The 20 Best Fainting Doctors Near Me in Diamond Bar, CA

Find the Top Fainting Experts and Specialists

The 20 Best Fainting Doctors near Diamond Bar, CA

Last Updated: 02/22/2026

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MediFind found 431 doctor with experience in Fainting near Diamond Bar, CA. Of these, 369 are Experienced, 55 are Advanced and 7 are Distinguished.

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431 providers found
    Distinguished in Fainting
    Cardiology
    Distinguished in Fainting
    Cardiology

    Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, 
    Fullerton, CA 
     (9.9 miles away)
    Languages Spoken:
    English

    Harry Peled is a Cardiologist in Fullerton, California. Dr. Peled is rated as a Distinguished provider by MediFind in the treatment of Fainting. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Pediatric Myocarditis.

    Experienced in Fainting
    Pediatrics | Internal Medicine
    Experienced in Fainting
    Pediatrics | Internal Medicine
    2707 South Diamond Bar Boulevard, Suite 104, 
    Diamond Bar, CA 
     (1.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Ou is a primary care provider, practicing in Pediatrics and Internal Medicine in Diamond Bar, California. Dr. Ou has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Osteomyelitis in Children, High Cholesterol, Febrile Neutropenia, and Vitamin D Deficiency.

    Experienced in Fainting
    Cardiology
    Experienced in Fainting
    Cardiology

    Diamond Bar Cardiovascular Medical Group Inc.

    654 N Diamond Bar Blvd, 
    Diamond Bar, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Jenchen Yang is a Cardiologist in Diamond Bar, California. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Sitosterolemia, Metabolic Syndrome, Angina, and High Cholesterol.

    Learn about our expert tiers
    Experienced in Fainting
    Cardiology
    Experienced in Fainting
    Cardiology
    15855 Pomona Rincon Road, 
    Chino Hills, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Danny Lee is a Cardiologist in Chino Hills, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation. Dr. Lee is currently accepting new patients.

    Distinguished in Fainting
    Cardiology | Internal Medicine
    Distinguished in Fainting
    Cardiology | Internal Medicine

    Chaparral Medical Group, Inc.

    160 E Artesia St, 
    Pomona, CA 
     (6.2 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English

    Muthusamy Muthiah is a Cardiologist and an Internal Medicine provider in Pomona, California. Dr. Muthiah has been practicing medicine for over 49 years and is rated as a Distinguished provider by MediFind in the treatment of Fainting. His top areas of expertise are Pulmonary Edema, Heart Failure, Metabolic Syndrome, Necrosis, and Pacemaker Implantation.

    Distinguished in Fainting
    Cardiac Electrophysiology | Cardiology
    Distinguished in Fainting
    Cardiac Electrophysiology | Cardiology

    Chaparral Medical Group Inc

    1866 N Orange Grove Ave, Suite 102, 
    Pomona, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Ramanna Merla is a Cardiac Electrophysiologist and a Cardiologist in Pomona, California. Dr. Merla is rated as a Distinguished provider by MediFind in the treatment of Fainting. His top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation.

    Advanced in Fainting
    Advanced in Fainting

    Chaparral Medical Group Inc.

    1866 N Orange Grove Ave Ste 202, 
    Pomona,, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nitanth Vangala is a Cardiologist in Pomona,, California. Dr. Vangala is rated as an Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Necrosis, Heart Attack, Apoplexy, and Pulmonary Edema.

    Advanced in Fainting
    Advanced in Fainting

    Chaparral Medical Group Inc.

    1866 N Orange Grove Ave Ste 202, 
    Pomona, CA 
     (7.1 miles away)
    Languages Spoken:
    English

    Gaurav Parikh is a Cardiologist in Pomona, California. Dr. Parikh is rated as an Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Apoplexy, Heart Attack, Mitral Valve Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Fainting
    Advanced in Fainting

    Chaparral Medical Group Inc.

    1866 N Orange Grove Ave Ste 202, 
    Pomona, CA 
     (7.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Krishna Pulumati is a Cardiologist in Pomona, California. Dr. Pulumati has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Mitral Valve Regurgitation, Apoplexy, Necrosis, and High Cholesterol.

    Advanced in Fainting
    Interventional Cardiology
    Advanced in Fainting
    Interventional Cardiology

    PrimeCare Medical Group Of Chino Valley

    5562 Philadelphia St Ste 200, 
    Chino, CA 
     (7.3 miles away)
    Languages Spoken:
    English

    Robert Castro is an Interventional Cardiologist in Chino, California. Dr. Castro is rated as an Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Acute Coronary Syndrome, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Dennis J. Ponzio
    Experienced in Fainting
    Family Medicine | Pediatrics
    Experienced in Fainting
    Family Medicine | Pediatrics

    Caduceus Medical Group

    18200 Yorba Linda Blvd, Suite 250, 
    Yorba Linda, CA 
     (7.8 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. Dr. Ponzio has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Advanced in Fainting
    Cardiology
    Advanced in Fainting
    Cardiology

    Swapna V Phadnis MD Inc

    1315 S Grand Ave Ste 150, 
    Glendora,, CA 
     (8.6 miles away)
    Languages Spoken:
    English

    Soha Ahmad is a Cardiologist in Glendora,, California. Dr. Ahmad is rated as an Advanced provider by MediFind in the treatment of Fainting. Her top areas of expertise are Arrhythmias, Sick Sinus Syndrome, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Aortic Valve Replacement.

