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    Last Updated: 02/22/2026

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    MediFind found 91 doctor with experience in Factor 11 Deficiency near California, US. Of these, 80 are Experienced, 8 are Advanced and 3 are Distinguished.

    Location
    LocationClose
    91 providers found
      Distinguished in Factor 11 Deficiency
      Internal Medicine
      Distinguished in Factor 11 Deficiency
      Internal Medicine

      Morin Medical Corp.

      2103 Pickwick Dr, 
      Camarillo, CA 
      Languages Spoken:
      English

      Paul Morin is a primary care provider, practicing in Internal Medicine in Camarillo, California. Dr. Morin is rated as a Distinguished provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Factor 11 Deficiency, Diffuse Panbronchiolitis, Parainfluenza Virus Type 3, and Parainfluenza.

      Distinguished in Factor 11 Deficiency
      Distinguished in Factor 11 Deficiency
      514 North Prospect Avenue, Floor 4, 
      Redondo Beach, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Andrew Horodner is an Oncologist in Redondo Beach, California. Dr. Horodner is rated as a Distinguished provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Factor 11 Deficiency, Paget Disease of the Breast, Familial Colorectal Cancer, Colorectal Cancer, and Bone Marrow Aspiration. Dr. Horodner is currently accepting new patients.

      Distinguished in Factor 11 Deficiency
      Distinguished in Factor 11 Deficiency

      Stanford University

      875 Blake Wilbur Dr, 
      Palo Alto, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Caroline Berube is a Hematologist in Palo Alto, California. Dr. Berube is rated as a Distinguished provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Hemophilia A, Hemophilic Arthropathy, Hemophilia B, Factor 11 Deficiency, and Bone Marrow Aspiration.

      Learn about our expert tiers
      Gauri D. Kelekar
      Experienced in Factor 11 Deficiency
      Experienced in Factor 11 Deficiency

      2324 Sacramento Street Care Center

      2324 Sacramento Street, Suite 111, 
      San Francisco, CA 
      Experience:
      18+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Gauri Kelekar is an Oncologist in San Francisco, California. Dr. Kelekar has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Familial Pancreatic Cancer, Familial Colorectal Cancer, Urothelial Cancer, and Fibrolamellar Carcinoma. Dr. Kelekar is currently accepting new patients.

      Prathima Prodduturi
      Experienced in Factor 11 Deficiency
      Experienced in Factor 11 Deficiency
      11720 Education St., Suite 1, 
      Auburn, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Prathima Prodduturi is a Hematologist in Auburn, California. Dr. Prodduturi is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Porphyria Cutanea Tarda, Reticuloendotheliosis, Hairy Cell Leukemia (HCL), and Anal Cancer. Dr. Prodduturi is currently accepting new patients.

      Jamie Y. Hung
      Experienced in Factor 11 Deficiency
      Oncology | Hematology | Internal Medicine
      Experienced in Factor 11 Deficiency
      Oncology | Hematology | Internal Medicine

      Cancer Clinic - Dignity Health Medical Group - Grass Valley, CA

      155 Glasson Way, Suite L10, 
      Grass Valley, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I believe in patient-center service and am dedicated to provide the most up-to-date, high quality of care to patients with cancer, their families and the community I serve. I uphold cancer patients should be empowered with adequate information and support in the decision-making process. Dr. Hung is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Non-Hodgkin Lymphoma, Paget Disease of the Breast, and Small Cell Lung Cancer (SCLC).

      David D. Shin
      Experienced in Factor 11 Deficiency
      Oncology | Hematology
      Experienced in Factor 11 Deficiency
      Oncology | Hematology

      UCLA Cancer Care DTLA

      700 W 7th St, Ste S270-B, 
      Los Angeles, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      David Shin is a Hematologist and an Oncologist in Los Angeles, California. Dr. Shin is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Familial Colorectal Cancer, and Colorectal Cancer. Dr. Shin is currently accepting new patients.

      Advanced in Factor 11 Deficiency
      Advanced in Factor 11 Deficiency

      Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program

      400 Parnassus Ave # 4, 
      San Francisco, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Leavitt is a Hematologist in San Francisco, California. Dr. Leavitt is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Hemophilia A, Von Willebrand Disease (VWD), Thrombocytopenia, Bone Marrow Aspiration, and Splenectomy.

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

      Interventional Radiology In San Jose

      2589 Samaritan Dr, 
      San Jose, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Peter Galatin is a Hematologist and an Oncologist in San Jose, California. Dr. Galatin is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Polycythemia Vera, Essential Thrombocythemia, Chronic Lymphocytic Leukemia (CLL), and Small Lymphocytic Lymphoma (SLL).

      Advanced in Factor 11 Deficiency
      Advanced in Factor 11 Deficiency

      Pacific Hematology Oncology Assoc

      2100 Webster St Ste 225, 
      San Francisco, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Caroline Behler is a Hematologist in San Francisco, California. Dr. Behler is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. Her top areas of expertise are Virilizing Ovarian Tumor, Ovarian Carcinosarcoma, Testicular Yolk Sac Tumor, Bone Marrow Aspiration, and Gamma Knife Radiosurgery.

