The 20 Best Congenital Antithrombin 3 Deficiency Doctors Near Me in Los Alamitos, CA

Find the Top Congenital Antithrombin 3 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 76 doctor with experience in Congenital Antithrombin 3 Deficiency near Los Alamitos, CA. Of these, 72 are Experienced and 4 are Advanced.

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76 providers found
    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine
    Experienced in Congenital Antithrombin 3 Deficiency
    Internal Medicine

    Oncology Physicians Network Of California PC

    1043 Elm Ave, 
    Long Beach, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kiem Liem is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Liem is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Thrombocytopenia, Dehydration, and Breast Cancer. Dr. Liem is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Internal Medicine, and Internal Medicine. Dr. Liem is currently accepting new patients.

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

    Optum - Los Alamitos

    3460 Katella Ave, 
    Los Alamitos, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karen Rasmussen is a primary care provider, practicing in Internal Medicine in Los Alamitos, California. Dr. Rasmussen is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Rasmussen is board certified in American Board Of Family Medicine. Dr. Rasmussen is currently accepting new patients.

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

    Optum - Los Alamitos

    3460 Katella Ave, 
    Los Alamitos, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ryan Tran is a primary care provider, practicing in Family Medicine in Los Alamitos, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, High Cholesterol, Type 2 Diabetes (T2D), and Generalized Anxiety Disorder (GAD). Dr. Tran is board certified in American Board Of Family Medicine. Dr. Tran is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Congenital Antithrombin 3 Deficiency
    Internal Medicine
    Advanced in Congenital Antithrombin 3 Deficiency
    Internal Medicine

    Geriatric Medicine Huntington Beach

    19582 Beach Blvd Ste 250, 
    Huntington Beach, CA 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Son Nguyen is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, Ureteroscopy, and Colonoscopy. Dr. Nguyen is currently accepting new patients.

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

    Uci Health-Los Alamitos

    3751 Katella Ave, 
    Los Alamitos, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Houman Danesh is a primary care provider, practicing in Internal Medicine in Los Alamitos, California. Dr. Danesh is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His clinical expertise encompasses Congenital Antithrombin 3 Deficiency, Protein S Deficiency, Hereditary Resistance to Anti-Vitamin K, and Protein C Deficiency.

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

    Oncology Physicians Network Of California PC

    3851 Katella Ave, 
    Los Alamitos, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Del Rosario is a primary care provider, practicing in Internal Medicine in Los Alamitos, California. Dr. Del Rosario is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Colorectal Cancer, Chronic Familial Neutropenia, and Agranulocytosis. Dr. Del Rosario is board certified in American Board Of Internal Medicine and Internal Medicine. Dr. Del Rosario is currently accepting new patients.

    Experienced in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology
    Experienced in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology
    Referral may be required

    Cancer And Blood Specialty Clinic

    3851 Katella Ave, Ste 125, 
    Los Alamitos, CA 
     (0.4 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Vu Phan is a primary care provider, a Hematologist and an Oncologist in Los Alamitos, California. He has been practicing medicine for over 28 years. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Ampullary Cancer, Breast Cancer, Liver Cancer, and Bone Marrow Aspiration. Dr. Phan is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Internal Medicine, and Internal Medicine.

    Experienced in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology
    Experienced in Congenital Antithrombin 3 Deficiency
    Hematology | Oncology
    Referral may be required

    The Oncology Institute Of Hope And Innovation

    3851 Katella Ave, 
    Los Alamitos, CA 
     (0.4 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Omkar Marathe is a primary care provider, a Hematologist and an Oncologist in Los Alamitos, California. He has been practicing medicine for over 16 years. Dr. Marathe is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Thrombocytopenia, Colorectal Cancer, and Childhood Iron Deficiency Anemia. Dr. Marathe is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Internal Medicine, and Internal Medicine.

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

    MemorialCare Medical Group - Cypress

    4755 Katella Ave Ste 102, 
    Cypress, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Thompson is a primary care provider, practicing in Family Medicine in Cypress, California. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Osteomyelitis in Children, High Cholesterol, Chronic Pain, and Congenital Antithrombin 3 Deficiency.

