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    Last Updated: 01/09/2026

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    MediFind found 30 doctor with experience in Factor 11 Deficiency near Nyack, NY. Of these, 24 are Experienced and 6 are Advanced.

    Location
    LocationClose
    30 providers found
      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology

      White Plains Medical Diagnostic Services, PC

      160 N Midland Ave, 
      Nyack, NY 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Irina Rybalova is a Hematologist Oncology specialist and a Hematologist in Nyack, New York. Dr. Rybalova is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Deep Vein Thrombosis, Intraductal Papilloma, and Inflammatory Breast Cancer.

      Advanced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology

      White Plains Medical Diagnostic Services, PC

      160 N Midland Ave, 
      Nyack, NY 
       (0.6 miles away)
      Languages Spoken:
      English

      Aleksandra Mamorska-Dyga is a Hematologist Oncology specialist and a Hematologist in Nyack, New York. Dr. Mamorska-Dyga is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Anemia, ALK-Positive Non-Small Cell Lung Cancer, Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, and Splenectomy.

      Joanne Tamburri
      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      WPHPA Medical Specialists

      170 Maple Avenue, Suite G2, 
      White Plains, NY 
       (8.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Joanne Tamburri is a board-certified internist at WPHPA Medical Specialists. Experienced in all aspects of internal medicine, she has a special interest in disease prevention and in primary care throughout the stages of life. Dr. Tamburri is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Obesity in Children, Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, and Sitosterolemia.

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

      White Plains Medical Diagnostic Services, PC

      160 N Midland Ave, 
      Nyack, NY 
       (0.6 miles away)
      Languages Spoken:
      English

      Robert March is a Hematologist Oncology specialist and a Hematologist in Nyack, New York. Dr. March is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Small Lymphocytic Lymphoma (SLL), Antiphospholipid Syndrome, and Pancreatic Ductal Adenocarcinoma.

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

      White Plains Medical Diagnostic Services, PC

      255 5th Ave, 
      Nyack, NY 
       (0.6 miles away)
      Languages Spoken:
      English

      Sung Lee is a Hematologist Oncology specialist and a Hematologist in Nyack, New York. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Anemia, Schnitzler Syndrome, and Protein S Deficiency.

      Experienced in Factor 11 Deficiency
      Experienced in Factor 11 Deficiency
      255 Fifth Avenue, 
      Nyack, NY 
       (0.6 miles away)
      Languages Spoken:
      English

      Bradley Cohen is a Hematologist in Nyack, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Thrombotic Thrombocytopenic Purpura, Anemia, Pulmonary Embolism, and Waldenstrom Macroglobulinemia.

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

      North Shore Health System Medical Faculty Group Practice Inc

      777 N Broadway, 
      Sleepy Hollow, NY 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Keyur Thakar is a Hematologist Oncology specialist and a Hematologist in Sleepy Hollow, New York. Dr. Thakar is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Anemia, Paget Disease of the Breast, Bone Marrow Aspiration, and Ureteroscopy.

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

      White Plains Physician Services P.C.

      2 Longview Ave, Fl 2, 
      White Plains, NY 
       (9.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yael Zack is a Hematologist Oncology specialist and a Hematologist in White Plains, New York. Dr. Zack is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Anemia, Paget Disease of the Breast, Large-Cell Immunoblastic Lymphoma, and Familial Colorectal Cancer.

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

      Cancer And Blood Medical Services Of New York PC

      2 Longview Ave, Suite 300, 
      White Plains, NY 
       (9.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Carol Lederman is a Hematologist Oncology provider in White Plains, New York. Dr. Lederman is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are GTP Cyclohydrolase 1 Deficiency, Pseudocholinesterase Deficiency, Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency, and Deep Vein Thrombosis.

      Jeffrey L. Halaas
      Advanced in Factor 11 Deficiency
      Oncology | Hematology
      Advanced in Factor 11 Deficiency
      Oncology | Hematology
      90 South Bedford Road, 
      Mount Kisco, NY 
       (12.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeffrey Halaas is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Halaas is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Pleuropulmonary Blastoma, Thrombocytopenia, and Schnitzler Syndrome.

