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    Last Updated: 01/09/2026

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    MediFind found 24 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Berlin, DE. Of these, 20 are Experienced, 2 are Advanced, 1 are Distinguished and 1 are Elite.

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    24 providers found
      Elite in Mast Cell Activation Syndrome (MCAS)

      Frank Siebenhaar
      Elite in Mast Cell Activation Syndrome (MCAS)

      Frank Siebenhaar
      Berlin, BE, DE 

      Frank Siebenhaar practices in Berlin, Germany. Mr. Siebenhaar is rated as an Elite expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Mast Cell Activation Syndrome (MCAS), Systemic Mastocytosis, Hives, and Chronic Spontaneous Urticaria (CSU).

      Distinguished in Mast Cell Activation Syndrome (MCAS)

      Marcus H. Maurer
      Distinguished in Mast Cell Activation Syndrome (MCAS)

      Marcus H. Maurer
      Berlin, BE, DE 

      Marcus Maurer practices in Berlin, Germany. Mr. Maurer is rated as a Distinguished expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Hives, Angioedema, Hereditary Angioedema, and Chronic Spontaneous Urticaria (CSU).

      Advanced in Mast Cell Activation Syndrome (MCAS)

      Polina M. Pyatilova
      Advanced in Mast Cell Activation Syndrome (MCAS)

      Polina M. Pyatilova
      Berlin, BE, DE 

      Polina Pyatilova practices in Berlin, Germany. Ms. Pyatilova is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Chronic Spontaneous Urticaria (CSU), and Hives.

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

      Margitta S. Worm
      Advanced in Mast Cell Activation Syndrome (MCAS)

      Margitta S. Worm
      Berlin, BE, DE 

      Margitta Worm practices in Berlin, Germany. Worm is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Their top areas of expertise are Anaphylaxis, Atopic Dermatitis, Grass Allergy, and Food Allergy.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Sabine Altrichter
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Sabine Altrichter
      Berlin, BE, DE 

      Sabine Altrichter practices in Berlin, Germany. Ms. Altrichter is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Hives, Chronic Spontaneous Urticaria (CSU), Cold Urticaria, and Angioedema.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Hanna Bonnekoh
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Hanna Bonnekoh
      Berlin, BE, DE 

      Hanna Bonnekoh practices in Berlin, Germany. Ms. Bonnekoh is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Hives, Chronic Spontaneous Urticaria (CSU), Monoclonal Gammopathy of Undetermined Significance (MGUS), and Hypocomplementemic Urticarial Vasculitis.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Martin Metz
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Martin Metz
      Berlin, BE, DE 

      Martin Metz practices in Berlin, Germany. Mr. Metz is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Chronic Spontaneous Urticaria (CSU), Hives, Prurigo Nodularis, and Angioedema.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Karsten Weller
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Karsten Weller
      Berlin, BE, DE 

      Karsten Weller practices in Berlin, Germany. Mr. Weller is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Hives, Chronic Spontaneous Urticaria (CSU), Angioedema, and Hereditary Angioedema.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Martin K. Church
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Martin K. Church
      Berlin, BE, DE 

      Martin Church practices in Berlin, Germany. Mr. Church is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Hives, Chronic Spontaneous Urticaria (CSU), Cold Urticaria, and Papular Urticaria.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Stephan Fuhrmann
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Stephan Fuhrmann
      Berlin, BE, DE 

      Stephan Fuhrmann practices in Berlin, Germany. Mr. Fuhrmann is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Leukemia, Multiple Myeloma, Acute Lymphoblastic Leukemia (ALL), Systemic Mastocytosis, and Bone Marrow Transplant.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Sabine Bierke-Dolle
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Sabine Bierke-Dolle
      Berlin, BE, DE 

      Sabine Bierke-Dolle practices in Berlin, Germany. Ms. Bierke-Dolle is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Anaphylaxis, Grass Allergy, Food Allergy, and Mast Cell Activation Syndrome (MCAS).

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Mathias K. Werner
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Mathias K. Werner
      Landsberger Allee 49, 
      Friedrichshain Bezirk, BE, DE 

      Mathias Werner practices in Friedrichshain Bezirk, Germany. Werner is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Their top areas of expertise are Osteochondritis Dissecans, Osteosarcoma, Bone Tumor, Adult Soft Tissue Sarcoma, and Osteotomy.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Regina Treudler
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Regina Treudler
      Berlin, BE, DE 

      Regina Treudler practices in Berlin, Germany. Ms. Treudler is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Anaphylaxis, Hives, Angioedema, and Atopic Dermatitis.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Stefan Frischbutter
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Stefan Frischbutter
      Berlin, BE, DE 

      Stefan Frischbutter practices in Berlin, Germany. Mr. Frischbutter is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Chronic Spontaneous Urticaria (CSU), Hives, Anaphylaxis, and Atopic Dermatitis.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Karoline Krause
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Karoline Krause
      Berlin, BE, DE 

      Karoline Krause practices in Berlin, Germany. Ms. Krause is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Schnitzler Syndrome, Hives, Chronic Spontaneous Urticaria (CSU), and Monoclonal Gammopathy of Undetermined Significance (MGUS).

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Thomas Burmeister
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Thomas Burmeister
      Sylter Str. 2, 
      Berlin, BE, DE 

      Thomas Burmeister practices in Berlin, Germany. Mr. Burmeister is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Leukemia, Burkitt Lymphoma, Acute Myeloid Leukemia (AML), and Bone Marrow Transplant.

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Sherezade Romero-Monino
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Sherezade Romero-Monino
      Berlin, BE, DE 

      Sherezade Romero-Monino practices in Berlin, Germany. Ms. Romero-Monino is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Chronic Spontaneous Urticaria (CSU), Hives, Anaphylaxis, and Mast Cell Activation Syndrome (MCAS).

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Nadine Z. Muller
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Nadine Z. Muller
      Berlin, BE, DE 

      Nadine Muller practices in Berlin, Germany. Ms. Muller is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Severe Acute Respiratory Syndrome (SARS), and Myelodysplastic Syndrome (MDS).

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Markus Magerl
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Markus Magerl
      Berlin, BE, DE 

      Markus Magerl practices in Berlin, Germany. Mr. Magerl is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Angioedema, Hives, Hereditary Angioedema, and Chronic Spontaneous Urticaria (CSU).

      Experienced in Mast Cell Activation Syndrome (MCAS)

      Marius Kroger
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Marius Kroger
      Berlin, BE, DE 

      Marius Kroger practices in Berlin, Germany. Mr. Kroger is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Mast Cell Activation Syndrome (MCAS) and Sunburn.

      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 24

      Last Updated: 01/09/2026

      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 Berlin, DE?

      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 Berlin, DE?

      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 Berlin, DE?

      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 Berlin, DE?

      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 Berlin, DE?

      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 Berlin, DE?

      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 Berlin, DE?

      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 Berlin, DE?

      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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