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    Last Updated: 01/09/2026

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    MediFind found 91 doctor with experience in Common Variable Immune Deficiency near Portugal. Of these, 85 are Experienced, 5 are Advanced and 1 are Distinguished.

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    91 providers found
      Distinguished in Common Variable Immune Deficiency

      Emilia G. Faria
      Distinguished in Common Variable Immune Deficiency

      Emilia G. Faria
      Coimbra, PT 

      Emilia Faria practices in Coimbra, Portugal. Ms. Faria is rated as a Distinguished expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Anaphylaxis, Common Variable Immune Deficiency, Papillon-Lefevre Syndrome, and Asthma.

      Advanced in Common Variable Immune Deficiency

      Susana L. Silva
      Advanced in Common Variable Immune Deficiency

      Susana L. Silva
      Santa Maria, PT 

      Susana Silva practices in Santa Maria, Portugal. Ms. Silva is rated as an Advanced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Lymphofollicular Hyperplasia, Splenomegaly, Thymic Epithelial Tumor, and Thymectomy.

      Advanced in Common Variable Immune Deficiency

      Ana E. Sousa
      Advanced in Common Variable Immune Deficiency

      Ana E. Sousa
      Lisbon, PT 

      Ana Sousa practices in Lisbon, Portugal. Ms. Sousa is rated as an Advanced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Congenital Athymia, Primary Immunodeficiency (PID), HIV/AIDS, and Thymectomy.

      Learn about our expert tiers
      Advanced in Common Variable Immune Deficiency

      Sara P. Silva
      Advanced in Common Variable Immune Deficiency

      Sara P. Silva
      Lisbon, PT 

      Sara Silva practices in Lisbon, Portugal. Silva is rated as an Advanced expert by MediFind in the treatment of Common Variable Immune Deficiency. Their top areas of expertise are Lymphofollicular Hyperplasia, Common Variable Immune Deficiency, Splenomegaly, Sarcoidosis, and Thymectomy.

      Advanced in Common Variable Immune Deficiency

      Frederico S. Regateiro
      Advanced in Common Variable Immune Deficiency

      Frederico S. Regateiro
      Covilha, PT 

      Frederico Regateiro practices in Covilha, Portugal. Mr. Regateiro is rated as an Advanced expert by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Papular Urticaria, Anaphylaxis, and Asthma.

      Advanced in Common Variable Immune Deficiency

      Ana M. Bom-Todo
      Advanced in Common Variable Immune Deficiency

      Ana M. Bom-Todo
      Coimbra, PT 

      Ana Bom-Todo practices in Coimbra, Portugal. Ms. Bom-Todo is rated as an Advanced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Anaphylaxis, Allergic Rhinitis, Asthma, and Papular Urticaria.

      Experienced in Common Variable Immune Deficiency

      Artur A. Paiva
      Experienced in Common Variable Immune Deficiency

      Artur A. Paiva
      Coimbra, PT 

      Artur Paiva practices in Coimbra, Portugal. Mr. Paiva is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Smoldering Multiple Myeloma, Common Variable Immune Deficiency, Multiple Sclerosis (MS), and Multiple Myeloma.

      Experienced in Common Variable Immune Deficiency

      Cilenia Baldaia
      Experienced in Common Variable Immune Deficiency

      Cilenia Baldaia
      Lisbon, PT 

      Cilenia Baldaia practices in Lisbon, Portugal. Baldaia is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Their top areas of expertise are Colitis, Viral Gastroenteritis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

      Experienced in Common Variable Immune Deficiency

      Esmeralda V. Neves
      Experienced in Common Variable Immune Deficiency

      Esmeralda V. Neves
      Santo Antonio De Felheiros, PT 

      Esmeralda Neves practices in Santo Antonio De Felheiros, Portugal. Ms. Neves is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Adie Syndrome, Anti-NMDA Receptor Encephalitis, Antigen-Peptide-Transporter 2 Deficiency, Encephalitis, and Thymectomy.

      Experienced in Common Variable Immune Deficiency

      Pedro Rosmaninho
      Experienced in Common Variable Immune Deficiency

      Pedro Rosmaninho
      Lisbon, PT 

      Pedro Rosmaninho practices in Lisbon, Portugal. Mr. Rosmaninho is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency and COVID-19.

      Experienced in Common Variable Immune Deficiency

      Marisa Paulino
      Experienced in Common Variable Immune Deficiency

      Marisa Paulino
      Santa Maria, PT 

      Marisa Paulino practices in Santa Maria, Portugal. Ms. Paulino is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Cold Urticaria, Hives, Chronic Spontaneous Urticaria (CSU), and Anaphylaxis.

      Experienced in Common Variable Immune Deficiency

      Filipa Ceia
      Experienced in Common Variable Immune Deficiency

      Filipa Ceia
      Porto, PT 

      Filipa Ceia practices in Porto, Portugal. Ms. Ceia is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Spotted Fever, Rickettsialpox, Disseminated Tuberculosis, and Common Variable Immune Deficiency.

      Experienced in Common Variable Immune Deficiency

      Maria C. Santos-Pereira
      Experienced in Common Variable Immune Deficiency

      Maria C. Santos-Pereira
      Lisbon, PT 

      Maria Santos-Pereira practices in Lisbon, Portugal. Ms. Santos-Pereira is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Anaphylaxis, Common Variable Immune Deficiency, Deep Vein Thrombosis, Mesenteric Venous Thrombosis, and Thymectomy.

