The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors in Portugal

Find the Top Mast Cell Activation Syndrome (MCAS) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 20 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Portugal. Of these, 16 are Experienced, 3 are Advanced and 1 are Distinguished.

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20 providers found
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Tiago A. Rama
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Tiago A. Rama
    Porto, PT 

    Tiago Rama practices practicing medicine in Porto, Portugal. Mr. Rama is rated as a Distinguished expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Anaphylaxis, Systemic Mastocytosis, and Hives.

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Renata Cabral
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Renata Cabral
    Santo Antonio De Felheiros, PT 

    Renata Cabral practices practicing medicine in Santo Antonio De Felheiros, Portugal. Ms. Cabral is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Systemic Mastocytosis, Anaphylaxis, Cutaneous T-Cell Lymphoma (CTCL), and Splenectomy.

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Iolanda C. Fernandes
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Iolanda C. Fernandes
    Santo Antonio De Felheiros, PT 

    Iolanda Fernandes practices practicing medicine in Santo Antonio De Felheiros, Portugal. Ms. Fernandes is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Systemic Mastocytosis, Cutaneous T-Cell Lymphoma (CTCL), T-Cell Lymphoma, and Splenectomy.

    Learn about our expert tiers
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Andre L. Moreira
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Andre L. Moreira
    Porto, PT 

    Andre Moreira practices practicing medicine in Porto, Portugal. Mr. Moreira is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Asthma, Asthma in Children, Mast Cell Activation Syndrome (MCAS), Allergic Rhinitis, and Carotid Artery Surgery.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Susana Cadinha
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Susana Cadinha
    Vila Nova De Gaia, PT 

    Susana Cadinha practices practicing medicine in Vila Nova De Gaia, Portugal. Ms. Cadinha is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Anaphylaxis, Chronic Spontaneous Urticaria (CSU), Mast Cell Activation Syndrome (MCAS), and Grass Allergy.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Margarida P. Lima
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Margarida P. Lima
    Colégio Novo Street, 
    Coimbra, PT 

    Margarida Lima practices practicing medicine in Coimbra, Portugal. Lima is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Cutaneous T-Cell Lymphoma (CTCL), Mycosis Fungoides, T-Cell Lymphoma, and Thrombocytopenia-Absent Radius Syndrome.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Luis D. Delgado
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Luis D. Delgado
    Porto, PT 

    Luis Delgado practices practicing medicine in Porto, Portugal. Mr. Delgado is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Asthma, Allergic Rhinitis, Allergic Conjunctivitis, and Hypersensitivity Pneumonitis.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Alice Coimbra
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Alice Coimbra

    ULS São João

    Porto, PT 

    Alice Coimbra practices practicing medicine in Porto, Portugal. Ms. Coimbra is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Anaphylaxis, Grass Allergy, Mast Cell Activation Syndrome (MCAS), and Allergic Rhinitis.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Jose L. Placido
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Jose L. Placido
    Porto, PT 

    Jose Placido practices practicing medicine in Porto, Portugal. Mr. Placido is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, Asthma, and Mast Cell Activation Syndrome (MCAS).

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ana T. Bom
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ana T. Bom
    Coimbra, PT 

    Ana Bom practices practicing medicine in Coimbra, Portugal. Ms. Bom is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Asthma, Allergic Rhinitis, Anaphylaxis, and Grass Allergy.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Carmelita Ribeiro
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Carmelita Ribeiro
    Coimbra, PT 

    Carmelita Ribeiro practices practicing medicine in Coimbra, Portugal. Ms. Ribeiro is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Anaphylaxis, Asthma, and Mast Cell Activation Syndrome (MCAS).

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dos A. Teixeira
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dos A. Teixeira
    Santo Antonio De Felheiros, PT 

    Dos Teixeira practices practicing medicine in Santo Antonio De Felheiros, Portugal. Teixeira is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Their clinical expertise encompasses Sezary Syndrome, Systemic Mastocytosis, Cutaneous T-Cell Lymphoma (CTCL), and Mast Cell Activation Syndrome (MCAS).

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Manuela Selores
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Manuela Selores
    Porto, PT 

    Manuela Selores practices practicing medicine in Porto, Portugal. Ms. Selores is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Contact Dermatitis, Hypocomplementemic Urticarial Vasculitis, Bowenoid Papulosis, Psoriasis, and Vulvectomy.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ines B. Freitas
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ines B. Freitas
    Porto, PT 

    Ines Freitas practices practicing medicine in Porto, Portugal. Ms. Freitas is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Systemic Mastocytosis, Budd-Chiari Syndrome, Mast Cell Activation Syndrome (MCAS), and Jaundice.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Joana N. Carvao
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Joana N. Carvao
    Madeira Island, 
    Funchal, PT 

    Joana Carvao practices practicing medicine in Funchal, Portugal. Ms. Carvao is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Cirrhosis, Jaundice, Hepatitis, Systemic Mastocytosis, and Endoscopy.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Sandra Ferreira
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Sandra Ferreira
    Lisbon, PT 

    Sandra Ferreira practices practicing medicine in Lisbon, Portugal. Ms. Ferreira is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Contact Dermatitis, Adenoid Cystic Carcinoma, Dystrophic Epidermolysis Bullosa, and Atopic Dermatitis.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Hugo Gregorio
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Hugo Gregorio
    Porto, PT 

    Hugo Gregorio practices practicing medicine in Porto, Portugal. Mr. Gregorio is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Secondary Peritonitis, Peritonitis, and Splenectomy.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ana Charrua
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ana Charrua
    Porto, PT 

    Ana Charrua practices practicing medicine in Porto, Portugal. Ms. Charrua is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Interstitial Cystitis, Acute Pain, Bladder Outlet Obstruction, and Endometriosis.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Claudio R. Martins
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Claudio R. Martins
    Setubal, PT 

    Claudio Martins practices practicing medicine in Setubal, Portugal. Mr. Martins is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Primary Intestinal Lymphangiectasia, Lymphangiectasis, Watermelon Stomach, Enlarged Liver, and Colonoscopy.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Adelaide L. Fernandes
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Adelaide L. Fernandes
    Lisbon, PT 

    Adelaide Fernandes practices practicing medicine in Lisbon, Portugal. Ms. Fernandes is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses CACH Syndrome, Transient Familial Hyperbilirubinemia, Alzheimer's Disease, and Multiple Sclerosis (MS).

    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: 04/28/2026

    What is the definition of Mast Cell Activation Syndrome (MCAS)?

    Mast cell activation syndrome (MCAS) causes a person to have repeated severe allergy symptoms affecting several body systems. In MCAS, mast cells mistakenly release too many chemical agents, resulting in symptoms in the skin, gastrointestinal tract, heart, respiratory, and neurologic systems. Mast cells are present throughout most of our bodies and secrete different chemicals during allergic reactions. Symptoms include episodes of abdominal pain, cramping, diarrhea, flushing, itching, wheezing, coughing, lightheadedness and rapid pulse and low blood pressure. Symptoms can start at any age, but usually begin in adulthood. The cause of MCAS is unknown. Diagnosis is based on the symptoms, clinical exam, and specific laboratory testing. Other conditions may need to be excluded before MCAS can be diagnosed.

    When should I see a Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) doctor in Portugal?

    You can find a Mast Cell Activation Syndrome (MCAS) doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) doctor search results page. 

    Why is it important to get a second opinion from a different Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) doctors in Portugal?

    Look for the filter feature on the left side of the Mast Cell Activation Syndrome (MCAS) 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 Mast Cell Activation Syndrome (MCAS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Mast Cell Activation Syndrome (MCAS) 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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