The 20 Best Postural Orthostatic Tachycardia Syndrome (POTS) Doctors Near Me in Mission Viejo, CA

Find the Top Postural Orthostatic Tachycardia Syndrome (POTS) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 33 doctor with experience in Postural Orthostatic Tachycardia Syndrome (POTS) near Mission Viejo, CA. Of these, 28 are Experienced and 5 are Advanced.

Location
LocationClose
33 providers found
    Advanced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Advanced in Postural Orthostatic Tachycardia Syndrome (POTS)
    26800 Crown Valley Parkway, Suite 120, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Miyamoto is a Cardiologist practicing medicine in Mission Viejo, California. Dr. Miyamoto is rated as an Advanced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Miyamoto is currently accepting new patients.

    Advanced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Advanced in Postural Orthostatic Tachycardia Syndrome (POTS)
    26800 Crown Valley Parkway, Suite 250, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Absalom Hepner is a Cardiologist practicing medicine in Mission Viejo, California. Dr. Hepner is rated as an Advanced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Hepner is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Inderpal Gujral is a Cardiologist practicing medicine in Laguna Hills, California. Dr. Gujral is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Atrial Fibrillation, Stable Angina, Fainting, and Pacemaker Implantation. Dr. Gujral is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)

    Office

    24411 Health Center Dr Ste 550, 
    Laguna Hills,, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Howard Frumin is a Cardiologist practicing medicine in Laguna Hills,, California. Dr. Frumin is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Mitral Valve Regurgitation, Sick Sinus Syndrome, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)

    Office

    24411 Health Center Dr Ste 550, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Robert Masters is a Cardiologist practicing medicine in Laguna Hills, California. Dr. Masters is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Unstable Angina, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology
    26800 Crown Valley Parkway, Suite 120, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tze Ip is a Cardiologist practicing medicine in Mission Viejo, California. Dr. Ip is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Aortic Regurgitation. Dr. Ip is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology
    26800 Crown Valley Parkway, Suite 250, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sheri Koplik is a Cardiologist practicing medicine in Mission Viejo, California. Dr. Koplik is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Aortic Regurgitation. Dr. Koplik is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology | Interventional Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology | Interventional Cardiology
    26800 Crown Valley Parkway, Suite 120, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Arthur Loussararian is a Cardiologist and an Interventional Cardiologist practicing medicine in Mission Viejo, California. Dr. Loussararian is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), and Arterial Embolism. Dr. Loussararian is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology | Interventional Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology | Interventional Cardiology
    26800 Crown Valley Parkway, Suite 120, 
    Mission Viejo, CA 
     (2.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Suk is a Cardiologist and an Interventional Cardiologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 17 years. Dr. Suk is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Ectopic Heartbeat, Fainting, Heart Attack, and Angioplasty. Dr. Suk is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Interventional Cardiology | Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Interventional Cardiology | Cardiology
    26800 Crown Valley Parkway, Suite 250, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bennett Cua is a Cardiologist and an Interventional Cardiologist practicing medicine in Mission Viejo, California. Dr. Cua is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Adenosine Deaminase 2 Deficiency, Heart Attack, Aortic Regurgitation, and Angioplasty. Dr. Cua is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    26800 Crown Valley Parkway, Suite 250, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Donald Rediker is a Cardiologist practicing medicine in Mission Viejo, California. Dr. Rediker is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Heart Bypass Surgery.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Interventional Cardiology | Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Interventional Cardiology | Cardiology
    26800 Crown Valley Parkway, Suite 250, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ihab Alomari is a Cardiologist and an Interventional Cardiologist practicing medicine in Mission Viejo, California. Dr. Alomari is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Atherosclerosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Alomari is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    26800 Crown Valley Parkway, Suite 120, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Kulick is a Cardiologist practicing medicine in Mission Viejo, California. Dr. Kulick is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Angina, Atherosclerosis, Coronary Heart Disease, and Heart Attack. Dr. Kulick is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Interventional Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Interventional Cardiology
    24411 Health Center Drive, Suite 550, 
    Laguna Hills, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Gault is an Interventional Cardiologist practicing medicine in Laguna Hills, California. Dr. Gault is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Mitral Valve Regurgitation, Pacemaker Implantation, and Aortic Valve Replacement. Dr. Gault is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiac Electrophysiology | Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiac Electrophysiology | Cardiology

    Pacific Cardiovascular Associates Medical Group, Inc.