      Experienced in Common Variable Immune Deficiency

      Cristina M. Ferreira
      Experienced in Common Variable Immune Deficiency

      Cristina M. Ferreira
      Lisbon, PT 

      Cristina Ferreira practices in Lisbon, Portugal. Ferreira is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Their top areas of expertise are Common Variable Immune Deficiency, Juvenile Polyposis Syndrome, and Peptic Ulcer.

      Experienced in Common Variable Immune Deficiency

      Rui M. Victorino
      Experienced in Common Variable Immune Deficiency

      Rui M. Victorino
      Santa Maria, PT 

      Rui Victorino practices in Santa Maria, Portugal. Mr. Victorino is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Chronic Familial Neutropenia, Enlarged Liver, Iron Deficiency Anemia, and Thymectomy.

      Experienced in Common Variable Immune Deficiency

      Ana Caetano-Serra
      Experienced in Common Variable Immune Deficiency

      Ana Caetano-Serra
      Lisbon, PT 

      Ana Caetano-Serra practices in Lisbon, Portugal. Ms. Caetano-Serra is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Deep Vein Thrombosis, Mesenteric Venous Thrombosis, and Immune Defect due to Absence of Thymus.

      Experienced in Common Variable Immune Deficiency

      Miguel T. Coimbra
      Experienced in Common Variable Immune Deficiency

      Miguel T. Coimbra
      Coimbra, PT 

      Miguel Coimbra practices in Coimbra, Portugal. Mr. Coimbra is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Heart Murmurs, Pulmonary Aspergilloma, Lung Nodules, Pancreas Transplant, and Endoscopy.

      Experienced in Common Variable Immune Deficiency

      Claudia S. Sousa
      Experienced in Common Variable Immune Deficiency

      Claudia S. Sousa
      Funchal, PT 

      Claudia Sousa practices in Funchal, Portugal. Ms. Sousa is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Paracoccidioidomycosis, Subcutaneous Emphysema, Alpha-1 Antitrypsin Deficiency (AATD), and Aspergillosis.

      Experienced in Common Variable Immune Deficiency

      Barbara P. Martins
      Experienced in Common Variable Immune Deficiency

      Barbara P. Martins
      Porto, PT 

      Barbara Martins practices in Porto, Portugal. Ms. Martins is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Tabes Dorsalis, Neurosyphilis, Ptosis, and Migraine.

      Experienced in Common Variable Immune Deficiency

      Catarina Martins-Atalaia
      Experienced in Common Variable Immune Deficiency

      Catarina Martins-Atalaia
      Leiria, PT 

      Catarina Martins-Atalaia practices in Leiria, Portugal. Ms. Martins-Atalaia is rated as an Experienced expert by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Anal Fissure, Jaundice, Actinomycosis, Colonoscopy, and Endoscopy.

      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 91

      Last Updated: 01/09/2026

      What is the definition of Common Variable Immune Deficiency?

      Common variable immune deficiency (CVID) is a disorder that impairs the immune system. People with CVID are highly susceptible to infection from foreign invaders such as bacteria, or more rarely, viruses and often develop recurrent infections, particularly in the lungs, sinuses, and ears. Pneumonia is common in people with CVID. Over time, recurrent infections can lead to chronic lung disease. Affected individuals may also experience infection or inflammation of the gastrointestinal tract, which can cause diarrhea and weight loss. Abnormal accumulation of immune cells causes enlarged lymph nodes (lymphadenopathy) or an enlarged spleen (splenomegaly) in some people with CVID. Immune cells can accumulate in other organs, forming small lumps called granulomas.

      When should I see a Common Variable Immune Deficiency doctor in Portugal?

      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 a Common Variable Immune Deficiency doctor in Portugal?

      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 Common Variable Immune Deficiency doctor in Portugal?

      You can find a Common Variable Immune Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

      Common Variable Immune Deficiency doctor near New York, NY
      Common Variable Immune Deficiency doctor near Los Angeles, CA
      Common Variable Immune Deficiency doctor near Chicago, IL
      Common Variable Immune Deficiency doctor near Houston, TX
      Common Variable Immune Deficiency doctor near Phoenix, AZ
      Common Variable Immune Deficiency doctor near Philadelphia, PA
      Common Variable Immune Deficiency doctor near Atlanta, GA
      Common Variable Immune Deficiency doctor near Boston, MA
      Common Variable Immune Deficiency doctor near Dallas, TX
      Common Variable Immune Deficiency doctor near San Jose, CA

      How does MediFind rank Common Variable Immune Deficiency doctors in Portugal?

      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 Common Variable Immune Deficiency doctors in Portugal?

      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 a Common Variable Immune Deficiency doctor in Portugal?

      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 Common Variable Immune Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Common Variable Immune Deficiency 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 a Common Variable Immune Deficiency doctor in Portugal?

      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 Common Variable Immune Deficiency 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 Common Variable Immune Deficiency 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 Common Variable Immune Deficiency doctors in Portugal?

      Look for the filter feature on the left side of the Common Variable Immune Deficiency 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 a Common Variable Immune Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Common Variable Immune Deficiency 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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