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    Last Updated: 10/30/2025

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    MediFind found 24 doctor with experience in Factor 12 Deficiency near Arlington Heights, IL. Of these, 22 are Experienced and 2 are Advanced.

    Location
    LocationClose
    24 providers found
      Anthony T. Mccormack
      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine

      Advocate Memory Center

      1875 Dempster St, Ste 520, 
      Park Ridge, IL 
       (7.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Mccormack is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Mccormack is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Dementia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Advanced in Factor 12 Deficiency
      Hematology | Oncology
      Advanced in Factor 12 Deficiency
      Hematology | Oncology

      Illinois Cancer Specialists

      880 W Central Rd, 
      Arlington Heights, IL 
       (1.7 miles away)
      Languages Spoken:
      English

      Richard Siegel is a Hematologist and an Oncologist in Arlington Heights, Illinois. Dr. Siegel is rated as an Advanced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Paget Disease of the Breast, and Chronic Familial Neutropenia.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Randy S. Rich
      Experienced in Factor 12 Deficiency
      Hematology | Oncology
      Experienced in Factor 12 Deficiency
      Hematology | Oncology

      Illinois Cancer Specialists

      880 W Central Rd, 
      Arlington Heights, IL 
       (1.7 miles away)
      Languages Spoken:
      English

      Randy Rich is a Hematologist and an Oncologist in Arlington Heights, Illinois. Dr. Rich is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Familial Pancreatic Cancer, Lung Cancer, Pleuropulmonary Blastoma, Pancreatic Cancer, and Bone Marrow Aspiration.

      Learn about our expert tiers
      Experienced in Factor 12 Deficiency
      Internal Medicine
      Experienced in Factor 12 Deficiency
      Internal Medicine
      1700 W Central Rd, Suite 40, 
      Arlington Heights, IL 
       (1.9 miles away)
      Languages Spoken:
      English, German, Hindi, Spanish, Urdu
      Accepting New Patients
      Offers Telehealth

      Ruksana Papa is a primary care provider, practicing in Internal Medicine in Arlington Heights, Illinois. Dr. Papa is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Dementia, Vascular Dementia, Alzheimer's Disease, and Urinary Tract Infection in Children. Dr. Papa is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Internal Medicine
      Experienced in Factor 12 Deficiency
      Internal Medicine
      2101 S Arlington Heights Rd, Suite 100, 
      Arlington Heights, IL 
       (2.8 miles away)
      Languages Spoken:
      English, Arabic, French, Spanish
      Accepting New Patients

      Abdallah Karam is a primary care provider, practicing in Internal Medicine in Arlington Heights, Illinois. Dr. Karam is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Sitosterolemia, Hypertension, Familial Hypertension, Endoscopy, and Ureteroscopy. Dr. Karam is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Internal Medicine
      Experienced in Factor 12 Deficiency
      Internal Medicine

      Riverside Medical S C

      3405 N Arlington Heights Rd, 
      Arlington Heights, IL 
       (3.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Diane Flershem is a primary care provider, practicing in Internal Medicine in Arlington Heights, Illinois. Dr. Flershem is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Macroamylasemia, Sitosterolemia, Vitamin D Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Flershem is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Factor 12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Advocate Health And Hospitals Corporation

      214 Mchenry Rd, 
      Buffalo Grove, IL 
       (4.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Slivnick is a Hematologist Oncology specialist and a Hematologist in Buffalo Grove, Illinois. Dr. Slivnick is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Adult Immune Thrombocytopenia, Chronic Lymphocytic Leukemia (CLL), Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Bone Marrow Aspiration. Dr. Slivnick is currently accepting new patients.

      Shervin Dorodi
      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine

      Quality Medical Care, SC

      1400 E Golf Rd, 
      Des Plaines, IL 
       (5.2 miles away)
      Languages Spoken:
      English, Farsi
      Offers Telehealth

      Shervin Dorodi is a primary care provider, practicing in Family Medicine in Des Plaines, Illinois. Dr. Dorodi is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Autosomal Dominant Hypocalcemia, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

      Advanced in Factor 12 Deficiency
      Pediatrics | Internal Medicine
      Advanced in Factor 12 Deficiency
      Pediatrics | Internal Medicine

      Select Rehabilitation LLC

      2600 Compass Rd, 
      Glenview, IL 
       (8.1 miles away)
      Languages Spoken:
      English

      Randolph Mccrea is a primary care provider, practicing in Pediatrics and Internal Medicine in Glenview, Illinois. Dr. Mccrea is rated as an Advanced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and High Cholesterol.

      Orazio Bartolomeo
      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine

      O Bartolomeo, MD, SC

      120 N Northwest Hwy, 
      Barrington, IL 
       (8.9 miles away)
      Languages Spoken:
      English, Italian
      Offers Telehealth

      Orazio Bartolomeo is a primary care provider, practicing in Family Medicine in Barrington, Illinois. Dr. Bartolomeo is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Sitosterolemia, Rabson-Mendenhall Syndrome, Familial Hypertension, and Hypertension.

