The 20 Best Protein S Deficiency Doctors Near Me in South Dakota, US

Find the Top Protein S Deficiency Experts and Specialists

The 20 Best Protein S Deficiency Doctors in South Dakota, US

Last Updated: 02/22/2026

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MediFind found 16 doctor with experience in Protein S Deficiency near South Dakota, US. Of these, 14 are Experienced and 2 are Advanced.

Location
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16 providers found
    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency

    Cardiology Associates P.C.

    4150 5th St, 
    Rapid City,, SD 
    Languages Spoken:
    English

    Alexander Schabauer is a Cardiologist in Rapid City,, South Dakota. Dr. Schabauer is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Stasis Dermatitis and Ulcers, Angina, Carotid Artery Disease, Coronary Heart Disease, and Pacemaker Implantation.

    Experienced in Protein S Deficiency
    Cardiology
    Experienced in Protein S Deficiency
    Cardiology

    Cardiology Associates P.C.

    4150 5th St, 
    Rapid City,, SD 
    Languages Spoken:
    English

    John Heilman is a Cardiologist in Rapid City,, South Dakota. Dr. Heilman is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Dilated Cardiomyopathy (DCM), Cardiomyopathy, Mitral Stenosis, Pacemaker Implantation, and Cardiac Ablation.

    Advanced in Protein S Deficiency
    Advanced in Protein S Deficiency

    Monument Health Rapid City Hospital

    353 Fairmont Blvd, 
    Rapid City, SD 
    Languages Spoken:
    English

    Thomas Tan is an Oncologist in Rapid City, South Dakota. Dr. Tan is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Hereditary Resistance to Anti-Vitamin K, Congenital Antithrombin 3 Deficiency, and Bone Marrow Aspiration.

    Learn about our expert tiers
    Advanced in Protein S Deficiency
    Internal Medicine
    Advanced in Protein S Deficiency
    Internal Medicine

    South Dakota Anesthesia Services PC

    1104 W 8th St, 
    Yankton, SD 
    Languages Spoken:
    English

    Susan Fanta is a primary care provider, practicing in Internal Medicine in Yankton, South Dakota. Dr. Fanta is rated as an Advanced provider by MediFind in the treatment of Protein S Deficiency. Her top areas of expertise are Acute Coronary Syndrome, Pediatric Myocarditis, Osteomyelitis in Children, Myelodysplastic Syndrome (MDS), and Endoscopy.

    Michael Stotz
    Experienced in Protein S Deficiency
    Family Medicine
    Experienced in Protein S Deficiency
    Family Medicine

    Office

    1600 S Highline Ave, 
    Sioux Falls, SD 
    Experience:
    17+ years
    Languages Spoken:
    English

    Michael Stotz is a primary care provider, practicing in Family Medicine in Sioux Falls, South Dakota. Dr. Stotz has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Colorectal Cancer, Testicular Cancer, Osteomyelitis in Children, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Protein S Deficiency
    Family Medicine
    Experienced in Protein S Deficiency
    Family Medicine

    Sanford Clinic

    521 E Sioux Ave, 
    Pierre, SD 
    Languages Spoken:
    English

    Thomas Huber is a primary care provider, practicing in Family Medicine in Pierre, South Dakota. Dr. Huber is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Protein C Deficiency, Congenital Antithrombin 3 Deficiency, Protein S Deficiency, and Hereditary Resistance to Anti-Vitamin K.

    Experienced in Protein S Deficiency
    Internal Medicine
    Experienced in Protein S Deficiency
    Internal Medicine

    Office

    1301 S Cliff Ave Ste 400, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Scott Beckstrand is a primary care provider, practicing in Internal Medicine in Sioux Falls, South Dakota. Dr. Beckstrand is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Hypertension.

    Experienced in Protein S Deficiency
    Internal Medicine
    Experienced in Protein S Deficiency
    Internal Medicine

    Sanford Internal Medicine Clinic

    1321 W 22nd St, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Robert Behrend is a primary care provider, practicing in Internal Medicine in Sioux Falls, South Dakota. Dr. Behrend is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Sciatica.

    Experienced in Protein S Deficiency
    Family Medicine
    Experienced in Protein S Deficiency
    Family Medicine

    Sanford Health Network

    400 N Hiawatha Dr, 
    Canton, SD 
    Languages Spoken:
    English

    Michelle Johnson is a primary care provider, practicing in Family Medicine in Canton, South Dakota. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Cough, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Experienced in Protein S Deficiency
    Internal Medicine
    Experienced in Protein S Deficiency
    Internal Medicine

    Rapid City Medical Center LLP

    3024 Tower Rd Ste 2, 
    Rapid City, SD 
    Languages Spoken:
    English

    Kevin Weiland is a primary care provider, practicing in Internal Medicine in Rapid City, South Dakota. Dr. Weiland is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Obesity in Children, Obesity, Sitosterolemia, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency

    Office

    1000 E 23rd St Ste 230, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Michael Mchale is an Oncologist in Sioux Falls, South Dakota. Dr. Mchale is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Polycythemia Vera, Paget Disease of the Breast, Inflammatory Breast Cancer, and Pleuropulmonary Blastoma.

    Experienced in Protein S Deficiency
    Family Medicine
    Experienced in Protein S Deficiency
    Family Medicine

    Avera McKennan

    1910 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Carilyn Van Kalsbeek is a primary care provider, practicing in Family Medicine in Sioux Falls, South Dakota. Dr. Van Kalsbeek is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. Her top areas of expertise are Hypothyroidism, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Protein S Deficiency
    Family Medicine
    Experienced in Protein S Deficiency
    Family Medicine

    Monument Health Medical Clinic

    1100 Highway 71 S Ste 101, 
    Hot Springs, SD 
    Languages Spoken:
    English

    Heather Preuss is a primary care provider, practicing in Family Medicine in Hot Springs, South Dakota. Dr. Preuss is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Urinary Tract Infection in Children.

    Experienced in Protein S Deficiency
    Experienced in Protein S Deficiency

    Avera Medical Group Hematology

    1000 E 23rd St Ste 200, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Waqas Jehangir is a Hematologist in Sioux Falls, South Dakota. Dr. Jehangir is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Chronic B-Cell Leukemia (CBCL), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Protein S Deficiency
    Internal Medicine
    Experienced in Protein S Deficiency
    Internal Medicine

    Avera Medical Group Hematology

    1000 E 23rd St Ste 200, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Kelly Mccaul is an Internal Medicine provider in Sioux Falls, South Dakota. Dr. Mccaul is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Multiple Myeloma, Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Protein S Deficiency
    Hematology
    Experienced in Protein S Deficiency
    Hematology

    Office

    1000 E 23rd St Ste 230, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Mark Huber is a Hematologist in Sioux Falls, South Dakota. Dr. Huber is rated as an Experienced provider by MediFind in the treatment of Protein S Deficiency. His top areas of expertise are Lung Cancer, Large-Cell Immunoblastic Lymphoma, Familial Wilms Tumor 2, WT1-Related Wilms Tumor Syndromes, and Bone Marrow Aspiration.

    Showing 1-16 of 16

    Last Updated: 02/22/2026

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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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