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    Last Updated: 10/30/2025

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    MediFind found 330 doctor with experience in Alpha-1 Antitrypsin Deficiency (AATD) near California, US. Of these, 305 are Experienced, 18 are Advanced, 6 are Distinguished and 1 are Elite.

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    330 providers found
      Elite in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine | Allergy and Immunology | Intensive Care Medicine
      Elite in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine | Allergy and Immunology | Intensive Care Medicine

      The Regents Of The University Of California

      200 Medical Plaza, 
      Los Angeles, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Igor Barjaktarevic is a Pulmonary Medicine specialist and an Allergy and Immunologist in Los Angeles, California. Dr. Barjaktarevic is rated as an Elite provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Alpha-1 Antitrypsin Deficiency (AATD), Thrombectomy, and Endoscopy.

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

      Regents Of The University Of California

      400 Parnassus Ave, 
      San Francisco, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Steven Hays is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in San Francisco, California. Dr. Hays is rated as a Distinguished provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Hypersensitivity Pneumonitis, Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, Cystic Fibrosis, and Lung Transplant.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Kamyar Afshar
      Distinguished in Alpha-1 Antitrypsin Deficiency (AATD)
      Intensive Care Medicine | Pulmonary Medicine
      Distinguished in Alpha-1 Antitrypsin Deficiency (AATD)
      Intensive Care Medicine | Pulmonary Medicine

      Regents Of The University Of California

      200 W Arbor Dr, 
      San Diego, CA 
      Languages Spoken:
      English

      Kamyar Afshar is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in San Diego, California. Dr. Afshar is rated as a Distinguished provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, Cystic Fibrosis, Lung Transplant, and Gastrostomy.

      Learn about our expert tiers
      John P. Connolly
      Distinguished in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine
      Distinguished in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine
      311 South Ham Lane, 
      Lodi, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      John Connolly is a Pulmonary Medicine provider in Lodi, California. Dr. Connolly is rated as a Distinguished provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Lung Metastases, Emphysema, Bullae, and Bronchiectasis. Dr. Connolly is currently accepting new patients.

      Gordon L. Yung
      Distinguished in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine | Intensive Care Medicine
      Distinguished in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine | Intensive Care Medicine

      Regents Of The University Of California

      9350 Campus Point Dr, 
      La Jolla, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Gordon Yung is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in La Jolla, California. Dr. Yung is rated as a Distinguished provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Hypersensitivity Pneumonitis, Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, Lung Transplant, and Gastrostomy.

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

      El-Bershawi Medical Corp

      4234 Riverwalk Pkwy, Suite 230, 
      Riverside, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Salim Harianawala is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Riverside, California. Dr. Harianawala 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, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), and Obstructive Sleep Apnea.

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

      Regents Of The Univ Of Ca

      2825 J St, 
      Sacramento, CA 
      Experience:
      16+ years
      Languages Spoken:
      English
      Offers Telehealth

      Brooks Kuhn is a Pulmonary Medicine provider in Sacramento, California. Dr. Kuhn has been practicing medicine for over 16 years and is rated as a Distinguished provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Alpha-1 Antitrypsin Deficiency (AATD), Emphysema, Lung Metastases, and Endoscopy.

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

      Dignity Health

      1045 Atlantic Ave, Suite 708, 
      Long Beach, CA 
      Languages Spoken:
      English
      Accepting New Patients

      Navid Zaidi is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Long Beach, California. Dr. Zaidi is rated as a Distinguished provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Pulmonary Veno-Occlusive Disease, Hypersensitivity Pneumonitis, and Gastrostomy. Dr. Zaidi is currently accepting new patients.

      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology
      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology

      Stanford Health Care

      420 Broadway St, 
      Redwood City, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Paul Kwo is a Hepatologist in Redwood City, California. Dr. Kwo is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Hepatitis C, Hepatitis, Cirrhosis, Liver Transplant, and Hormone Replacement Therapy (HRT).

