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

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

Last Updated: 02/22/2026

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MediFind found 25 doctor with experience in Heart Failure with Preserved Ejection Fraction (HFpEF) near Ottawa, IL. Of these, 15 are Experienced, 6 are Advanced and 4 are Distinguished.

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25 providers found
    Merrick J. Donenberg
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine | Community Health Worker
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine | Community Health Worker

    OSF Cardiovascular Institute

    1050 East Norris Drive Suite 1B, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Merrick Donenberg is an Internal Medicine specialist and a Nuclear Medicine provider in Ottawa, Illinois. Dr. Donenberg is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Familial Neurocardiogenic Syncope, Heart Failure, and Pulmonary Edema.

    Lauren M. Sladek
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner

    OSF Cardiovascular Institute

    1050 East Norris Drive Suite 1B, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Lauren Sladek is a Nurse Practitioner in Ottawa, Illinois. Ms. Sladek is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Paroxysmal Supraventricular Tachycardia (PSVT).

    Muhamed M. Kawji
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine

    OSF Cardiovascular Institute

    1050 East Norris Drive Suite 1B, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Muhamed Kawji is a Cardiologist and a Nuclear Medicine provider in Ottawa, Illinois. Dr. Kawji is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Heart Block, Coronary Heart Disease, Fainting, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI).

    Learn about our expert tiers
    Traci L. Keyster
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner

    OSF Cardiovascular Institute

    1050 East Norris Drive Suite 1B, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Traci Keyster is a Nurse Practitioner in Ottawa, Illinois. Ms. Keyster is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).

    Deirdre Casagrande
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner

    OSF Cardiovascular Institute

    1050 East Norris Drive Suite 1B, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Deirdre Casagrande is a Nurse Practitioner in Ottawa, Illinois. Ms. Casagrande is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Atrial Tachycardia.

    Adriana P. Dumitrescu
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)

    OSF HealthCare - Medical Group (Primary Care)

    1614 East Norris Drive, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English, French, Romanian

    Adriana Dumitrescu is a primary care provider, practicing in Family Medicine in Ottawa, Illinois. Dr. Dumitrescu is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Low Sodium Level, Familial Pancreatic Cancer, Lung Cancer, and Hypertension.

    Robert B. Maguire
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine

    24 ON Physicians, P.C.

    1100 East Norris Drive, 
    Ottawa, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Robert Maguire is a primary care provider, practicing in Internal Medicine in Ottawa, Illinois. Dr. Maguire is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Necrosis, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Ureteroscopy, and Endoscopy.

    Mauro V. Montevecchi
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine | Internal Medicine
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine | Internal Medicine

    OSF Cardiovascular Institute

    1050 East Norris Drive Suite 1B, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Mauro Montevecchi is a Cardiologist and an Internal Medicine provider in Ottawa, Illinois. Dr. Montevecchi is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, and Angina.

    David G. Thompson
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine | Community Health Worker
    Distinguished in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Nuclear Medicine | Community Health Worker

    OSF Cardiovascular Institute

    1050 East Norris Drive Suite 1B, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    David Thompson is an Internal Medicine specialist and a Nuclear Medicine provider in Ottawa, Illinois. Dr. Thompson is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Thoracic Aortic Aneurysm, Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, and Heart Failure.

    Amit Jamnadas
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)

    Office

    1050 E Norris Dr Ste 2C, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amit Jamnadas is a Nephrologist in Ottawa, Illinois. Dr. Jamnadas is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Necrosis.

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

    Morris Hospital Cardiovascular Specialists

    1703 Polaris Cir Ste 1, 
    Ottawa,, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Syed Ahmed is a Cardiologist in Ottawa,, Illinois. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, and Peripheral Artery Disease.

    Stacy A. Piller
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nurse Practitioner

    OSF Saint Elizabeth - Palliative Care

    1100 East Norris Drive, 
    Ottawa, IL 
     (1.3 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Stacy Piller is a Nurse Practitioner in Ottawa, Illinois. Ms. Piller has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Chancroid, Heart Failure with Preserved Ejection Fraction (HFpEF), Emphysema, and Lung Nodules.

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

    OSF Saint Elizabeth Medical Center

    1100 East Norris Drive, 
    Ottawa, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Mohammed Siddiqui is a primary care provider, practicing in Internal Medicine in Ottawa, Illinois. Dr. Siddiqui is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Cellulitis, End-Stage Renal Disease (ESRD), Myotonia Congenita, Endoscopy, and Reconstructive Urology Surgery.

    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nephrology
    Advanced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nephrology

    Office

    1050 E Norris Dr Ste 2C, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Usman Khan is a Nephrologist in Ottawa, Illinois. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Low Sodium Level, Nephrosclerosis, and Splenectomy.

    Syed R. Zaidi
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Family Medicine
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Family Medicine

    OSF HealthCare - Medical Group (Primary Care)

    1614 East Norris Drive, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English, Hindi, Urdu

    Syed Zaidi is a primary care provider, practicing in Family Medicine in Ottawa, Illinois. Dr. Zaidi is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Autism Spectrum Disorder, Hypothyroidism, Obesity in Children, Lymphofollicular Hyperplasia, and Pacemaker Implantation.

    Raul V. Guerrero
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Internal Medicine

    OSF HealthCare - Medical Group (Primary Care)

    1614 East Norris Drive, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Raul Guerrero is a primary care provider, practicing in Internal Medicine in Ottawa, Illinois. Dr. Guerrero is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Dementia.

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

    OSF HealthCare - Medical Group (Primary Care)

    1640 1st Avenue, 
    Ottawa, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Ushasri Koganti is a primary care provider, practicing in Family Medicine in Ottawa, Illinois. Dr. Koganti is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D).

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

    T4 Medical PLLC

    704 E Glover St, 
    Ottawa, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    Danielle Pagano is a Nurse Practitioner in Ottawa, Illinois. Ms. Pagano is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Vitamin D Deficiency, Emphysema, and Lung Nodules.

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

    OSF Saint Elizabeth Medical Center

    1100 E Norris Dr, 
    Ottawa, IL 
     (1.2 miles away)
    Languages Spoken:
    English

    Neil Pandya is a primary care provider, practicing in Internal Medicine in Ottawa, Illinois. Dr. Pandya is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, Stasis Dermatitis and Ulcers, and Ureteroscopy.

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

    OSF Saint Elizabeth Medical Center

    1614 E Norris Dr, 
    Ottawa, IL 
     (1.2 miles away)
    Languages Spoken:
    English

    Cynthia Cabalfin is a primary care provider, practicing in Internal Medicine in Ottawa, Illinois. Dr. Cabalfin is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Urinary Tract Infection in Children.

    Showing 1-20 of 25

    Last Updated: 02/22/2026

    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 Ottawa, IL?

    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 Ottawa, IL?

    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 Ottawa, IL?

    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 Ottawa, IL?

    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 Ottawa, IL?

    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 Ottawa, IL?

    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 Ottawa, IL?

    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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