The 20 Best Protein S Deficiency Doctors Near Me in San Bernardino, CA

Find the Top Protein S Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 638 doctor with experience in Protein S Deficiency near San Bernardino, CA. Of these, 580 are Experienced, 51 are Advanced and 7 are Distinguished.

Location
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638 providers found
    Distinguished in Protein S Deficiency
    Oncology | Hematology
    Distinguished in Protein S Deficiency
    Oncology | Hematology
    1505 Wilson Terrace, Suite 200, 
    Glendale, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Boris Bagdasarian is a Hematologist and an Oncologist practicing medicine in Glendale, California. Dr. Bagdasarian is rated as a Distinguished provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 135 other conditions, according to our data. His clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Langerhans Cell Histiocytosis, and Thrombocytopenia. Dr. Bagdasarian is currently accepting new patients.

    Advanced in Protein S Deficiency
    Internal Medicine
    Advanced in Protein S Deficiency
    Internal Medicine

    Complete Care Community Health Center

    Los Angeles, CA 
    Experience:
    41+ years
    Languages Spoken:
    English

    Ghassan Al is an Internal Medicine provider practicing medicine in Los Angeles, California. He has been practicing medicine for over 41 years. Dr. Al is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Anemia, Paget Disease of the Breast, Small Cell Lung Cancer (SCLC), and Lung Cancer. Dr. Al is board certified in American Board Of Internal Medicine.

    Advanced in Protein S Deficiency
    Advanced in Protein S Deficiency

    Buhler Specialty Pavilion

    2800 L Street, Suite 260, 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elias Kiwan is an Oncologist practicing medicine in Sacramento, California. Dr. Kiwan is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 77 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Large-Cell Immunoblastic Lymphoma, Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Kiwan is board certified in Medical Oncology - Board Certified , Hematology - Board Certified , and Not ABMS Specialty. Dr. Kiwan is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency

    Eisenhower Medical Center

    39000 Bob Hope Dr, 
    Rancho Mirage, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Philip Patel is a Cardiologist practicing medicine in Rancho Mirage, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Atrial Fibrillation, Necrosis, Angina, and Pacemaker Implantation.

    Distinguished in Protein S Deficiency
    Distinguished in Protein S Deficiency

    PACE Cancer Center

    2145 Ct St., 
    Redding, CA 
    Languages Spoken:
    English

    Promila Dhanuka is a Hematologist practicing medicine in Redding, California. Dr. Dhanuka is rated as a Distinguished provider by MediFind in the treatment of Protein S Deficiency. She is also highly rated in 44 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Anemia, Protein C Deficiency, and Protein S Deficiency.

    Distinguished in Protein S Deficiency
    Distinguished in Protein S Deficiency

    Newport Beach

    330 Old Newport Blvd, 
    Newport Beach, CA 
    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 S 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.

    Distinguished in Protein S Deficiency
    Hematology
    Distinguished in Protein S Deficiency
    Hematology

    Eisenhower Health

    39000 Bob Hope Dr, 
    Rancho Mirage, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Henry Tsai is a Hematologist practicing medicine in Rancho Mirage, California. Dr. Tsai is rated as a Distinguished provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 129 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Chronic Familial Neutropenia, Agranulocytosis, Bone Marrow Aspiration, and Advanced Bronchoscopy.

    Distinguished in Protein S Deficiency
    Geriatrics
    Distinguished in Protein S Deficiency
    Geriatrics

    UCLA Med Group/Internal Medicine Consultants Of Sm

    2020 Santa Monica Blvd Ste 210, 
    Santa Monica, CA 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Erin Cook is a primary care provider, practicing in Geriatrics in Santa Monica, California. She has been practicing medicine for over 17 years. Dr. Cook is rated as a Distinguished provider by MediFind in the treatment of Protein S Deficiency. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Congenital Antithrombin 3 Deficiency, Hereditary Resistance to Anti-Vitamin K, Protein C Deficiency, Protein S Deficiency, and Hip Replacement.

    Distinguished in Protein S Deficiency
    Distinguished in Protein S Deficiency

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Casey O'connell is a Hematologist practicing medicine in Los Angeles, California. Dr. O'connell is rated as a Distinguished provider by MediFind in the treatment of Protein S Deficiency. She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Polycythemia Vera, Myelofibrosis, Myelodysplastic Syndrome (MDS), Bone Marrow Aspiration, and Splenectomy.

    Distinguished in Protein S Deficiency
    Distinguished in Protein S Deficiency

    Eisenhower Lucy Curci Cancer Center

    39000 Bob Hope Dr, 
    Rancho Mirage, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Constantin Dasanu is an Oncologist practicing medicine in Rancho Mirage, California. Dr. Dasanu is rated as a Distinguished provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 100 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Vitamin B12 Deficiency Anemia, Melanoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Bone Marrow Aspiration.

    Advanced in Protein S Deficiency
    Oncology | Hematology
    Advanced in Protein S Deficiency
    Oncology | Hematology
    23823 Valencia Boulevard, Suite 250, 
    Santa Clarita, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Joseph is a Hematologist and an Oncologist practicing medicine in Santa Clarita, California. Dr. Joseph is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Anemia, Pleuropulmonary Blastoma, Thrombocytopenia, and Acute Mountain Sickness. Dr. Joseph is currently accepting new patients.