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

    Optum - Cypress

    10601 Walker St, 
    Cypress, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cindy Jen is a primary care provider, practicing in Internal Medicine in Cypress, California. Dr. Jen is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Jen is board certified in American Board Of Family Medicine.

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

    Optum - Seal Beach Leisure World

    1661 Golden Rain Rd, 
    Seal Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ellen Dayon is a primary care provider, practicing in Internal Medicine in Seal Beach, California. Dr. Dayon is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her clinical expertise encompasses Infant Hyperglycemia, Postmenopausal Osteoporosis, Osteoporosis, and Protein S Deficiency. Dr. Dayon is board certified in American Board Of Internal Medicine. Dr. Dayon is currently accepting new patients.

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

    Optum - Seal Beach Leisure World

    1661 Golden Rain Rd, 
    Seal Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nancy Smith is a primary care provider, practicing in Internal Medicine in Seal Beach, California. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. Her clinical expertise encompasses Sciatica, Osteoporosis, Postmenopausal Osteoporosis, and High Cholesterol. Dr. Smith is board certified in American Board Of Family Medicine.

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

    Optum - Seal Beach Leisure World

    1661 Golden Rain Rd, 
    Seal Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rudolf Haider is a primary care provider, practicing in Internal Medicine in Seal Beach, California. Dr. Haider is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypothyroidism. Dr. Haider is board certified in American Board Of Family Medicine.

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

    Optum - Seal Beach Leisure World

    1661 Golden Rain Rd, 
    Seal Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sophia Chun is a primary care provider, practicing in Internal Medicine in Seal Beach, California. Dr. Chun is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Post Polio Syndrome, Foot Drop, Poliomyelitis, and High Cholesterol. Dr. Chun is board certified in American Board Of Internal Medicine. Dr. Chun is currently accepting new patients.

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

    Optum - Seal Beach Family

    1198 E Pacific Coast Hwy Ste I, 
    Seal Beach, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cindy Zia is a primary care provider, practicing in Family Medicine in Seal Beach, California. Dr. Zia is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Insomnia, Sciatica, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

    Experienced in Congenital Antithrombin 3 Deficiency
    General Practice
    Experienced in Congenital Antithrombin 3 Deficiency
    General Practice

    Stephen Harms, MD

    2110 N Bellflower Blvd, 
    Long Beach, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephen Harms is a primary care provider, practicing in General Practice in Long Beach, California. Dr. Harms is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His clinical expertise encompasses Osteomyelitis in Children, Wolman Disease, Cerebrotendinous Xanthomatosis, and Lipidosis with Triglycerid Storage Disease.

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

    Optum - Seal Beach Family

    1198 Pacific Coast Hwy, 
    Seal Beach, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elmo Agatep is a primary care provider, practicing in Family Medicine in Seal Beach, California. Dr. Agatep is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sciatica, Chronic Pain, and Familial Hypertension. Dr. Agatep is board certified in American Board Of Family Medicine.

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

    Nhan Hoa Comprehensive Health Care

    7761 Garden Grove Blvd, 
    Garden Grove, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Tinh Van Tran is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Van Tran is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity, Phlegmasia Cerulea Dolens, High Cholesterol, and Deep Vein Thrombosis. Dr. Van Tran is board certified in American Board Of Internal Medicine.

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

    Pioneer Medical Group Inc.

    16510 Bloomfield Ave, 
    Cerritos, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Pinal Doshi is a primary care provider, practicing in Internal Medicine in Cerritos, California. Dr. Doshi is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Bronchiolitis Obliterans, Industrial Bronchitis, and Type 2 Diabetes (T2D). Dr. Doshi is currently accepting new patients.

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

    Scan Health Plan

    3800 Kilroy Airport Way Ste 100, 
    Long Beach, CA 
     (6.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Erin Parise is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Parise is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Osteomyelitis in Children, Type 2 Diabetes (T2D), and Insomnia. Dr. Parise is currently accepting new patients.

    Showing 1-20 of 76

    Last Updated: 09/26/2026

    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 Los Alamitos, CA?

    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 Los Alamitos, CA?

    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 Los Alamitos, CA?

    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 Los Alamitos, CA?

    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 Los Alamitos, CA?

    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 Los Alamitos, CA?

    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 Los Alamitos, CA?

    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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