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    Last Updated: 01/09/2026

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    MediFind found 79 doctor with experience in Arrhythmias near Pomona,, CA. Of these, 58 are Experienced, 18 are Advanced and 3 are Distinguished.

    Location
    LocationClose
    79 providers found
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Chaparral Medical Group Inc

      1866 N Orange Grove Ave, Suite 102, 
      Pomona, CA 
       (1.5 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 Arrhythmias. His top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation.

      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Chaparral Medical Group Inc.

      1866 N Orange Grove Ave Ste 202, 
      Pomona,, CA 
       (2.1 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 Arrhythmias. His top areas of expertise are Necrosis, Heart Attack, Apoplexy, and Pulmonary Edema.

      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Chaparral Medical Group Inc.

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

      Muthusamy Muthiah is a Cardiologist in Pomona, California. Dr. Muthiah is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Pulmonary Edema, Heart Failure, Metabolic Syndrome, Necrosis, and Pacemaker Implantation.

      Learn about our expert tiers
      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Office

      1866 N Orange Grove Ave Ste 201, 
      Pomona, CA 
       (2.1 miles away)
      Languages Spoken:
      English

      William Discepolo is a Cardiologist in Pomona, California. Dr. Discepolo is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Pulmonary Edema, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation.

      Advanced in Arrhythmias
      Cardiology
      Advanced in Arrhythmias
      Cardiology

      Grace Medical Group Of The Valley Inc

      2740 N Garey Ave Ste 100, 
      Pomona,, CA 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yogesh Kumar is a Cardiologist in Pomona,, California. Dr. Kumar is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Hypertensive Heart Disease, Gastrostomy, and Endoscopy.

      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Chaparral Medical Group Inc.

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

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

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Chaparral Medical Group Inc.

      1866 N Orange Grove Ave Ste 202, 
      Pomona, CA 
       (2.1 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 Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Mitral Valve Regurgitation, Apoplexy, Necrosis, and High Cholesterol.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Chaparral Medical Group Inc.

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

      Ramakrishna Thumati is a Cardiologist in Pomona,, California. Dr. Thumati is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Pulmonary Edema, Atrial Fibrillation, Heart Failure, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Chaparral Medical Group Inc.

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

      Jayapal Reddy is a Cardiologist in Pomona,, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Apoplexy, Hypertension, Pacemaker Implantation, and Gastrostomy.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Chaparral Medical Group Inc.

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

      Sundararajan Srikanth is a Cardiologist in Pomona,, California. Dr. Srikanth is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Thrombectomy, and Pacemaker Implantation.

      Experienced in Arrhythmias
      Cardiology
      Experienced in Arrhythmias
      Cardiology

      Altaf L. Ali MD Inc.

      5365 Walnut Ave Ste H, 
      Chino, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Altaf Ali is a Cardiologist in Chino, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Orthostatic Hypotension, Hypertensive Heart Disease, Prinzmetal's Variant Angina, and Coronary Artery Spasm.

      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Deepaaleya Medical Inc.

      914 W Foothill Blvd Ste A, 
      Upland, CA 
       (6.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Padmini Tummala is a Cardiologist in Upland, California. Dr. Tummala is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Familial Dilated Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Murmurs, and Hypertensive Heart Disease.

      Advanced in Arrhythmias
      Cardiology
      Advanced in Arrhythmias
      Cardiology

      United Heart Institute

      685 N 13th Ave, 
      Upland,, CA 
       (7.4 miles away)
      Languages Spoken:
      English

      Roger Duber is a Cardiologist in Upland,, California. Dr. Duber is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Pediatric Myocarditis, Necrosis, Hypertensive Heart Disease, Thoracic Aortic Aneurysm, and Pacemaker Implantation.

      Advanced in Arrhythmias
      Cardiology
      Advanced in Arrhythmias
      Cardiology

      Swapna V Phadnis MD Inc

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

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

      Distinguished in Arrhythmias
      Cardiology
      Distinguished in Arrhythmias
      Cardiology

      Sherwin Dela Cruz, M.D.

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

      Sherwin Dela is a Cardiologist in Duarte,, California. Dr. Dela is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), Arrhythmias, and Short QT Syndrome.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Totalcare Walk In Clinic Inc

      13768 Roswell Ave, Suite 118, 
      Chino, CA 
       (3.9 miles away)
      Languages Spoken:
      English

      Jiangnan Wang is a Cardiologist in Chino, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Vitamin D Deficiency.

      Experienced in Arrhythmias
      Interventional Cardiology | Cardiology
      Experienced in Arrhythmias
      Interventional Cardiology | Cardiology

      Prohealth Partners, A Medical Group

      5450 Jefferson Ave, Suite 2, 
      Chino, CA 
       (4.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Larry Chan is an Interventional Cardiologist and a Cardiologist in Chino, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Hypertensive Heart Disease, Familial Hypertension, Hypertension, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Experienced in Arrhythmias
      Interventional Cardiology
      Experienced in Arrhythmias
      Interventional Cardiology

      PrimeCare Medical Group Of Chino Valley

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

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

      Experienced in Arrhythmias
      Cardiology
      Experienced in Arrhythmias
      Cardiology

      John H. Choie MD PC

      5385 Walnut Ave Ste 6, 
      Chino, CA 
       (5.1 miles away)
      Languages Spoken:
      English

      John Choie is a Cardiologist in Chino, California. Dr. Choie is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Hypertensive Heart Disease, and Angina.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      ProHealth Partners A Medical Group Inc.

      685 N 13th Ave Ste 7, 
      Upland,, CA 
       (6.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Samir Samarany is a Cardiologist in Upland,, California. Dr. Samarany is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Necrosis, and Coronary Heart Disease.

      Showing 1-20 of 79

      Last Updated: 01/09/2026

      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 Pomona,, 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 Pomona,, 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 Pomona,, 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 Pomona,, 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 Pomona,, 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 Pomona,, 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 Pomona,, 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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