      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology
      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology

      The Regents Of The University Of California

      757 Westwood Plz, 
      Los Angeles, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Sammy Saab is a Hepatologist in Los Angeles, California. Dr. Saab is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Hepatitis C, Hepatitis, Ascites, Liver Transplant, and Liver Embolization.

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

      Shasta Critical Care Specialists Medical Clinic

      2701 Old Eureka Way, Suite 1E, 
      Redding, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Rafael Lupercio is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Redding, California. Dr. Lupercio 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, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Fibrosis, Advanced Bronchoscopy, and Gastrostomy.

      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology
      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology

      Regents Of The University Of California

      200 W Arbor Dr, 
      San Diego, CA 
      Languages Spoken:
      English

      Rohit Loomba is a Hepatologist in San Diego, California. Dr. Loomba is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Non-Alcoholic Fatty Liver Disease, Cirrhosis, Enlarged Liver, and Liver Transplant.

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

      County Of Monterey

      1441 Constitution Blvd, 
      Salinas, CA 
      Languages Spoken:
      English
      Offers Telehealth

      John Koostra is a Pulmonary Medicine specialist and a Sleep Medicine provider in Salinas, California. Dr. Koostra is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Chronic Cough, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Vertigo.

      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine
      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine
      36921 Cook St, Suite 102, 
      Palm Desert, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Laura Morgan is a Pulmonary Medicine provider in Palm Desert, California. Dr. Morgan 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, Alpha-1 Antitrypsin Deficiency (AATD), Endoscopy, and Pacemaker Implantation.

      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine | Intensive Care Medicine
      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Pulmonary Medicine | Intensive Care Medicine
      2828 H St, Suite D, 
      Bakersfield, CA 
      Languages Spoken:
      English

      Alpha Anders is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Bakersfield, California. Dr. Anders is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Hospital-Acquired Pneumonia, Gastrostomy, and Advanced Bronchoscopy.

      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology
      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Hepatology
      1223 16th St Ste 3100, 
      Santa Monica, CA 
      Languages Spoken:
      English

      Gina Choi is a Hepatologist in Santa Monica, California. Dr. Choi is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). Her top areas of expertise are Hepatitis, Enlarged Liver, Cirrhosis, and Progressive Familial Intrahepatic Cholestasis Type 1.

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

      Emergency And Acute Care Medical Corporation

      7901 Frost St, 
      San Diego, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Raed Al-Naser is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in San Diego, California. Dr. Al-Naser is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Lung Metastases, Asthma, Asthma in Children, Advanced Bronchoscopy, and Endoscopy.

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

      Eisenhower Medical Center

      39950 Vista Del Sol, 
      Rancho Mirage, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Anil Perumbeti is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Rancho Mirage, California. Dr. Perumbeti is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Lung Metastases, Bronchiectasis, Emphysema, Gastrostomy, and Advanced Bronchoscopy.

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

      Open Door Community Health Centers

      2200 Tydd St, 
      Eureka, CA 
      Languages Spoken:
      English

      Clint Pearson is a primary care provider, practicing in Family Medicine in Eureka, California. Dr. Pearson is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Hepatitis C, Hepatitis, Invertebral Disc Disease, and Type 2 Diabetes (T2D).

      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Internal Medicine
      Advanced in Alpha-1 Antitrypsin Deficiency (AATD)
      Internal Medicine
      360 H St, 
      Chula Vista, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Arturo Valderrama is a primary care provider, practicing in Internal Medicine in Chula Vista, California. Dr. Valderrama is rated as an Advanced provider by MediFind in the treatment of Alpha-1 Antitrypsin Deficiency (AATD). His top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

      Showing 1-20 of 330

      Last Updated: 10/30/2025

      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 California, US?

      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 California, US?

      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 in California, US?

      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 California, US?

      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 California, US?

      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 California, US?

      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 California, US?

      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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