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    Last Updated: 10/30/2025

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    MediFind found 7 doctor with experience in Factor 12 Deficiency near Hamburg, DE. Of these, 6 are Experienced and 1 are Advanced.

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    7 providers found
      Advanced in Factor 12 Deficiency

      Reiner K. Mailer
      Advanced in Factor 12 Deficiency

      Reiner K. Mailer
      Hamburg, HH, DE 

      Reiner Mailer practices in Hamburg, Germany. Mr. Mailer is rated as an Advanced expert by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Factor 12 Deficiency, High Molecular Weight Kininogen Deficiency, Prekallikrein Deficiency, and Systemic Capillary Leak Syndrome.

      Experienced in Factor 12 Deficiency

      Henri Weidmann
      Experienced in Factor 12 Deficiency

      Henri Weidmann
      Hamburg, HH, DE 

      Henri Weidmann practices in Hamburg, Germany. Weidmann is rated as an Experienced expert by MediFind in the treatment of Factor 12 Deficiency. Their top areas of expertise are Factor 12 Deficiency and High Molecular Weight Kininogen Deficiency.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Factor 12 Deficiency

      Daria S. Selivanova
      Experienced in Factor 12 Deficiency

      Daria S. Selivanova
      Hamburg, HH, DE 

      Daria Selivanova practices in Hamburg, Germany. Ms. Selivanova is rated as an Experienced expert by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Factor 12 Deficiency, Blood Clots, Familial Hypofibrinogenemia, and Congenital Afibrinogenemia.

      Learn about our expert tiers
      Experienced in Factor 12 Deficiency

      Hartmut Schluter
      Experienced in Factor 12 Deficiency

      Hartmut Schluter
      25 Martinistrasse Str, 
      Hamburg, HH, DE 

      Hartmut Schluter practices in Hamburg, Germany. Schluter is rated as an Experienced expert by MediFind in the treatment of Factor 12 Deficiency. Their top areas of expertise are High Molecular Weight Kininogen Deficiency, Lissencephaly 2, Prostate Cancer, Factor 12 Deficiency, and Bone Marrow Transplant.

      Experienced in Factor 12 Deficiency

      Laura Heikaus
      Experienced in Factor 12 Deficiency

      Laura Heikaus
      Hamburg, HH, DE 

      Laura Heikaus practices in Hamburg, Germany. Ms. Heikaus is rated as an Experienced expert by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Factor 12 Deficiency, High Molecular Weight Kininogen Deficiency, and Oligodendroglioma.

      Experienced in Factor 12 Deficiency

      Sandra Konrath
      Experienced in Factor 12 Deficiency

      Sandra Konrath
      Hamburg, HH, DE 

      Sandra Konrath practices in Hamburg, Germany. Ms. Konrath is rated as an Experienced expert by MediFind in the treatment of Factor 12 Deficiency. Her top area of expertise is Factor 12 Deficiency.

      Experienced in Factor 12 Deficiency

      Andy T. Long
      Experienced in Factor 12 Deficiency

      Andy T. Long
      Hamburg, HH, DE 

      Andy Long practices in Hamburg, Germany. Mr. Long is rated as an Experienced expert by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are High Molecular Weight Kininogen Deficiency, Factor 12 Deficiency, Hereditary Angioedema, and Angioedema.

      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 1-7 of 7

      Last Updated: 10/30/2025

      What is the definition of Factor 12 Deficiency?

      Factor XII deficiency is an inherited disorder that affects a protein (factor XII) involved in blood clotting. While a lack of factor XII does not cause affected individuals to bleed abnormally, the blood takes longer than normal to clot in a test tube. The condition is usually discovered when prolonged clotting is noticed in the process of running other laboratory tests. Factor XII deficiency is caused by genetic changes in the F12 gene. It is inherited in an autosomal recessive manner.

      When should I see a Factor 12 Deficiency doctor in Hamburg, 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 Factor 12 Deficiency doctor in Hamburg, 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 Factor 12 Deficiency doctor in Hamburg, DE?

      You can find a Factor 12 Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Factor 12 Deficiency doctors in Hamburg, 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 Factor 12 Deficiency doctors in Hamburg, 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 Factor 12 Deficiency doctor in Hamburg, 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 Factor 12 Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Factor 12 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 Factor 12 Deficiency doctor in Hamburg, 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 Factor 12 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 Factor 12 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 Factor 12 Deficiency doctors in Hamburg, DE?

      Look for the filter feature on the left side of the Factor 12 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 Factor 12 Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Factor 12 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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