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

Find the Top Protein C Deficiency Experts and Specialists

The 20 Best Protein C Deficiency Doctors near Laguna Hills, CA

Last Updated: 02/22/2026

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MediFind found 52 doctor with experience in Protein C Deficiency near Laguna Hills, CA. Of these, 47 are Experienced, 4 are Advanced and 1 are Distinguished.

Location
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52 providers found
    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine

    MemorialCare Medical Group - Mission Viejo

    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Saghi Rokhshadfar is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Rokhshadfar is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Diabetic Nephropathy, Type 2 Diabetes (T2D), High Cholesterol, and Congenital Sucrase-Isomaltase Deficiency. Dr. Rokhshadfar 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 
     (2.9 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
    Family Medicine
    Advanced in Protein C Deficiency
    Family Medicine

    Optumcare Medical Group

    11 Technology Dr, 
    Irvine, CA 
     (4.6 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.

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

    Saddleback Medical Group

    Laguna Hills, CA 
     (0.1 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Curtis Siu is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Siu has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are High Cholesterol, Infant Hyperglycemia, Type 2 Diabetes (T2D), and Hyperlipidemia Type 3. Dr. Siu is currently accepting new patients.

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

    Saddleback Medical Group

    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    Raymond Fernandez is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Fernandez is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are High Cholesterol, Hypothyroidism, Gastroesophageal Reflux Disease (GERD), and Type 2 Diabetes (T2D).

    Experienced in Protein C Deficiency
    Hematology | Oncology
    Experienced in Protein C Deficiency
    Hematology | Oncology

    Edward A. Wagner, MD

    24411 Health Center Dr Ste 620, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Wagner is a Hematologist and an Oncologist in Laguna Hills, California. Dr. Wagner is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Follicular Lymphoma, Paget Disease of the Breast, Breast Cancer, and Familial Colorectal Cancer. Dr. Wagner is currently accepting new patients.

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

    Marwan Edris MD

    25283 Cabot Rd, 
    Laguna Hills, CA 
     (1.3 miles away)
    Experience:
    45+ years
    Languages Spoken:
    English

    Marwan Edris is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Edris has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Transient Familial Hyperbilirubinemia, Thyroid Dysgenesis, Congenital Hypothyroidism, and Newborn Jaundice.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    Sarah Hassan, MD

    24411 Health Center Dr Ste 320, 
    Laguna Hills, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Hassan is an Oncologist in Laguna Hills, California. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

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

    MemorialCare Medical Group 55+ (Laguna Woods)

    24268 El Toro Rd, 
    Laguna Woods, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

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

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

    Oncology Physicians Network Of California PC

    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Steven Yu is an Internal Medicine provider in Aliso Viejo, California. Dr. Yu has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Splenic Neoplasm, Liver Cancer, Essential Thrombocythemia, and Chondrosarcoma.

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

    Oncology Physicians Network Of California PC

    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    Janet Pan is an Internal Medicine provider in Aliso Viejo, California. Dr. Pan has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Multiple Myeloma, and Paget Disease of the Breast.

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

    Oncology Physicians Network Of California PC

    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eric Lee is an Internal Medicine provider in Aliso Viejo, California. Dr. Lee has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Splenic Neoplasm, Deep Vein Thrombosis, RUNX1 Familial Platelet Disorder, and Paris-Trousseau Thrombocytopenia.

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

    Aliso Viejo Internal Medicine

    26671 Aliso Creek Rd Ste 206, 
    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Shawn Kaye is a primary care provider, practicing in Internal Medicine in Aliso Viejo, California. Dr. Kaye has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Juvenile Primary Osteoporosis, High Cholesterol, Type 2 Diabetes (T2D), Colonoscopy, and Endoscopy.

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

    Optum - Mission Viejo

    26991 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.6 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Richmond is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Richmond has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are High Cholesterol, Sciatica, Insomnia, and Glucocorticoid-Remediable Aldosteronism. Dr. Richmond is currently accepting new patients.

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

    Optum - Laguna Moulton

    23595 Moulton Pkwy, 
    Laguna Hills, CA 
     (2.7 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Howard Bland is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Bland has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are High Cholesterol, Antiphospholipid Syndrome, Cirrhosis, and Hypertension. Dr. Bland is currently accepting new patients.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    Optum - Laguna Moulton

    23595 Moulton Pkwy, 
    Laguna Hills, CA 
     (2.7 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Roger Tran is a primary care provider, practicing in Geriatrics in Laguna Hills, California. Dr. Tran has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, N-Acetylglutamate Synthase Deficiency, and Carbamoyl Phosphate Synthetase 1 Deficiency. Dr. Tran is currently accepting new patients.

    Experienced in Protein C Deficiency
    Experienced in Protein C Deficiency

    Housecall Doctors Medical Group

    23181 Verdugo Dr, 
    Laguna Hills, CA 
     (2.9 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English

    Norman Vinn is a primary care provider, practicing in Geriatrics in Laguna Hills, California. Dr. Vinn has been practicing medicine for over 49 years and is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Hyperaldosteronism, Familial Hyperaldosteronism, and Apparent Mineralocorticoid Excess.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine
    22621 Lake Forest Drive, Suite D1, 
    Lake Forest, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Madineth Muy is a primary care provider, practicing in Internal Medicine in Lake Forest, California. Dr. Muy is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. Her top areas of expertise are Hypothyroidism, Sitosterolemia, Obesity in Children, and Hypertension.

    Experienced in Protein C Deficiency
    Internal Medicine
    Experienced in Protein C Deficiency
    Internal Medicine
    22621 Lake Forest Drive, Suite D1, 
    Lake Forest, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Reza Govashiri is a primary care provider, practicing in Internal Medicine in Lake Forest, California. Dr. Govashiri is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, High Cholesterol, and Pacemaker Implantation. Dr. Govashiri is currently accepting new patients.

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

    Office

    Laguna Niguel, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bassam Bilal is a primary care provider, practicing in Internal Medicine in Laguna Niguel, California. Dr. Bilal is rated as an Experienced provider by MediFind in the treatment of Protein C Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Osteomyelitis in Children, and Hypertension.

    Showing 1-20 of 52

    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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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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