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    Last Updated: 01/09/2026

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    MediFind found 28 doctor with experience in Factor 11 Deficiency near Greenvale, NY. Of these, 25 are Experienced and 3 are Advanced.

    Location
    LocationClose
    28 providers found
      Advanced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology

      Chs Physician Partners PC

      2200 Northern Blvd, Suite 111, 
      Greenvale, NY 
       (0.5 miles away)
      Languages Spoken:
      English

      Dilip Patel is a Hematologist Oncology specialist and a Hematologist in Greenvale, New York. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Congenital Antithrombin 3 Deficiency, Protein S Deficiency, Protein C Deficiency, Hereditary Resistance to Anti-Vitamin K, and Bone Marrow Aspiration.

      Lauren D. Block
      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine At Lake Success

      2001 Marcus Avenue, Suite S160, 
      Lake Success, NY 
       (5.0 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Lauren Block is a primary care provider, practicing in Internal Medicine in Lake Success, New York. Dr. Block is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Epidural Abscess, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Pityriasis Lichenoides.

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

      Chs Physician Partners PC

      2200 Northern Blvd, 
      Greenvale, NY 
       (0.5 miles away)
      Languages Spoken:
      English

      Wallace Chan is a Hematologist Oncology specialist and a Hematologist in Greenvale, New York. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Familial Pancreatic Cancer, Familial Colorectal Cancer, Adult Soft Tissue Sarcoma, Colorectal Cancer, and Bone Marrow Aspiration.

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

      Chs Physician Partners PC

      2200 Northern Blvd, Suite 112, 
      Greenvale, NY 
       (0.5 miles away)
      Languages Spoken:
      English

      George Zervos is a Hematologist Oncology specialist and a Hematologist in Greenvale, New York. Dr. Zervos is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Small Lymphocytic Lymphoma (SLL), Hemochromatosis, Acute Mountain Sickness, Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

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

      Chs Physician Partners PC

      100 Port Washington Blvd, 
      Roslyn, NY 
       (2.2 miles away)
      Languages Spoken:
      English

      Minakshi Khanna is a Physician Assistant and a Hematologist Oncology provider in Roslyn, New York. Ms. Khanna is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Protein C Deficiency, Protein S Deficiency, Hereditary Resistance to Anti-Vitamin K, and Congenital Antithrombin 3 Deficiency.

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

      New York University

      259 1st St, 
      Mineola, NY 
       (4.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      John Vaughn is a Hematologist Oncology specialist and a Hematologist in Mineola, New York. Dr. Vaughn is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Marginal Zone Lymphoma (MZL), Hemoglobin E Disease, Hemoglobinopathy, Hemoglobin C Disease, and Bone Marrow Aspiration.

      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      1999 Marcus Avenue, Suite 306, 
      New Hyde Park, NY 
       (5.0 miles away)
      Languages Spoken:
      English

      Richard Forte is a Hematologist and an Oncologist in New Hyde Park, New York. Dr. Forte is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Multiple Myeloma, and Essential Thrombocythemia.

      Steven L. Allen
      Advanced in Factor 11 Deficiency
      Advanced in Factor 11 Deficiency

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
       (5.3 miles away)
      Languages Spoken:
      English

      Steven Allen is a Hematologist in Lake Success, New York. Dr. Allen is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Non-Hodgkin Lymphoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Follicular Lymphoma, and Bone Marrow Aspiration.

      Clifton Lee
      Advanced in Factor 11 Deficiency
      Hematology
      Advanced in Factor 11 Deficiency
      Hematology

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
       (5.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Clifton Lee is a Hematologist in Lake Success, New York. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Anemia, Thrombocytopenia, Factor 11 Deficiency, and Deep Vein Thrombosis.