      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine
      126 Biesterfiled Road, Abmg, 
      Elk Grove Village, IL 
       (5.9 miles away)
      Languages Spoken:
      English

      Alvia Siddiqi is a primary care provider, practicing in Family Medicine in Elk Grove Village, Illinois. Dr. Siddiqi is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Congenital Afibrinogenemia, High Molecular Weight Kininogen Deficiency, Factor 12 Deficiency, and Dysfibrinogenemia.

      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine

      Endeavor Health Medical Group

      2050 Pfingsten Rd, Suite 330, 
      Glenview, IL 
       (6.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Stephanie Mulso is a primary care provider, practicing in Family Medicine in Glenview, Illinois. Dr. Mulso is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Mulso is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Experienced in Factor 12 Deficiency

      Endeavor Health Medical Group

      2100 Pfingsten Rd, 
      Glenview, IL 
       (6.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alfonso Tafur is a Cardiologist in Glenview, Illinois. Dr. Tafur is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Venous Thromboembolism (VTE), Deep Vein Thrombosis, Pulmonary Embolism, Hepato-Pancreato-Biliary Surgery, and Knee Replacement. Dr. Tafur is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine

      Select Rehabilitation LLC

      2600 Compass Rd, 
      Glenview, IL 
       (8.1 miles away)
      Languages Spoken:
      English

      Ajay Koshy is a primary care provider, practicing in Family Medicine in Glenview, Illinois. Dr. Koshy is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Osteoarthritis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine

      Select Rehabilitation LLC

      2600 Compass Rd, 
      Glenview, IL 
       (8.1 miles away)
      Languages Spoken:
      English, Castilian, French, Korean, Russian, Spanish
      Accepting New Patients
      Offers Telehealth

      David Kennel is a primary care provider, practicing in Family Medicine in Glenview, Illinois. Dr. Kennel is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, and High Cholesterol. Dr. Kennel is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Internal Medicine
      Experienced in Factor 12 Deficiency
      Internal Medicine

      Covenant Medical Group, LLC

      2501 Compass Rd, Suite 100, 
      Glenview, IL 
       (8.3 miles away)
      Languages Spoken:
      English, German, Spanish
      Accepting New Patients

      Claudia Petersen is a primary care provider, practicing in Internal Medicine in Glenview, Illinois. Dr. Petersen is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Breast Cancer, Sitosterolemia, Congenital Sucrase-Isomaltase Deficiency, and Glucose Phosphate Isomerase Deficiency. Dr. Petersen is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Family Medicine
      Experienced in Factor 12 Deficiency
      Family Medicine
      350 Surryse Rd, Suite 100, 
      Lake Zurich, IL 
       (9.0 miles away)
      Languages Spoken:
      English

      Robert Trauscht is a primary care provider, practicing in Family Medicine in Lake Zurich, Illinois. Dr. Trauscht is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, Congenital Antithrombin 3 Deficiency, and Protein C Deficiency.

      Experienced in Factor 12 Deficiency
      Internal Medicine
      Experienced in Factor 12 Deficiency
      Internal Medicine
      2550 Waukegan Rd, Suite 100, 
      Glenview, IL 
       (9.2 miles away)
      Languages Spoken:
      English

      Lynn Martin is a primary care provider, practicing in Internal Medicine in Glenview, Illinois. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. Her top areas of expertise are Sjogren Syndrome, End-Stage Renal Disease (ESRD), Chronic Cough, and Sitosterolemia.

      Experienced in Factor 12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Factor 12 Deficiency
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Group Of Illinois PLLC

      9300 Waukegan Rd, 
      Morton Grove, IL 
       (9.6 miles away)
      Languages Spoken:
      English, Greek, Hebrew, Russian
      Accepting New Patients
      Offers Telehealth

      Marlon Kleinman is a Hematologist Oncology specialist and a Hematologist in Morton Grove, Illinois. Dr. Kleinman is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Multiple Myeloma, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Kleinman is currently accepting new patients.

      Experienced in Factor 12 Deficiency
      Hematology | Oncology
      Experienced in Factor 12 Deficiency
      Hematology | Oncology

      Illinois Cancer Specialists

      8915 W Golf Rd 4th Fl, 
      Niles, IL 
       (9.6 miles away)
      Languages Spoken:
      English

      Destry Elms is a Hematologist and an Oncologist in Niles, Illinois. Dr. Elms is rated as an Experienced provider by MediFind in the treatment of Factor 12 Deficiency. His top areas of expertise are Chronic Familial Neutropenia, Agranulocytosis, Pulmonary Embolism, and Thrombocytopenia.

      Showing 1-20 of 24

      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 near Arlington Heights, IL?

      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 near Arlington Heights, IL?

      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 12 Deficiency doctors near Arlington Heights, IL?

      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 near Arlington Heights, IL?

      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 near Arlington Heights, IL?

      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 near Arlington Heights, IL?

      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 near Arlington Heights, IL?

      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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