The 20 Best Heart Failure with Preserved Ejection Fraction (HFpEF) Doctors Near Me in collinsville, OK

Find the Top Heart Failure with Preserved Ejection Fraction (HFpEF) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 204 doctor with experience in Heart Failure with Preserved Ejection Fraction (HFpEF) near collinsville, OK. Of these, 180 are Experienced, 19 are Advanced, 4 are Distinguished and 1 are Elite.

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204 providers found
    Elite in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Elite in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Referral may be required

    Washington University

    1 Barnes Jew Hosp Plz, 
    Saint Louis, MO 
     (13.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nancy Sweitzer is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Saint Louis, Missouri. Dr. Sweitzer is rated as an Elite provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Dilated Cardiomyopathy (DCM), Heart Transplant, and Angioplasty. Dr. Sweitzer is currently accepting new patients.

    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Referral may be required

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1 Saint Elizabeth Blvd, 
    O Fallon,, IL 
     (8.1 miles away)
    Languages Spoken:
    English, Sindhi, Urdu
    Accepting New Patients

    Shiyam Satwani is a Cardiologist practicing medicine in O Fallon,, Illinois. Dr. Satwani is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Peripheral Artery Disease, Heart Bypass Surgery, and Cardiac Ablation. Dr. Satwani is currently accepting new patients.

    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Referral may be required

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1 Saint Elizabeth Blvd, 
    O Fallon, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Pavan Gupta is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Gupta is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atherosclerosis. Dr. Gupta is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    4000 N Illinois Ln, 
    Swansea, IL 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Keith Moss is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Moss is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Benign Paroxysmal Positional Vertigo, Diverticular Disease, Coronary Heart Disease, and Heterozygous Familial Hypercholesterolemia (HeFH). Dr. Moss is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine

    English And McLaughlin PC

    1167 Fortune Blvd, 
    O Fallon, IL 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Laura Crandall is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Crandall is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Hypertensive Heart Disease. Dr. Crandall is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Referral may be required

    Prairie Cardiovascular Consultants LTD

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon,, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Regina Chiu is a Cardiologist practicing medicine in O Fallon,, Illinois. Dr. Chiu is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Arrhythmogenic Right Ventricular Cardiomyopathy, Angina, and Atherosclerosis. Dr. Chiu is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Referral may be required

    Prairie Cardiovascular Consultants

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dana Loepker is a Nurse Practitioner practicing medicine in O Fallon, Illinois. Loepker, NP is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF). Loepker, NP is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Referral may be required

    Prairie Cardiovascular Consultants

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon, IL 
     (8.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kellsey Thole is a Nurse Practitioner practicing medicine in O Fallon, Illinois. She has been practicing medicine for over 10 years. Thole, NP is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF). Thole, NP is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Referral may be required

    Prairie Cardiovascular Consultants

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dana Baugher is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Baugher is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Heart Failure, and Pulmonary Edema. Dr. Baugher is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Referral may be required

    Memorial Hospital Belleville

    4500 Memorial Dr, 
    Belleville, IL 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sultan Hayat is a Cardiologist practicing medicine in Belleville, Illinois. Dr. Hayat is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Pediatric Myocarditis. Dr. Hayat is currently accepting new patients.

    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine

    Fairview Heights Medical Group Sc

    4500 Memorial Dr, 
    Belleville, IL 
     (8.5 miles away)
    Languages Spoken:
    English, Swahili, Turkish
    Accepting New Patients
    Offers Telehealth

    Yussuf Ismail is a primary care provider, practicing in Internal Medicine in Belleville, Illinois. Dr. Ismail is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Hospital-Acquired Pneumonia, Atypical Pneumonia, and Hereditary Pancreatitis. Dr. Ismail is board certified in American Board Of Internal Medicine. Dr. Ismail is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Referral may be required

    CA Group LLC

    4600 Memorial Dr, 
    Belleville,, IL 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Lehman is a Cardiologist practicing medicine in Belleville,, Illinois. Dr. Lehman is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Hypertension. Dr. Lehman is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Family Medicine
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Family Medicine

    Memorial Care Center

    4315 Memorial Dr, 
    Belleville, IL 
     (8.6 miles away)
    Languages Spoken:
    English

    Michael Nash is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Nash is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Necrosis, Lung Metastases, Diverticular Disease, and Dementia.

