The 20 Best Protein C Deficiency Doctors Near Me in Fountain Valley, CA

Find the Top Protein C Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 89 doctor with experience in Protein C Deficiency near Fountain Valley, CA. Of these, 79 are Experienced, 9 are Advanced and 1 are Distinguished.

Location
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89 providers found
    Advanced in Protein C Deficiency
    Internal Medicine
    Advanced in Protein C Deficiency
    Internal Medicine

    Oncology Physicians Network Of California PC

    9940 Talbert Ave, 
    Fountain Valley, CA 
     (0.6 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eddie Thara is an Internal Medicine provider practicing medicine in Fountain Valley, California. He has been practicing medicine for over 18 years. Dr. Thara is rated as an Advanced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Thrombocytopenia, Protein S Deficiency, and Pancreatectomy. Dr. Thara is board certified in American Board Of Internal Medicine.

    Advanced in Protein C Deficiency
    Internal Medicine
    Advanced in Protein C Deficiency
    Internal Medicine

    Geriatric Medicine Huntington Beach

    19582 Beach Blvd Ste 250, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    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 Protein C Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Ureteroscopy, and Colonoscopy.

    Advanced in Protein C Deficiency
    Hematology | Oncology
    Advanced in Protein C Deficiency
    Hematology | Oncology

    Office

    19582 Beach Blvd Ste 212, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    David Burtzo is a Hematologist and an Oncologist practicing medicine in Huntington Beach, California. Dr. Burtzo is rated as an Advanced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Lung Cancer.

    Learn about our expert tiers
    Distinguished in Protein C Deficiency
    Distinguished in Protein C Deficiency

    Newport Beach

    330 Old Newport Blvd, 
    Newport Beach, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Minh Nguyen is an Oncologist practicing medicine in Newport Beach, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 101 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, and Primary Lymphoma of the Brain.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Pain Management Associates Inc

    18111 Brookhurst St Ste 6300, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Ha is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Ha is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Hypertension.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Office

    9900 Talbert Ave Ste 302, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Douglas Mcconnaughey is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Mcconnaughey is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Cirrhosis.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Brandon Richland MD Inc.

    9900 Talbert Ave, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Victor Lin is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Chronic B-Cell Leukemia (CBCL).

    Experienced in Protein C Deficiency
    Oncology
    Experienced in Protein C Deficiency
    Oncology

    Parkinsons Movement & Disorder Medical Group Inc.

    9940 Talbert Ave Ste 204, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Khai Vu is an Oncologist practicing medicine in Fountain Valley, California. Dr. Vu is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Pleuropulmonary Blastoma, Colorectal Cancer, and Thrombocytopenia.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Oncology Physicians Network Of California PC

    9940 Talbert Ave, 
    Fountain Valley, CA 
     (0.6 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jack Jacoub is an Internal Medicine provider practicing medicine in Fountain Valley, California. He has been practicing medicine for over 28 years. Dr. Jacoub is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Anemia, Breast Cancer, and Paget Disease of the Breast. Dr. Jacoub is board certified in American Board Internal Medicine.

    Experienced in Protein C Deficiency
    Family Medicine
    Experienced in Protein C Deficiency
    Family Medicine

    Coastal Family Medicine Inc

    18785 Brookhurst St, 
    Fountain Valley, CA 
     (1.3 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Brian Coyne is a primary care provider, practicing in Family Medicine in Fountain Valley, California. He has been practicing medicine for over 32 years. Dr. Coyne is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Pustules, Cellulitis, Otitis, and Shingles. Dr. Coyne is board certified in American Board Of Family Medicine.

    Experienced in Protein C Deficiency
    Family Medicine
    Experienced in Protein C Deficiency
    Family Medicine

    Office

    1170 Baker St Ste H1, 
    Costa Mesa, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thao Phan is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Type 2 Diabetes (T2D).

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    MemorialCare Medical Group - Huntington Beach

    9122 Adams Ave Ste 220, 
    Huntington Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Subha Amatya is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Amatya is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her clinical expertise encompasses High Cholesterol, Osteomyelitis in Children, Chronic Pain, and Hereditary Resistance to Anti-Vitamin K.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Office

    19582 Beach Blvd Ste 314, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ratul Chatterjee is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Chatterjee is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Juvenile Primary Osteoporosis, High Cholesterol, Bronchiolitis Obliterans, Type 2 Diabetes (T2D), and Ureteroscopy.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Geriatric Medicine Huntington Beach

    19582 Beach Blvd Ste 250, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Danny Vo is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Vo is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His clinical expertise encompasses Juvenile Primary Osteoporosis, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Pacific Shores Medical Group Inc

    19582 Beach Blvd Ste 212, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yaser Homsi is an Internal Medicine provider practicing medicine in Huntington Beach, California. Dr. Homsi is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    Pacific Shores Medical Group Inc

    19582 Beach Blvd Ste 212, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Karlos Oregel is a Hematologist practicing medicine in Huntington Beach, California. Dr. Oregel is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Undifferentiated Pleomorphic Sarcoma, Gastrointestinal Stromal Tumor, Inflammatory Breast Cancer, and Paget Disease of the Breast.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    Hoag Health Center-Huntington Beach (Pelvic Health Program)

    19582 Beach Blvd Ste 250, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nancy Love is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Love is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Juvenile Primary Osteoporosis.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    UCI Health-Costa Mesa Home Infusion Pharmacy

    1640 Newport Blvd Ste 400, 
    Costa Mesa, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Khosrow Mahdavi is an Oncologist practicing medicine in Costa Mesa, California. Dr. Mahdavi is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Inflammatory Breast Cancer, Hemochromatosis, Paget Disease of the Breast, and Bone Marrow Aspiration.

    Experienced in Protein C Deficiency
    Hematology Oncology
    Experienced in Protein C Deficiency
    Hematology Oncology
    1010 West La Veta Avenue, Suite 200, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sam Huang is a Hematologist Oncology provider practicing medicine in Orange, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, Lung Adenocarcinoma, and Small Cell Lung Cancer (SCLC). Dr. Huang is currently accepting new patients.

    Experienced in Protein C Deficiency
    Hematology Oncology
    Experienced in Protein C Deficiency
    Hematology Oncology
    1010 West La Veta Avenue, Suite 200, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Madhavi Mummaneni is a Hematologist Oncology provider practicing medicine in Orange, California. Dr. Mummaneni is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Pleuropulmonary Blastoma, Inflammatory Breast Cancer, and Iron Deficiency Anemia. Dr. Mummaneni is currently accepting new patients.

    Showing 1-20 of 89

    Last Updated: 04/28/2026

    What is the definition of Protein C Deficiency?

    Protein C deficiency is a disorder that increases the risk of developing abnormal blood clots; the condition can be mild or severe.

    When should I see a Protein C Deficiency doctor near Fountain Valley, 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 Protein C Deficiency doctor near Fountain Valley, 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 Protein C Deficiency doctors near Fountain Valley, 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 Protein C Deficiency doctors near Fountain Valley, 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 Protein C Deficiency doctor near Fountain Valley, 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 Protein C Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Protein C 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 Protein C Deficiency doctor near Fountain Valley, 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 Protein C 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 Protein C 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 Protein C Deficiency doctors near Fountain Valley, CA?

    Look for the filter feature on the left side of the Protein C 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 Protein C Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Protein C 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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