    Advanced in Protein S Deficiency
    Advanced in Protein S Deficiency
    1700 North Rose Avenue, Suite 320, 
    Oxnard, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fariborz Mortazavi is a Hematologist practicing medicine in Oxnard, California. Dr. Mortazavi is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Polycythemia Vera, and Pleuropulmonary Blastoma. Dr. Mortazavi is currently accepting new patients.

    Advanced in Protein S Deficiency
    Hematology Oncology
    Advanced in Protein S Deficiency
    Hematology Oncology
    181 South Buena Vista Street, Floor 4, 
    Burbank, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Krisztina Larson is a Hematologist Oncology provider practicing medicine in Burbank, California. Dr. Larson is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Febrile Neutropenia, and Severe Congenital Neutropenia. Dr. Larson is currently accepting new patients.

    Advanced in Protein S Deficiency
    Oncology | Hematology
    Advanced in Protein S Deficiency
    Oncology | Hematology
    15031 Rinaldi Street, 
    Mission Hills, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shamel Sanani is a Hematologist and an Oncologist practicing medicine in Mission Hills, California. Dr. Sanani is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Breast Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma. Dr. Sanani is currently accepting new patients.

    Advanced in Protein S Deficiency
    Oncology | Hematology Oncology
    Advanced in Protein S Deficiency
    Oncology | Hematology Oncology
    100 Hospital Drive, Suite 110, 
    Vallejo, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Chainarong Limvarapuss is a Hematologist Oncology specialist and an Oncologist practicing medicine in Vallejo, California. Dr. Limvarapuss is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Paget Disease of the Breast, Inflammatory Breast Cancer, Bone Marrow Aspiration, and Endoscopy. Dr. Limvarapuss is currently accepting new patients.

    Advanced in Protein S Deficiency
    Oncology | Hematology
    Advanced in Protein S Deficiency
    Oncology | Hematology
    2780 Skypark Drive, Suite 350, 
    Torrance, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Ngo is a Hematologist and an Oncologist practicing medicine in Torrance, California. Dr. Ngo is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Drug-Induced Thrombocytopenia, Mediastinal Tumor, and Paget Disease of the Breast. Dr. Ngo is currently accepting new patients.

    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency
    Camarillo, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Chirag Dalsania is a Hematologist practicing medicine in Camarillo, California. Dr. Dalsania is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Iron Deficiency Anemia, Adult Immune Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP). Dr. Dalsania is currently accepting new patients.

    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency

    Buhler Specialty Pavilion

    2800 L Street, Suite 600, 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gurbir Dhaliwal is a Cardiologist practicing medicine in Sacramento, California. Dr. Dhaliwal is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Shwartzman Phenomenon, Pulmonary Embolism, Heart Bypass Surgery, and Heart Valve Repair. Dr. Dhaliwal is board certified in Cardiovascular Disease - Board Certified. Dr. Dhaliwal is currently accepting new patients.

    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency

    34 Mark West Springs Road Care Center

    34 Mark West Springs Road, Floor 3, 
    Santa Rosa, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Brenner is a Cardiologist practicing medicine in Santa Rosa, California. Dr. Brenner is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Brenner is board certified in Cardiovascular Disease Interventional Cardiology. Dr. Brenner is currently accepting new patients.

    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency
    11720 Education St., Suite 1, 
    Auburn, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Prathima Prodduturi is a Hematologist practicing medicine in Auburn, California. Dr. Prodduturi is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Porphyria Cutanea Tarda, Reticuloendotheliosis, Hairy Cell Leukemia (HCL), and B-Cell Lymphoma. Dr. Prodduturi is board certified in Hematology Medical Oncology. Dr. Prodduturi is currently accepting new patients.

    Showing 1-20 of 638

    Last Updated: 04/28/2026

    What is the definition of Protein S Deficiency?

    Protein S deficiency is a disorder that increases the risk of developing blood clots. People with protein S deficiency are at risk of developing a type of clot called a deep vein thrombosis (DVT) that occurs in the deep veins of the arms or legs. A DVT can travel through the bloodstream and lodge in the lungs, causing a life-threatening clot called a pulmonary embolism (PE). Both DVTs and PEs are a type of venous thromboembolism, a general term for blood clots that form in a vein. Factors such as age, surgery, immobility, or pregnancy can increase the risk of clotting in people with protein S deficiency. In addition, people who have protein S deficiency and another inherited blood clotting disorder may have a higher risk of developing blood clots. Venous thromboembolism occurs in approximately fifty to sixty percent of people with protein S deficiency.

    When should I see a Protein S Deficiency doctor near San Bernardino, 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 S Deficiency doctor near San Bernardino, 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 S Deficiency doctors near San Bernardino, 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 S Deficiency doctors near San Bernardino, 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 S Deficiency doctor near San Bernardino, 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 S Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Protein S 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 S Deficiency doctor near San Bernardino, 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 S 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 S 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 S Deficiency doctors near San Bernardino, CA?

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

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