      Advanced in Factor 11 Deficiency
      Internal Medicine
      Advanced in Factor 11 Deficiency
      Internal Medicine

      Michael Hirt MD PC

      5620 Wilbur Ave Ste 220, 
      Tarzana, CA 
      Languages Spoken:
      English
      Accepting New Patients

      Michael Hirt is a primary care provider, practicing in Internal Medicine in Tarzana, California. Dr. Hirt is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are High Cholesterol, Premature Ovarian Failure, Hypogonadism Primary Partial Alopecia, and Infertility. Dr. Hirt is currently accepting new patients.

      Advanced in Factor 11 Deficiency
      Advanced in Factor 11 Deficiency

      UCI Health-Costa Mesa Home Infusion Pharmacy

      1640 Newport Blvd Ste 400, 
      Costa Mesa, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Khosrow Mahdavi is an Oncologist in Costa Mesa, California. Dr. Mahdavi is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Myelodysplastic Syndrome (MDS), Inflammatory Breast Cancer, Hemochromatosis, Paget Disease of the Breast, and Bone Marrow Aspiration.

      Advanced in Factor 11 Deficiency
      Advanced in Factor 11 Deficiency

      Valentina Dalili-Shoaie M.D. Inc.

      1 Hoag Dr Bldg 41, 
      Newport Beach, CA 
      Languages Spoken:
      English

      Robert Carroll is an Oncologist in Newport Beach, California. Dr. Carroll is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Small Cell Lung Cancer (SCLC).

      Advanced in Factor 11 Deficiency
      Advanced in Factor 11 Deficiency

      Eisenhower Lucy Curci Cancer Center

      39000 Bob Hope Dr, 
      Rancho Mirage, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Constantin Dasanu is an Oncologist in Rancho Mirage, California. Dr. Dasanu is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Neuroendocrine Tumor, Vitamin B12 Deficiency Anemia, Waldenstrom Macroglobulinemia, Tissue Biopsy, and Bone Marrow Aspiration.

      Advanced in Factor 11 Deficiency
      Advanced in Factor 11 Deficiency

      Office

      100 UCLA Medical Plz Ste 550, 
      Los Angeles, CA 
      Languages Spoken:
      English

      Michael Rosove is a Hematologist in Los Angeles, California. Dr. Rosove is rated as an Advanced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Polycythemia Vera, Chronic Lymphocytic Leukemia (CLL), Essential Thrombocythemia, and Richter Syndrome.

      John Adamson
      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      UCSD Heath Care

      3855 Health Sciences Dr, 
      La Jolla, CA 
      Languages Spoken:
      English
      Offers Telehealth

      John Adamson is an Internal Medicine provider in La Jolla, California. Dr. Adamson is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Hemophilia A, Hemophilic Arthropathy, Hemophilia B, and Shwartzman Phenomenon.

      Bernard Silver
      Experienced in Factor 11 Deficiency
      Experienced in Factor 11 Deficiency

      Cleveland Clinic

      400 Craven Rd, 
      San Marcos, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Bernard Silver is a Hematologist in San Marcos, California. Dr. Silver is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Thrombocytopenia, Autoimmune Hemolytic Anemia, Adult Immune Thrombocytopenia, Embolectomy, and Thrombectomy.

      Derek E. Johnson
      Experienced in Factor 11 Deficiency
      Family Medicine
      Experienced in Factor 11 Deficiency
      Family Medicine

      Brentwood Care Center

      350 John Muir Parkway, Suite 105, 
      Brentwood, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Derek Johnson is a primary care provider, practicing in Family Medicine in Brentwood, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Visceromegaly, Enlarged Liver, Hypertension, and Familial Hypertension.

      Lynn R. Kong
      Experienced in Factor 11 Deficiency
      Hematology
      Experienced in Factor 11 Deficiency
      Hematology
      2900 Loma Vista Road, Suite 200, 
      Ventura, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Kong 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, Breast Cancer, Inflammatory Breast Cancer, and Melanoma.

      Jason S. Ho
      Experienced in Factor 11 Deficiency
      Internal Medicine
      Experienced in Factor 11 Deficiency
      Internal Medicine

      Oncology Physicians Network Of California PC

      50 Alessandro Pl, 
      Pasadena, CA 
      Experience:
      25+ years
      Languages Spoken:
      English
      Offers Telehealth

      The dedicated men and women of LA Cancer Network, formerly The Los Angeles Hematology/Oncology Medical Group, have served the greater Los Angeles area for over 30 years. With offices conveniently located in downtown Los Angeles and in Glendale, you can find care and guidance in blood disorders and cancer care from the most dedicated and professional medical staff specializing in Hematology and Medical Oncology. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Factor 11 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer.

      Showing 1-20 of 91

      Last Updated: 02/22/2026

      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 in California, US?

      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 in California, US?

      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 in California, US?

      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 in California, US?

      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 in California, US?

      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 in California, US?

      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 in California, US?

      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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