    Distinguished in Fainting
    Cardiology | Internal Medicine
    Distinguished in Fainting
    Cardiology | Internal Medicine

    California Cardiovascular Care Medical Group, Inc.

    1315 S Grand Ave, 
    Glendora, CA 
     (8.7 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English

    Hossein Dehghani is a Cardiologist and an Internal Medicine provider in Glendora, California. Dr. Dehghani has been practicing medicine for over 22 years and is rated as a Distinguished provider by MediFind in the treatment of Fainting. His top areas of expertise are Familial Neurocardiogenic Syncope, Fainting, Heart Attack, Angioplasty, and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Fainting
    Cardiology
    Advanced in Fainting
    Cardiology

    Office

    17134 Colima Rd Ste E, 
    Hacienda Heights,, CA 
     (9.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Choo is a Cardiologist in Hacienda Heights,, California. Dr. Choo is rated as an Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Angina, Stable Angina, Metabolic Syndrome, and Atherosclerosis.

    Distinguished in Fainting
    Cardiology
    Distinguished in Fainting
    Cardiology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte,, CA 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Liying Cai is a Cardiologist in Duarte,, California. Dr. Cai is rated as a Distinguished provider by MediFind in the treatment of Fainting. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Cardiomyopathy Due to Anthracyclines, Doxorubicin-Induced Cardiomyopathy, and Bone Marrow Aspiration.

    Distinguished in Fainting
    Distinguished in Fainting
    1712 West Medical Center Drive, 
    Anaheim, CA 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raveen Arora is a Cardiologist in Anaheim, California. Dr. Arora is rated as a Distinguished provider by MediFind in the treatment of Fainting. His top areas of expertise are Arrhythmogenic Right Ventricular Cardiomyopathy, Stable Angina, Cardiomyopathy, Pacemaker Implantation, and Heart Bypass Surgery. Dr. Arora is currently accepting new patients.

    Experienced in Fainting
    Internal Medicine
    Experienced in Fainting
    Internal Medicine

    Bill Coker DDS

    1111 Grand Ave, 
    Diamond Bar, CA 
     (0.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    George Mousa is a primary care provider, practicing in Internal Medicine in Diamond Bar, California. Dr. Mousa has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Atypical Pneumonia, Hospital-Acquired Pneumonia, Acute Kidney Failure, and Pneumonia.

    Experienced in Fainting
    Family Medicine | Geriatrics
    Experienced in Fainting
    Family Medicine | Geriatrics
    253 South Diamond Bar Boulevard, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Rhodes is a primary care provider, practicing in Family Medicine and Geriatrics in Diamond Bar, California. Dr. Rhodes is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Fainting
    Internal Medicine
    Experienced in Fainting
    Internal Medicine
    920 North Diamond Bar Boulevard, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steve Chan is a primary care provider, practicing in Internal Medicine in Diamond Bar, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Chronic Kidney Disease, Irregular Sleep-Wake Syndrome, Pneumonia, Gastrostomy, and Fasciotomy. Dr. Chan is currently accepting new patients.

    Experienced in Fainting
    Internal Medicine
    Experienced in Fainting
    Internal Medicine
    1111 Grand Avenue, Suite L, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alaa Hajal is a primary care provider, practicing in Internal Medicine in Diamond Bar, California. Dr. Hajal is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, and Acute Pancreatitis. Dr. Hajal is currently accepting new patients.

    Showing 1-20 of 431

    Last Updated: 02/22/2026

    What is the definition of Fainting?

    Fainting is a brief loss of consciousness due to a drop in blood flow to the brain. The episode most often lasts less than a couple of minutes and you usually recover from it quickly. The medical name for fainting is syncope.

    When should I see a Fainting doctor near Diamond Bar, 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 Fainting doctor near Diamond Bar, 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 Fainting doctors near Diamond Bar, 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 Fainting doctors near Diamond Bar, 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 Fainting doctor near Diamond Bar, 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 Fainting doctor search results page. 

    Why is it important to get a second opinion from a different Fainting 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 Fainting doctor near Diamond Bar, 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 Fainting 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 Fainting 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 Fainting doctors near Diamond Bar, CA?

    Look for the filter feature on the left side of the Fainting 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 Fainting doctor that offers video calls?

    Look for the filter feature on the left-side of the Fainting 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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