      Advanced in Factor 11 Deficiency
      Hematology | Oncology
      Advanced in Factor 11 Deficiency
      Hematology | Oncology

      White Plains Medical Diagnostic Services, PC

      41 E Post Rd, 
      White Plains, NY 
       (8.9 miles away)
      Languages Spoken:
      English

      Mathew Lonberg is a Hematologist and an Oncologist in White Plains, New York. Dr. Lonberg is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Paget Disease of the Breast, Idiopathic Neutropenia, Chronic Lymphocytic Leukemia (CLL), and Schnitzler Syndrome.

      Jonathan S. Goldberg
      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      90 South Bedford Road, 
      Mount Kisco, NY 
       (12.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Goldberg is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Goldberg is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Familial Prostate Cancer, Non-Hodgkin Lymphoma, Inflammatory Breast Cancer, and Angiosarcoma.

      Julie M. Gold
      Experienced in Factor 11 Deficiency
      Hematology | Oncology | Internal Medicine
      Experienced in Factor 11 Deficiency
      Hematology | Oncology | Internal Medicine
      90 South Bedford Road, 
      Mount Kisco, NY 
       (12.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Julie Gold is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and HER-2 Positive Breast Cancer.

      Barbara Alpert
      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      Northwell Health Concierge Services At Harrison

      440 Mamaroneck Avenue, Suite 400, 
      Harrison, NY 
       (12.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Barbara Alpert is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Alpert is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and High Cholesterol.

      Steven M. Margulis
      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      Northwell Health Concierge Services At Harrison

      440 Mamaroneck Avenue, Suite 400, 
      Harrison, NY 
       (12.8 miles away)
      Languages Spoken:
      English, Italian, Spanish
      Offers Telehealth

      Steven Margulis is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Margulis is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Sitosterolemia, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency.

      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      White Plains Medical Diagnostic Services, PC

      200 E Eckerson Rd, Suite 160, 
      New City, NY 
       (6.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Howard Feldfogel is a primary care provider, practicing in Internal Medicine in New City, New York. Dr. Feldfogel is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Lyme Disease, Macroamylasemia, Vitamin D Deficiency, and Anemia.

      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      Refuah Health Center Inc

      728 N Main St, 
      New Square, NY 
       (7.0 miles away)
      Languages Spoken:
      English

      Morris Friedman is a primary care provider, practicing in Internal Medicine in New Square, New York. Dr. Friedman is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Obesity in Children, Vitamin D Deficiency, Food Allergy, and Scurvy.

      Experienced in Factor 11 Deficiency
      Family Medicine
      Experienced in Factor 11 Deficiency
      Family Medicine

      Refuah Health Center Inc

      728 N Main St, 
      New Square, NY 
       (7.0 miles away)
      Languages Spoken:
      English

      Tamir Katz is a primary care provider, practicing in Family Medicine in New Square, New York. Dr. Katz is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Cellulitis, Enlarged Prostate (BPH), Peptic Ulcer, and Necrosis.

      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology
      175 Memorial Hwy, Suite 1 7, 
      New Rochelle, NY 
       (14.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ian Hantman is a Hematologist Oncology specialist and a Hematologist in New Rochelle, New York. Dr. Hantman is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, Breast Cancer, and Familial Colorectal Cancer.

      Experienced in Factor 11 Deficiency
      Oncology | Hematology
      Experienced in Factor 11 Deficiency
      Oncology | Hematology
      2649 Strang Boulevard, Suite 208, 
      Yorktown Heights, NY 
       (15.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeffrey Ambinder is a Hematologist and an Oncologist in Yorktown Heights, New York. Dr. Ambinder is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Myelodysplastic Syndrome (MDS), Vitamin B12 Deficiency, and Squamous Cell Lung Carcinoma.

      Showing 1-20 of 30

      Last Updated: 01/09/2026

      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 Nyack, NY?

      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 Nyack, NY?

      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 Nyack, NY?

      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 Nyack, NY?

      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 Nyack, NY?

      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 Nyack, NY?

      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 Nyack, NY?

      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 

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