroenterologist and a Transplant Surgeon practicing medicine in Allentown, Pennsylvania. Dr. Peyton is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Primary Biliary Cholangitis, Hepatitis, Endoscopy, and Gastrectomy. Dr. Peyton is board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine. Dr. Peyton is currently accepting new patients.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine | Sleep Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Pulmonary Medicine | Sleep Medicine
    Referral may be required

    LVPG Pulmonary And Critical Care Medicine-1250 Cedar Crest

    1250 S Cedar Crest Blvd, Suite 205, 
    Allentown, PA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    C Petersen is a Pulmonary Medicine specialist and a Sleep Medicine provider practicing medicine in Allentown, Pennsylvania. Dr. Petersen is rated as an Experienced provider 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 Lung Metastases, Obstructive Sleep Apnea, Lymphofollicular Hyperplasia, Chronic Obstructive Pulmonary Disease (COPD), and Advanced Bronchoscopy. Dr. Petersen is board certified in American Board Of Internal Medicine - Internal Medicine, American Board Of Internal Medicine - Critical Care Medicine , and American Board Of Internal Medicine - Pulmonary Disease . Dr. Petersen is currently accepting new patients.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine | Pulmonary Medicine
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Intensive Care Medicine | Pulmonary Medicine
    Referral may be required

    LVPG Pulmonary And Critical Care Medicine-1250 Cedar Crest

    1250 S Cedar Crest Blvd, Suite 205, 
    Allentown, PA 
     (8.9 miles away)
    Languages Spoken:
    English, Swahili
    Accepting New Patients
    Offers Telehealth

    Pius Ochieng is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Allentown, Pennsylvania. Dr. Ochieng is rated as an Experienced provider 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 Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Chronic Cough, Gastrostomy, and Advanced Bronchoscopy. Dr. Ochieng is board certified in American Board Of Internal Medicine - Critical Care Medicine , American Board Of Internal Medicine - Internal Medicine , American Board Of Internal Medicine - Neurocritical Care, and American Board Of Internal Medicine - Pulmonary Disease . Dr. Ochieng is currently accepting new patients.

    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology
    Experienced in Alpha-1 Antitrypsin Deficiency (AATD)
    Gastroenterology
    Referral may be required

    St. Luke's Gastroenterology - Phillipsburg

    755 Memorial Pkwy Ste 102, 
    Phillipsburg, NJ 
     (13.0 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Spanish
    Accepting New Patients
    Offers Telehealth

    Loveleen Sidhu is a Gastroenterologist practicing medicine in Phillipsburg, New Jersey. Dr. Sidhu is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Chronic Erosive Gastritis, Colonoscopy, and Gastrectomy. Dr. Sidhu is currently accepting new patients.

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

    St. Luke's Family Practice-Wind Gap

    487 E Moorestown Rd Ste 101, 
    Wind Gap, PA 
     (14.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amulia Chari is a primary care provider, practicing in Family Medicine in Wind Gap, Pennsylvania. Dr. Chari is rated as an Experienced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her clinical expertise encompasses Hypothyroidism, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Showing 1-11 of 11

    Last Updated: 09/26/2026

    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 bethlehem, PA?

    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 bethlehem, PA?

    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 bethlehem, PA?

    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 bethlehem, PA?

    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 bethlehem, PA?

    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 bethlehem, PA?

    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 bethlehem, PA?

    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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