Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 5 doctor with experience in Factor 11 Deficiency near Pittsburgh, PA. Of these, 4 are Experienced and 1 are Advanced.

    Location
    LocationClose
    5 providers found
      Advanced in Factor 11 Deficiency
      Pediatric Hematology Oncology
      Advanced in Factor 11 Deficiency
      Pediatric Hematology Oncology

      Classical Hematology

      3601 Fifth Ave, Falk Building, 3rd Floor, 
      Pittsburgh, PA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Steven Fein, MD, specializes in hematology oncology and is board certified in internal medicine, medical oncology, hematology, and hospice and palliative medicine by the American Board of Internal Medicine. He practices at University of Pittsburgh Physicians, Department of Hematology Oncology. Dr. Fein completed his fellowship at University of Miami Miller School of Medicine at Jackson Memorial Hospital, residency at Duke University Medical Center, and medical education at Johns Hopkins University School of Medicine. Dr. Fein is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, Bone Marrow Aspiration, and Splenectomy.

      Nicoletta C. Machin
      Experienced in Factor 11 Deficiency
      Experienced in Factor 11 Deficiency

      Classical Hematology

      3601 Fifth Ave, Falk Building, 3rd Floor, 
      Pittsburgh, PA 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nicoletta Machin, DO, specializes in benign hematology and is certified in internal medicine by the American Board of Internal Medicine. She has a special clinical and research interest in inherited bleeding disorders and women's health related to hematologic issues including those impacting pregnancy. She completed her medical degree at the University of New England College of Osteopathic Medicine, followed by a residency and fellowship at the University of Pittsburgh School of Medicine. She practices at the University of Pittsburgh Physicians, Department of Hematology-Oncology, and is affiliated with UPMC Magee-Womens Hospital, UPMC Shadyside, and UPMC Presbyterian. Dr. Machin is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Hemophilia A, Von Willebrand Disease (VWD), Hemophilia B, Hemophilic Arthropathy, and Hormone Replacement Therapy (HRT).

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Factor 11 Deficiency
      Hematology Oncology
      Experienced in Factor 11 Deficiency
      Hematology Oncology

      Elana J Bloom, MD

      5200 Centre Avenue, Suite 606, 
      Pittsburgh, PA 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Elana Bloom is a Hematologist Oncology provider in Pittsburgh, Pennsylvania. Dr. Bloom is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Febrile Neutropenia, Heyde Syndrome, Von Willebrand Disease (VWD), and Hereditary Resistance to Anti-Vitamin K.

      Learn about our expert tiers
      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology | Oncology

      Allegheny Clinic

      320 E N Ave, 
      Pittsburgh, PA 
       (8.3 miles away)
      Languages Spoken:
      English

      Robert Kaplan is a Hematologist and an Oncologist in Pittsburgh, Pennsylvania. Dr. Kaplan is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Atypical Hemolytic Uremic Syndrome (aHUS), D-Plus Hemolytic Uremic Syndrome, Hemolytic-Uremic Syndrome, and Deep Vein Thrombosis.

      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology

      Allegheny Clinic

      320 E N Ave, 
      Pittsburgh, PA 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Prerna Mewawalla is a Hematologist Oncology specialist and a Hematologist in Pittsburgh, Pennsylvania. Dr. Mewawalla is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Multiple Myeloma, Aplastic Anemia, Acute Myeloid Leukemia (AML), Bone Marrow Aspiration, and Bone Marrow Transplant.

      Showing 1-5 of 5

      Last Updated: 10/30/2025

      What is the definition of Factor 11 Deficiency?

      Factor XI deficiency is a disorder that can cause abnormal bleeding due to a shortage (deficiency) of the factor XI protein, which is involved in blood clotting. This condition is classified as either partial or severe based on the degree of deficiency of the factor XI protein. However, regardless of the severity of the protein deficiency, most affected individuals have relatively mild bleeding problems, and some people with this disorder have few if any symptoms. The most common feature of factor XI deficiency is prolonged bleeding after trauma or surgery, especially involving the inside of the mouth and nose (oral and nasal cavities) or the urinary tract. If the bleeding is left untreated after surgery, solid swellings consisting of congealed blood (hematomas) can develop in the surgical area.

      When should I see a Factor 11 Deficiency doctor near Pittsburgh, PA?

      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 11 Deficiency doctor near Pittsburgh, PA?

      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 Factor 11 Deficiency doctors near Pittsburgh, PA?

      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 11 Deficiency doctors near Pittsburgh, PA?

      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 11 Deficiency doctor near Pittsburgh, PA?

      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 11 Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Factor 11 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 11 Deficiency doctor near Pittsburgh, PA?

      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 11 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 11 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 11 Deficiency doctors near Pittsburgh, PA?

      Look for the filter feature on the left side of the Factor 11 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 11 Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Factor 11 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 

      Read more about our Content Policy

      More Factor 11 Deficiency Doctors by city

      15 miles has been selected.