The 20 Best Congenital Antithrombin 3 Deficiency Doctors Near Me in Exton, PA

Find the Top Congenital Antithrombin 3 Deficiency Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 49 doctor with experience in Congenital Antithrombin 3 Deficiency near Exton, PA. Of these, 43 are Experienced, 5 are Advanced and 1 are Distinguished.

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49 providers found
    Advanced in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology
    Advanced in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology

    Abramson Cancer Center Exton

    700 West Lincoln Highway, Suite 720,The Commons At Oaklands, 
    Exton, PA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Costello is a Hematologist and an Oncologist in Exton, Pennsylvania. Dr. Costello is rated as an Advanced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Lymphofollicular Hyperplasia, Childhood Iron Deficiency Anemia, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma. Dr. Costello is currently accepting new patients.

    Advanced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Advanced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    Mary Lisa Gunning, MD

    19 Turner Lane, 
    West Chester, PA 
     (3.4 miles away)
    Languages Spoken:
    English

    Mary Gunning is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Gunning is rated as an Advanced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are Hypothyroidism, Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, Pacemaker Implantation, and Ureteroscopy.

    Distinguished in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology
    Distinguished in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology

    Abramson Cancer Center Kennett Square

    400 McFarlan Road, Suite 300, 
    Kennett Square, PA 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Patterson is a Hematologist and an Oncologist in Kennett Square, Pennsylvania. Dr. Patterson is rated as a Distinguished provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Thrombocytopenia, and Hemangioma Thrombocytopenia Syndrome. Dr. Patterson is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    Family Practice Associates Of Exton & Marshallton P.C.

    770 W Lincoln Hwy, 
    Exton, PA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephen Belfiglio is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Belfiglio is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are High Cholesterol, Sitosterolemia, Obesity, and Obesity in Children.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    Family Practice Associates Of Exton & Marshallton P.C.

    770 W Lincoln Hwy, 
    Exton, PA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Mcguire is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Mcguire is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Bronchitis, Obesity, Osteomyelitis in Children, and Type 2 Diabetes (T2D).

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    Pentahealth

    412 Creamery Way, 
    Exton, PA 
     (1.5 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English, Gujarati , Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    She enjoys taking care of the whole family doing comprehensive care with up to date medicine. She enjoys women's medicine, preventive medicine, dermatology procedures, joint injections, travel medicine, obesity medicine and enjoys partnering with patients to keep them healthy and out of the hospital. Dr. Vadher is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are Obesity, High Cholesterol, Type 2 Diabetes (T2D), and Sialic Acid Storage Disease.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    PentaHealth Village Family Medicine At Lionville

    93 W Devon Dr, 
    Exton, PA 
     (1.7 miles away)
    Languages Spoken:
    English

    John Khalifa is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Khalifa is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are High Cholesterol, Melanoma of the Eye, Osteomyelitis in Children, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    Christine Meyer MD LLC

    750 W Lincoln Hwy, 
    Exton, PA 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joan Mcfadden is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Mcfadden is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are Sitosterolemia, High Cholesterol, Generalized Anxiety Disorder (GAD), and Hypothyroidism.

    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine

    Office

    750 W Lincoln Hwy, 
    Exton, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Christine Meyer is a primary care provider, practicing in Internal Medicine in Exton, Pennsylvania. Dr. Meyer is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Cirrhosis.

    Experienced in Congenital Antithrombin 3 Deficiency
    Experienced in Congenital Antithrombin 3 Deficiency

    Chester County Hematology Oncology

    440 E Marshall St Ste 201, 
    West Chester, PA 
     (3.4 miles away)
    Languages Spoken:
    English

    Dennis Berman is an Oncologist in West Chester, Pennsylvania. Dr. Berman is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Testicular Yolk Sac Tumor, and Virilizing Ovarian Tumor.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    Manos Family Practice

    915 Old Fern Hill Road, Building D, Suite 500, 
    West Chester, PA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Antoninus Manos is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Manos is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Chronic Myelomonocytic Leukemia (CMML), Epilepsy, Thrombocytopenia, and Memory Loss. Dr. Manos is currently accepting new patients.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    PentaHealth Family Practice West Chester

    1240 Wrights Ln, 
    West Chester, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    Brian Boucher is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Boucher is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are High Cholesterol, Obesity, Osteomyelitis in Children, and Type 2 Diabetes (T2D).

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    PentaHealth Family Practice West Chester

    1240 Wrights Ln, 
    West Chester, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    George Limpert is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Limpert is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are High Cholesterol, Shingles, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Endoscopy.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    PentaHealth Family Practice West Chester

    1240 Wrights Ln, 
    West Chester, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    Madeline Wood is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Wood is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine

    PentaHealth Family Practice West Chester

    1240 Wrights Ln, 
    West Chester, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    Karen Squire is a primary care provider, practicing in Internal Medicine in West Chester, Pennsylvania. Dr. Squire is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are Osteomyelitis in Children, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    PentaHealth Family Practice West Chester

    1240 Wrights Ln, 
    West Chester, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    John Hornick is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Hornick is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Obesity, High Cholesterol, Type 2 Diabetes (T2D), and Osteomyelitis in Children.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    PentaHealth Family Practice West Chester

    1240 Wrights Ln, 
    West Chester, PA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sony John is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. John is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Opisthotonos, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Muscle Spasms.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    PentaHealth Family Practice West Chester

    1240 Wrights Lane, 
    West Chester, PA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Catania is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Catania is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Coronary Heart Disease, Ureteroscopy, and Endoscopy. Dr. Catania is currently accepting new patients.

    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine

    Office

    142 Wallace Ave, 
    Downingtown, PA 
     (4.3 miles away)
    Languages Spoken:
    English

    Vitasta Bamezai is a primary care provider, practicing in Internal Medicine in Downingtown, Pennsylvania. Dr. Bamezai is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Family Medicine

    Gateway Primary Care Wallace Avenue

    142 Wallace Ave, 
    Downingtown, PA 
     (4.3 miles away)
    Languages Spoken:
    English

    Monica Norris is a primary care provider, practicing in Family Medicine in Downingtown, Pennsylvania. Dr. Norris is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Autoimmune Hepatitis, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 49

    Last Updated: 02/22/2026

    What is the definition of Congenital Antithrombin 3 Deficiency?

    Congenital antithrombin III (three) deficiency is a genetic disorder that causes the blood to clot more than normal.

    When should I see a Congenital Antithrombin 3 Deficiency doctor near Exton, 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 Congenital Antithrombin 3 Deficiency doctor near Exton, 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 Congenital Antithrombin 3 Deficiency doctors near Exton, 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 Congenital Antithrombin 3 Deficiency doctors near Exton, 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 Congenital Antithrombin 3 Deficiency doctor near Exton, 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 Congenital Antithrombin 3 Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Congenital Antithrombin 3 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 Congenital Antithrombin 3 Deficiency doctor near Exton, 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 Congenital Antithrombin 3 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 Congenital Antithrombin 3 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 Congenital Antithrombin 3 Deficiency doctors near Exton, PA?

    Look for the filter feature on the left side of the Congenital Antithrombin 3 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 Congenital Antithrombin 3 Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Congenital Antithrombin 3 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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