The 20 Best Arrhythmias Doctors Near Me in Valencia, CA

Find the Top Arrhythmias Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 31 doctor with experience in Arrhythmias near Valencia, CA. Of these, 20 are Experienced, 9 are Advanced and 2 are Distinguished.

Location
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31 providers found
    Advanced in Arrhythmias
    Advanced in Arrhythmias

    Santa Clarita-Primary & Specialty Care Valencia

    25775 McBean Pkwy Ste 202, 
    Valencia, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jamil Aboulhosn is a Cardiologist practicing medicine in Valencia, California. Dr. Aboulhosn is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Atrial Septal Defect (ASD), Congenital Heart Disease (CHD), Tetralogy of Fallot, Patent Foramen Ovale Repair, and Heart Transplant.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Santa Clarita-Primary & Specialty Care Valencia

    25775 McBean Pkwy Ste 202, 
    Valencia,, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tri Trinh is a Cardiologist practicing medicine in Valencia,, California. Dr. Trinh is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Arrhythmias, Heart Attack, Heart Failure, and Pulmonary Edema.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Santa Clarita-Primary & Specialty Care Valencia

    25775 McBean Pkwy Ste 202, 
    Valencia, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marwah Shahid is a Cardiologist practicing medicine in Valencia, California. Dr. Shahid is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. Her clinical expertise encompasses Heart Attack, Cardiomyopathy, Apoplexy, and Pulmonary Edema.

    Learn about our expert tiers
    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Santa Clarita-Primary & Specialty Care Valencia

    25775 McBean Pkwy Ste 202, 
    Valencia, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Cho is a Cardiologist practicing medicine in Valencia, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Heart Failure, Atherosclerosis, Coronary Heart Disease, and Angina.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    23929 McBean Parkway, Suite 216, 
    Valencia, CA 
     (1.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Muhammad Shuaib is a Cardiologist practicing medicine in Valencia, California. He has been practicing medicine for over 10 years. Dr. Shuaib is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Fainting, Heart Attack, Apoplexy, and Atrial Fibrillation. Dr. Shuaib is currently accepting new patients.

    Experienced in Arrhythmias
    Cardiology | Pediatrics
    Experienced in Arrhythmias
    Cardiology | Pediatrics

    Pediatric Cardiology Medical Associates Of So. California

    26357 Mcbean Pkwy, 
    Valencia, CA 
     (0.5 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Jeffrey Wong is a Cardiologist and a Pediatrics provider practicing medicine in Valencia, California. He has been practicing medicine for over 36 years. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Kawasaki Disease, Patent Ductus Arteriosus, and Ventricular Septal Defects. Dr. Wong is board certified in American Board Pediatrics.

    Advanced in Arrhythmias
    Advanced in Arrhythmias

    Cardiovascular Consultants Medical Group

    23929 Mcbean Pkwy, 
    Valencia, CA 
     (1.7 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jayanta Das is a Cardiologist practicing medicine in Valencia, California. He has been practicing medicine for over 23 years. Dr. Das is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Heart Attack, Familial Ventricular Tachycardia, Fainting, and Angioplasty. Dr. Das is board certified in American Board Of Internal Medicine.

    Advanced in Arrhythmias
    Cardiology | Internal Medicine
    Advanced in Arrhythmias
    Cardiology | Internal Medicine

    Cardiovascular Consultants Medical Group

    23929 Mcbean Pkwy, 
    Valencia, CA 
     (1.7 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Offers Telehealth

    Shahe Garabedian is a Cardiologist and an Internal Medicine provider practicing medicine in Valencia, California. He has been practicing medicine for over 22 years. Dr. Garabedian is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Venous Insufficiency, Stasis Dermatitis and Ulcers, Atrial Fibrillation, and Hypertension. Dr. Garabedian is board certified in American Board Of Internal Medicine.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Santa Clarita Cardiology Medical Group Inc.

    23928 Lyons Ave Ste 101, 
    Newhall, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harold Quan is a Cardiologist practicing medicine in Newhall, California. Dr. Quan is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), Ureteroscopy, and Bone Graft.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    14445 Olive View Dr, Cottage R, 
    Sylmar, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Justin Hayase is a Cardiac Electrophysiologist practicing medicine in Sylmar, California. Dr. Hayase is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Regents Of The University Of California

    19950 Rinaldi St Ste 300, 
    Porter Ranch, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Lee is a Cardiologist practicing medicine in Porter Ranch, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Multifocal Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, and Atrial Tachycardia.

    Experienced in Arrhythmias
    Cardiology | Pediatrics
    Experienced in Arrhythmias
    Cardiology | Pediatrics

    Pediatric Cardiology Medical Associates Of So. California

    25775 Mcbean Pkwy, 
    Valencia, CA 
     (1.5 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English

    Timothy Casarez is a Cardiologist and a Pediatrics provider practicing medicine in Valencia, California. He has been practicing medicine for over 27 years. Dr. Casarez is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Ventricular Septal Defects, Kawasaki Disease, and Ventricular Fibrillation. Dr. Casarez is board certified in American Board Pediatrics.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    23861 Mcbean Pkwy, Suite C14, 
    Valencia, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Allen Karz is a Cardiologist practicing medicine in Valencia, California. Dr. Karz is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Familial Ventricular Tachycardia, Arrhythmias, Inappropriate Sinus Tachycardia (IST), and Bidirectional Tachycardia.