      Bradley H. Goldberg
      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology | Oncology

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
       (5.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bradley Goldberg is a Hematologist and an Oncologist in Lake Success, 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 Acute Promyelocytic Leukemia, Childhood Acute Myeloid Leukemia, Acute Myeloblastic Leukemia with Maturation, Acute Myeloid Leukemia (AML), and Bone Marrow Aspiration.

      Crina D. Vintila
      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology | Oncology

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
       (5.3 miles away)
      Languages Spoken:
      English, French, Romanian, Spanish
      Offers Telehealth

      Crina Vintila is a Hematologist and an Oncologist in Lake Success, New York. Dr. Vintila is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Small Cell Lung Cancer (SCLC), ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, and Lung Adenocarcinoma.

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

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
       (5.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Erin Jou is a Hematologist and an Oncologist in Lake Success, New York. Dr. Jou is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Acute Myeloblastic Leukemia with Maturation, Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

      Jessica L. Caro
      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology Oncology | Hematology | Oncology

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
       (5.3 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Offers Telehealth

      Jessica Caro is a Hematologist Oncology specialist and a Hematologist in Lake Success, New York. Dr. Caro has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Multiple Myeloma, Febrile Neutropenia, Acute Myeloid Leukemia (AML), and Hemophagocytic Lymphohistiocytosis.

      Shams A. Shakil
      Experienced in Factor 11 Deficiency
      Experienced in Factor 11 Deficiency

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
       (5.3 miles away)
      Languages Spoken:
      English, Bengali, Hindi, Japanese
      Offers Telehealth

      Shams Shakil is a Hematologist in Lake Success, New York. Dr. Shakil is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Sickle Cell Disease, Anemia, Large-Cell Immunoblastic Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), and Bone Marrow Aspiration.

      Nancy N. Sun
      Experienced in Factor 11 Deficiency
      Hematology | Oncology
      Experienced in Factor 11 Deficiency
      Hematology | Oncology

      Northwell Health Physician Partners Medical Oncology At Woodbury

      40 Crossways Park Drive, Suite 103, 
      Woodbury, NY 
       (7.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nancy Sun is a Hematologist and an Oncologist in Woodbury, New York. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Hemangioma Thrombocytopenia Syndrome, RUNX1 Familial Platelet Disorder, Adult Immune Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP).

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

      New York University

      1999 Marcus Ave, Suite 120, 
      New Hyde Park, NY 
       (5.0 miles away)
      Languages Spoken:
      English

      Anju Ohri is a Hematologist Oncology specialist and a Hematologist in New Hyde Park, New York. Dr. Ohri is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Multiple Myeloma, Thrombocytopenia, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia.

      Niki L. Caggiano
      Experienced in Factor 11 Deficiency
      Family Medicine
      Experienced in Factor 11 Deficiency
      Family Medicine

      Northwell Health Physician Partners Cardiology And Medicine Specialties At Merrick

      2119 Merrick Road, 
      Merrick, NY 
       (11.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Niki Caggiano is a primary care provider, practicing in Family Medicine in Merrick, New York. Dr. Caggiano is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are High Cholesterol, Obesity, Obesity in Children, and Asthma.

      Henny H. Billett
      Experienced in Factor 11 Deficiency
      Experienced in Factor 11 Deficiency

      Montefiore Medical Park At 1575 Blondell

      1575 Blondell Avenue, 
      Bronx, NY 
       (11.6 miles away)
      Languages Spoken:
      English

      Dr. Henny Billett has been Chief of the Division of Hematology since 2012 and Professor of Clinical Medicine and Pathology since 2002. Dr. Billett is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Mesenteric Venous Thrombosis, Antiphospholipid Syndrome, Sickle Cell Disease, Venous Thromboembolism (VTE), and Splenectomy.

      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 
       (12.4 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 
       (12.4 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.

      Showing 1-20 of 28

      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 Greenvale, 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 Greenvale, 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 Greenvale, 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 Greenvale, 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 Greenvale, 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 Greenvale, 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 Greenvale, 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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