    24022 Calle De La Plata, Suite 500, 
    Laguna Hills, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    Paul Drury is a Cardiologist practicing medicine in Laguna Hills, California. Dr. Drury is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Drury is board certified in ABIM - Cardiovascular Disease, National Board Of Echocardiography, Certification Board Of Nuclear Cardiology, and ABIM - Clinical Cardiac Electrophysiology.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology | Internal Medicine
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology | Internal Medicine

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (9.9 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Kenneth Wen is a Cardiologist and an Internal Medicine provider practicing medicine in Ivrine, California. He has been practicing medicine for over 25 years. Dr. Wen is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Angina, and Heart Failure. Dr. Wen is board certified in American Board Of Internal Medicine.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Family Medicine
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Family Medicine

    Moulton Family Medical Group Inc

    24432 Muirlands Blvd, 
    Lake Forest, CA 
     (3.3 miles away)
    Experience:
    45+ years
    Languages Spoken:
    English

    Adel Boutros is a primary care provider, practicing in Family Medicine in Lake Forest, California. He has been practicing medicine for over 45 years. Dr. Boutros is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Sepsis, Lung Metastases, Pneumonia, Gastrostomy, and Endoscopy. Dr. Boutros is board certified in American Board Of Family Medicine.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Cardiology

    Office

    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Ng Jr is a Cardiologist practicing medicine in Irvine, California. Dr. Ng Jr is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Short QT Syndrome, and Postural Orthostatic Tachycardia Syndrome (POTS).

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    16305 Sand Canyon Avenue, Suite 255, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Teferi Mitiku is a Cardiologist practicing medicine in Irvine, California. Dr. Mitiku is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Mitiku is currently accepting new patients.

    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)
    Experienced in Postural Orthostatic Tachycardia Syndrome (POTS)

    Cardiology Specialists Of Orange County-Irvine

    16300 Sand Canyon Ave Ste 201, 
    Irvine,, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Stephen Cohen is a Cardiologist practicing medicine in Irvine,, California. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Postural Orthostatic Tachycardia Syndrome (POTS). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Sitosterolemia, High Cholesterol, and Pacemaker Implantation.

    Showing 1-20 of 33

    Last Updated: 04/28/2026

    What is the definition of Postural Orthostatic Tachycardia Syndrome (POTS)?

    Postural orthostatic tachycardia syndrome (POTS) is a condition characterized by too little blood returning to the heart when moving from a lying down to a standing up position (orthostatic intolerance). POTS causes lightheadedness or fainting that can be eased by lying back down. Although POTS can affect men and women of all ages, most cases are diagnosed in women between the ages of 15 and 50. In women, episodes may also begin after pregnancy and the symptoms may worsen or the number of episodes may increase right before menstruation. The goal of treatment is to increase blood flow, lower heart rate, sometimes increase blood pressure, and improve circulatory problems that may be causing POTS.

    When should I see a Postural Orthostatic Tachycardia Syndrome (POTS) doctor near Mission Viejo, 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctor near Mission Viejo, 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctors near Mission Viejo, 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctors near Mission Viejo, 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctor near Mission Viejo, 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctor search results page. 

    Why is it important to get a second opinion from a different Postural Orthostatic Tachycardia Syndrome (POTS) 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctor near Mission Viejo, 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 Postural Orthostatic Tachycardia Syndrome (POTS) 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 Postural Orthostatic Tachycardia Syndrome (POTS) 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctors near Mission Viejo, CA?

    Look for the filter feature on the left side of the Postural Orthostatic Tachycardia Syndrome (POTS) 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 Postural Orthostatic Tachycardia Syndrome (POTS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Postural Orthostatic Tachycardia Syndrome (POTS) 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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