The 20 Best Heart Failure with Preserved Ejection Fraction (HFpEF) Doctors Near Me in Thousand Oaks,, CA

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

The 20 Best Heart Failure with Preserved Ejection Fraction (HFpEF) Doctors near Thousand Oaks,, CA

Last Updated: 02/22/2026

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MediFind found 83 doctor with experience in Heart Failure with Preserved Ejection Fraction (HFpEF) near Thousand Oaks,, CA. Of these, 74 are Experienced and 9 are Advanced.

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

    Mohammed S. Farooqui, MD Private Practice

    3835-R East Thousand Oaks Blvd, Ste 336, 
    Westlake Village, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mohammed Farooqui is an Internal Medicine provider in Westlake Village, California. Dr. Farooqui 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 End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), Relapsing Multiple Sclerosis (RMS), Gastrostomy, and Hip Replacement. Dr. Farooqui 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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elise Bukont is a primary care provider, practicing in Family Medicine in Thousand Oaks, California. Dr. Bukont 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 Heterozygous Familial Hypercholesterolemia (HeFH), Homozygous Familial Hypercholesterolemia (HoFH), Defective Apolipoprotein B-100, Gastrostomy, and Hip Replacement.

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

    Regional Heart Center Cardiology

    2220 Lynn Rd Ste 208, 
    Thousand Oaks,, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    Michael Papanicolaou is a Cardiologist in Thousand Oaks,, California. Dr. Papanicolaou 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 Angina, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Atrial Fibrillation.

    Learn about our expert tiers
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology

    Regional Heart Center Cardiology

    2220 Lynn Rd Ste 208, 
    Thousand Oaks,, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    C Michael is a Cardiologist in Thousand Oaks,, California. Dr. Michael 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 Angina, Aortic Valve Stenosis, Atherosclerosis, Coronary Heart Disease, and Pacemaker Implantation.

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

    David G. Aliabadi, M.D.

    2220 Lynn Rd Ste 203, 
    Thousand Oaks,, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Aliabadi is a Cardiologist in Thousand Oaks,, California. Dr. Aliabadi 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 Aortic Valve Stenosis, Mitral Valve Regurgitation, High Cholesterol, and Familial Hypertension.

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

    Office

    80 E Hillcrest Dr Ste 102, 
    Thousand Oaks,, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    Siddique Abbasi is a Cardiologist in Thousand Oaks,, California. Dr. Abbasi 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 Heart Failure, Cardiomyopathy, Heart Attack, and Ventricular Fibrillation.

    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nephrology | Hospital Medicine
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Nephrology | Hospital Medicine

    Advanced Care Multispecialty Medical Group Apc

    325 Rolling Oaks Dr Ste 130, 
    Thousand Oaks, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hashim Mapara is a Nephrologist and a Hospital Medicine provider in Thousand Oaks, California. Dr. Mapara 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 Acute Kidney Failure, Low Sodium Level, Chronic Kidney Disease, and Necrosis. Dr. Mapara 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

    Vida Revival

    3180 Willow Ln Ste 114, 
    Thousand Oaks,, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Diana Alavi is a primary care provider, practicing in Family Medicine in Thousand Oaks,, California. Dr. Alavi 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 Sepsis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Gastrostomy, and Colonoscopy.

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

    Office

    248 Hampshire Rd Ste 100, 
    Westlake Village, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maryum Merchant is a Pulmonary Medicine provider in Westlake Village, California. Dr. Merchant 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 Pleural Effusion, Lung Metastases, Bronchiectasis, and Acute Interstitial Pneumonia.

    Andre B. Akhondi
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Interventional Cardiology
    Experienced in Heart Failure with Preserved Ejection Fraction (HFpEF)
    Cardiology | Interventional Cardiology

    UCLA Health

    100 Moody Ct, Ste 110, 
    Thousand Oaks, CA 
     (0.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Akhondi received his BS and MD degrees at the University of Washington and received his internal medicine and adult cardiovascular training at UCLA where he was Chief Fellow. He then completed an interventional cardiology fellowship at UCLA, specializing in complex coronary artery, peripheral artery and structural heart disease interventions, including Transcatheter Aortic Valve Replacement (TAVR) and Atrial Septal defect (ASD) and patent foramen ovale (PFO) closures.Ventura County's first cardiology subspecialty group. Enduring commitment to healthcare. Dr. Akhondi 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 Aortic Valve Stenosis, Angina, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amit Monga is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Monga 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 Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Endoscopy, and Pacemaker Implantation. Dr. Monga 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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Manoj Aswani is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Aswani 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 High Cholesterol, Hypertension, Familial Hypertension, Pacemaker Implantation, and Endoscopy.

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

    Office

    100 Moody Ct Ste 110, 
    Thousand Oaks,, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roman Leibzon is a Cardiologist in Thousand Oaks,, California. Dr. Leibzon 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 Coronary Heart Disease, Atherosclerosis, Mitral Valve Prolapse, Pacemaker Implantation, and Heart Bypass Surgery.

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

    Thousand Oaks Hampshire Primary & Specialty Care

    248 Hampshire Rd Ste 100, 
    Thousand Oaks, CA 
     (1.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Atefeh Kalantary is an Internal Medicine provider in Thousand Oaks, California. Dr. Kalantary 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 Chronic Inflammatory Response Syndrome (CIRS), Gallbladder Disease, Liver Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), and Gastrostomy.

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

    Dr. Jonathan Nasseri, MD

    1534 N Moorpark Rd, 
    Thousand Oaks, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Nasseri is an Internal Medicine provider in Thousand Oaks, California. Dr. Nasseri 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, and ALK-Positive Non-Small Cell Lung Cancer.

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

    Golden State Providers, A Medical Corporation

    227 W Janss Rd, Suite 340, 
    Thousand Oaks, CA 
     (2.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    David Yoo is a Cardiac Electrophysiologist and a Cardiologist in Thousand Oaks, California. Dr. Yoo 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). His top areas of expertise are Atrial Fibrillation, Heart Failure, Pulmonary Edema, Fainting, and Cardiac Ablation.

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

    Sound Physicians

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Garry Forkosh is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Forkosh 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 Sepsis, Malnutrition, Supravalvular Aortic Stenosis, Gastrostomy, and Endoscopy. Dr. Forkosh 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

    Los Robles Health System

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    George Ishak is an Internal Medicine provider in Thousand Oaks, California. Dr. Ishak 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 Spontaneous Coronary Artery Dissection (SCAD), Liver Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Gastrostomy, and Endoscopy.

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

    Los Robles Health System

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Maneesh Singhal is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Singhal 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 Sepsis, Pneumonia, Stroke, Gastrostomy, and Endoscopy.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sonia Monga is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Monga 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 High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Endoscopy. Dr. Monga is currently accepting new patients.

    Showing 1-20 of 83

    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 Thousand Oaks,, 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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctor near Thousand Oaks,, 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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctors near Thousand Oaks,, 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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctors near Thousand Oaks,, 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 Heart Failure with Preserved Ejection Fraction (HFpEF) doctor near Thousand Oaks,, 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 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 Thousand Oaks,, 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 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 Thousand Oaks,, CA?

    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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