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

Find the Top Protein C Deficiency Experts and Specialists

The 20 Best Protein C Deficiency Doctors near Irvine, CA

Last Updated: 02/22/2026

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MediFind found 82 doctor with experience in Protein C Deficiency near Irvine, CA. Of these, 74 are Experienced, 7 are Advanced and 1 are Distinguished.

Location
LocationClose
82 providers found
    Advanced in Protein C Deficiency
    Oncology
    Advanced in Protein C Deficiency
    Oncology

    Office

    1441 Avocado Ave Ste 301, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Wael Harb is an Oncologist in Newport Beach, California. Dr. Harb is rated as an Advanced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Lung Cancer, Breast Cancer, Congenital Antithrombin 3 Deficiency, and Protein C Deficiency.

    Distinguished in Protein C Deficiency
    Distinguished in Protein C Deficiency

    Newport Beach

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

    Minh Nguyen is an Oncologist in Newport Beach, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are 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

    Timothy C Chen, MD

    4050 Barranca Pkwy Ste 200, 
    Irvine, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chienwei Chen is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Osteomyelitis in Children, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Learn about our expert tiers
    Experienced in Protein C Deficiency
    Family Medicine
    Experienced in Protein C Deficiency
    Family Medicine

    Anita Y Liu MD Inc.

    4950 Barranca Pkwy Ste 208, 
    Irvine, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anita Liu is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    Sudarsan Vishnu Kollimuttathuillam, M.D.

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sudarsan Kollimuttathuillam is an Oncologist in Irvine, California. Dr. Kollimuttathuillam is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Dehydration, and Agranulocytosis.

    Experienced in Protein C Deficiency
    Hematology
    Experienced in Protein C Deficiency
    Hematology

    Luke Chen, M.D.

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Luke Chen is a Hematologist in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are WT1-Related Wilms Tumor Syndromes, Clear Cell Sarcoma, Renal Cell Carcinoma (RCC), Chromophobe Renal Cell Carcinoma, and Prostatectomy.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    MemorialCare Cancer Institute At Breastlink Newport

    1441 Avocado Ave Ste 301, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Irina Sachelarie is an Oncologist in Newport Beach, California. Dr. Sachelarie is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Sachelarie is currently accepting new patients.

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

    Office

    1170 Baker St Ste H1, 
    Costa Mesa, CA 
     (4.7 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. Her top areas of expertise are Purpura, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Type 2 Diabetes (T2D).

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

    Community Medical Center

    301 N Main St, 
    Santa Ana, CA 
     (4.9 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English

    Shehnaz Habib is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Habib has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Gastrostomy.

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

    Sam Huang is a Hematologist Oncology provider in Orange, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, and ALK-Positive Non-Small Cell Lung Cancer. 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 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Madhavi Mummaneni is a Hematologist Oncology provider in Orange, California. Dr. Mummaneni is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Breast Cancer, Pleuropulmonary Blastoma, Inflammatory Breast Cancer, and Iron Deficiency Anemia. Dr. Mummaneni is currently accepting new patients.

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

    Felice L Gersh MD Inc

    16300 Sand Canyon Ave Ste 311, 
    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Waldman is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Waldman is rated as an Advanced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Autoerythrocyte Sensitivity, and Gardner-Diamond Syndrome.

    Advanced in Protein C Deficiency
    Family Medicine
    Advanced in Protein C Deficiency
    Family Medicine

    Optumcare Medical Group

    11 Technology Dr, 
    Irvine, CA 
     (5.7 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    Tengis Riznis is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Riznis has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Primary Immunodeficiency (PID), Chronic Inflammatory Response Syndrome (CIRS), Protein C Deficiency, Protein S Deficiency, and Endoscopy. Dr. Riznis is currently accepting new patients.

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

    Housecall Doctors Medical Group, Inc.

    23181 Verdugo Dr, 
    Laguna Hills, CA 
     (6.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Vanessa Vinn is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Vinn has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Apparent Mineralocorticoid Excess, Familial Hyperaldosteronism, Hyperaldosteronism, and Chronic Inflammatory Response Syndrome (CIRS). Dr. Vinn is currently accepting new patients.

    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 
     (7.6 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eddie Thara is an Internal Medicine provider in Fountain Valley, California. Dr. Thara has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Thrombocytopenia, Protein C Deficiency, and Pancreatectomy.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    Tingting Tan, M.D., PH.D.

    1601 Avocado Ave, 
    Newport Beach, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tingting Tan is an Oncologist in Newport Beach, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Lung Cancer.

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

    Jose L. Valdez MD

    1125 E 17th St, 
    Santa Ana, CA 
     (5.5 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English

    Jose Valdez is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Valdez has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Autoerythrocyte Sensitivity.

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

    Danny Nguyen, M.D.

    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Danny Nguyen is an Internal Medicine provider in Irvine, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Colorectal Cancer, Lynch Syndrome, and Familial Colorectal Cancer.

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

    Felice L Gersh MD Inc

    16300 Sand Canyon Ave Ste 311, 
    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Charlie Huang is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Jaundice, Juvenile Primary Osteoporosis, High Cholesterol, and Osteomyelitis in Children.

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

    Optumcare Medical Group

    11 Technology Dr, 
    Irvine, CA 
     (5.7 miles away)
    Languages Spoken:
    English

    Richard Appel is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Appel is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Chronic Inflammatory Response Syndrome (CIRS), Primary Immunodeficiency (PID), Acute Kidney Failure, and Apoplexy.

    Showing 1-20 of 82

    Last Updated: 02/22/2026

    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 Irvine, 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 Irvine, 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 Irvine, 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 Irvine, 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 Irvine, 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 Irvine, 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 Irvine, 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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