    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)

    SSM Health Medical Group

    604 Pierce Blvd., Suite 150, 
    O Fallon, IL 
     (8.6 miles away)
    Languages Spoken:
    English, Polish
    Accepting New Patients

    Joanna Janas-Kaminsky is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Janas-Kaminsky is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D). Dr. Janas-Kaminsky is board certified in Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Janas-Kaminsky is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine

    Belleville Imaging Inc.

    15 Park Pl, 
    Swansea, IL 
     (9.5 miles away)
    Languages Spoken:
    English, German, Twi
    Accepting New Patients

    Charles Ampadu is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Ampadu is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Necrosis, COVID-19, Gastrostomy, and Endoscopy. Dr. Ampadu is currently accepting new patients.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Referral may be required

    Office

    4600 Memorial Dr Ste 220, 
    Belleville, IL 
     (9.7 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Omar Almousalli is a Cardiologist practicing medicine in Belleville, Illinois. Dr. Almousalli is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angina, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Almousalli is currently accepting new patients.

    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine

    Christian Hospital Northeast

    11133 Dunn Rd, 
    Saint Louis,, MO 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Erica Uppstrom is a primary care provider, practicing in Internal Medicine in Saint Louis,, Missouri. Dr. Uppstrom is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Edema, Atherosclerosis, and Pacemaker Implantation. Dr. Uppstrom is currently accepting new patients.

    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine

    Quest / Florissant

    11115 New Halls Ferry Rd, 
    Florissant, MO 
     (14.8 miles away)
    Languages Spoken:
    English

    Jawed Siddiqui is a primary care provider, practicing in Internal Medicine in Florissant, Missouri. Dr. Siddiqui is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Mitral Valve Prolapse, Heart Failure, and Pulmonary Edema.

    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)

    Office

    6812 State Route 162 Ste 120, 
    Maryville, IL 
     (5.1 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients

    Sophia Rostovtseva is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Rostovtseva is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). She is also highly rated in 80 other conditions, according to our data. Her clinical expertise encompasses Van Maldergem Syndrome, Frank Ter Haar Syndrome, Duane-Radial Ray Syndrome, and Hennekam Syndrome. Dr. Rostovtseva is currently accepting new patients.

    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Family Medicine
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Family Medicine

    Office

    6812 State Route 162 Ste 120, 
    Maryville, IL 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Barnett is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Barnett is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Type 2 Diabetes (T2D). Dr. Barnett is currently accepting new patients.

    Showing 1-20 of 204

    Last Updated: 09/26/2026

    What is the definition of Heart Failure with Preserved Ejection Fraction (HFpEF)?

    Heart failure with preserved ejection fraction is a syndrome wherein the left ventricle of the heart is unable to relax normally between each heartbeat. This leads to an increase in blood pressure in the left ventricle when blood fills it between each heartbeat. An ejection fraction measures how well the heart pumps blood. In heart failure with preserved ejection fraction, while there is heart failure the ejection fraction is normal.

    When should I see a Heart Failure with Preserved Ejection Fraction (HFpEF) doctor near collinsville, OK?

    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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctor near collinsville, OK?

    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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctors near collinsville, OK?

    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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctors near collinsville, OK?

    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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctor near collinsville, OK?

    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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctor search results page. 

    Why is it important to get a second opinion from a different Heart Failure with Preserved Ejection Fraction (HFpEF) 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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctor near collinsville, OK?

    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 Heart Failure with Preserved Ejection Fraction (HFpEF) 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 Heart Failure with Preserved Ejection Fraction (HFpEF) 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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctors near collinsville, OK?

    Look for the filter feature on the left side of the Heart Failure with Preserved Ejection Fraction (HFpEF) 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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctor that offers video calls?

    Look for the filter feature on the left-side of the Heart Failure with Preserved Ejection Fraction (HFpEF) 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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