    Experienced in Arrhythmias
    Gastroenterology
    Experienced in Arrhythmias
    Gastroenterology

    Maria Sandra A Umali MD Inc.

    22621 Lyons Ave, 
    Newhall, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    Maria Umali is a Gastroenterologist practicing medicine in Newhall, California. Dr. Umali is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Ureteroscopy, and Hip Replacement.

    Experienced in Arrhythmias
    Internal Medicine
    Experienced in Arrhythmias
    Internal Medicine

    Douglas R. Gadowski MD Inc

    25775 McBean Pkwy Ste 105, 
    Valencia, CA 
     (4.9 miles away)
    Languages Spoken:
    English

    Douglas Gadowski is an Internal Medicine provider practicing medicine in Valencia, California. Dr. Gadowski is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Postural Orthostatic Tachycardia Syndrome (POTS), Short QT Syndrome, Brugada Syndrome, Bone Graft, and Vertebroplasty.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Olive View-UCLA Medical Center

    14445 Olive View Dr, 
    Sylmar,, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Sheba Meymandi is a Cardiologist practicing medicine in Sylmar,, California. Dr. Meymandi is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Chagas Disease, Cardiomyopathy, Heart Failure, and Dilated Cardiomyopathy (DCM).

    Advanced in Arrhythmias
    Cardiology | Interventional Cardiology
    Advanced in Arrhythmias
    Cardiology | Interventional Cardiology

    Sam J. Kalioundji, MD Private Practice

    18406 Roscoe Blvd, 
    Northridge, CA 
     (13.9 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients
    Offers Telehealth

    Dr. Sam Kalioundji (pronounced Kal-yoon-gee) was born and raised in the San Fernando Valley. He graduated in 2001 from the University of California, Los Angeles with a Bachelor’s Degree in Neuroscience. He then attended Medical School / Fifth Pathway at New York Medical College / Universidad Autonoma de Guadalajara. While in medical school, Dr. Kalioundji excelled in his medical coursework and diligently served the indigent with compassion. He graduated in 2007 as a Physician/Surgeon MD.In 2007, Dr. Kalioundji began his medical internship and residency at the University of Southern California. While building on his skills through the medical internship and residency program, he conducted extensive research on antiplatelet therapy and medical compliance. From 2010 to 2013, he completed his cardiology fellowship at USC/LAC.Dr. Kalioundji completed the Interventional Cardiology fellowship at Kaiser Los Angeles Medical Center in 2014. He received sub-specialty training in Interventional Cardiac and Peripheral Interventions with over 1500 cases performed, one of the highest in Southern California. He was nominated by his mentors as a Fellow to the American College of Cardiology (FACC).Dr. Kalioundji is Board Certified in Internal Medicine and Cardiology through the American Board of Internal Medicine. He is board eligible in Interventional Cardiology.Fluent in English, Spanish, and Arabic, Dr. Kalioundji enjoys traveling and sharing in experiences of different cultures. He has participated in numerous marathons and triathlons including the LA Marathon 9 times and counting. He is an Eagle Boy Scout and assists in numerous philanthropic causes. He truly believes in a sound mind in a sound body.Dr. Kalioundji is honored to join the practice of Dr. Elias under his esteemed mentorship.Spending quality time with each patient and their family to establish the best possible plan to improve the health of each and every one of his patients. Dr. Kalioundji is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Metabolic Syndrome, Angina, Pulmonary Edema, Pacemaker Implantation, and Endoscopy. Dr. Kalioundji is board certified in Internal Medicine and Internal Medicine (Sub: Cardiovascular Disease). Dr. Kalioundji is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiology | Internal Medicine
    Distinguished in Arrhythmias
    Cardiology | Internal Medicine

    Cardiovascular Consultants Medical Group

    14901 Rinaldi St, 
    Mission Hills, CA 
     (11.4 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English

    Kenneth Tam is a Cardiologist and an Internal Medicine provider practicing medicine in Mission Hills, California. He has been practicing medicine for over 38 years. Dr. Tam is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Pacemaker Implantation. Dr. Tam is board certified in American Board Of Internal Medicine.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    The Heart Medical Group

    14124 Foothill Blvd, 
    Sylmar, CA 
     (10.0 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Hakimi is a Cardiologist practicing medicine in Sylmar, California. He has been practicing medicine for over 20 years. Dr. Hakimi is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Arterial Embolism, Angina, Hypertension, Angioplasty, and Heart Bypass Surgery. Dr. Hakimi is board certified in American Board Internal Medicine.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    UCLA Health

    19950 Rinaldi St, Ste 300, 
    Porter Ranch, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Peyman Azadani is a Cardiologist practicing medicine in Porter Ranch, California. Dr. Azadani is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and High Cholesterol. Dr. Azadani is board certified in Internal Medicine and Internal Medicine (Sub: Cardiovascular Disease).

    Showing 1-20 of 31

    Last Updated: 04/28/2026

    What is the definition of Arrhythmias?

    An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

    An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

    When should I see an Arrhythmias doctor near Valencia, 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 an Arrhythmias doctor near Valencia, 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 Arrhythmias doctors near Valencia, 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 Arrhythmias doctors near Valencia, 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 an Arrhythmias doctor near Valencia, 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 Arrhythmias doctor search results page. 

    Why is it important to get a second opinion from a different Arrhythmias 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 an Arrhythmias doctor near Valencia, 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias doctors near Valencia, CA?

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

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