The 20 Best Unstable Angina Doctors Near Me in irvine, CA

Find the Top Unstable Angina Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 88 doctor with experience in Unstable Angina near irvine, CA. Of these, 74 are Experienced, 12 are Advanced and 2 are Distinguished.

Location
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88 providers found
    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cheng-Han Chen is a Cardiologist practicing medicine in Ivrine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Aortic Valve Stenosis, Heart Failure, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Chen is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, ABIM - Interventional Cardiovascular Disease, NBE - Adult Comprehensive Echocardiography, and CBNC - Nuclear Cardiology.

    Experienced in Unstable Angina
    Cardiology
    Experienced in Unstable Angina
    Cardiology
    Referral may be required

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hohai Van is a Cardiologist practicing medicine in Ivrine, California. Dr. Van is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Angina, Heart Attack, Heart Failure, and Pulmonary Edema. Dr. Van is board certified in Cardiovascular Disease, Interventional Cardiology, and Nuclear Cardiology.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Champion is a Cardiologist practicing medicine in Ivrine, California. Dr. Champion is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Champion is board certified in ABIM - Cardiovascular Disease and ABIM - Internal Medicine.

    Learn about our expert tiers
    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Wen is a Cardiologist practicing medicine in Ivrine, California. Dr. Wen is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Angina, and Heart Failure. Dr. Wen is board certified in ABIM - Cardiovascular Disease and Nuclear Cardiology.

    Experienced in Unstable Angina
    Interventional Cardiology | Cardiology
    Experienced in Unstable Angina
    Interventional Cardiology | Cardiology
    Referral may be required

    UCI Health - Tustin

    1451 Irvine Boulevard, 
    Tustin, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ailin El-Farra is an Interventional Cardiologist and a Cardiologist practicing medicine in Tustin, California. Dr. El-Farra is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Angina, Short QT Syndrome, Pacemaker Implantation, and Heart Bypass Surgery. Dr. El-Farra is board certified in American Board Of Internal Medicine - Cardiovascular Disease. Dr. El-Farra is currently accepting new patients.

    Advanced in Unstable Angina
    Advanced in Unstable Angina
    Referral may be required

    JMC Medical Corp.

    2001 Westcliff Dr Ste 301, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jorge Castellanos is a Cardiologist practicing medicine in Newport Beach, California. Dr. Castellanos is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Aortic Valve Stenosis, Unstable Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Castellanos is currently accepting new patients.

    Distinguished in Unstable Angina
    Interventional Cardiology
    Distinguished in Unstable Angina
    Interventional Cardiology
    Referral may be required
    24411 Health Center Drive, Suite 550, 
    Laguna Hills, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Bahadorani is an Interventional Cardiologist practicing medicine in Laguna Hills, California. Dr. Bahadorani is rated as a Distinguished provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Unstable Angina, Atrial Fibrillation, Mitral Valve Regurgitation, Percutaneous Coronary Intervention (PCI), and Atherectomy. Dr. Bahadorani is currently accepting new patients.

    Distinguished in Unstable Angina
    Interventional Cardiology
    Distinguished in Unstable Angina
    Interventional Cardiology
    Referral may be required
    24411 Health Center Drive, Suite 550, 
    Laguna Hills, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Lamont is an Interventional Cardiologist practicing medicine in Laguna Hills, California. Dr. Lamont is rated as a Distinguished provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Atrial Fibrillation, Unstable Angina, Familial Hypertension, and Pacemaker Implantation. Dr. Lamont is currently accepting new patients.

    Experienced in Unstable Angina
    Cardiology | Interventional Cardiology
    Experienced in Unstable Angina
    Cardiology | Interventional Cardiology
    Referral may be required

    Pacific Cardiovascular Associates

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

    Scott Ard is an Interventional Cardiologist practicing medicine in Laguna Hills, California. Dr. Ard is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Atrial Fibrillation, Hypertensive Heart Disease, Atherosclerosis, and Pacemaker Implantation. Dr. Ard is board certified in ABIM - Internal Medicine and ABIM - Cardiovascular Disease.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Pacific Cardiovascular Associates

    24022 Calle De La Plata Ste 500, 
    Laguna Hills, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    George Konugres is a Cardiologist practicing medicine in Laguna Hills, California. Dr. Konugres is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Apoplexy. Dr. Konugres is board certified in ABIM - Cardiovascular Disease and ABIM - Internal Medicine.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required
    3070 Bristol Street, Suite 190, 
    Costa Mesa, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryland Melford is a Cardiologist practicing medicine in Costa Mesa, California. Dr. Melford is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Familial Neurocardiogenic Syncope, Fainting, Atrial Fibrillation, and Pacemaker Implantation. Dr. Melford is currently accepting new patients.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Robert Cho is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Sepsis, Ogilvie Syndrome, Gastrostomy, and Hernia Surgery.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Ewa Kontny is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Kontny is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Mixed Connective Tissue Disease, Pneumonia, Endoscopy, and Hip Replacement.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Prohealth Partners, A Medical Group, Inc.

    1220 Hemlock Way, 
    Santa Ana, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohammad Hajjar is a Cardiologist practicing medicine in Santa Ana, California. Dr. Hajjar is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Coronary Syndrome, Necrosis, Heart Attack, Apoplexy, and Angioplasty. Dr. Hajjar is board certified in American Board Internal Med. Dr. Hajjar is currently accepting new patients.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Cardiology Consultants Of Orange County Medical Group Inc

    801 N Tustin Ave, 
    Santa Ana, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sean Hirota is a Cardiologist practicing medicine in Santa Ana, California. Dr. Hirota is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Heart Attack, Short QT Syndrome, and Brugada Syndrome. Dr. Hirota is board certified in American Board Of Internal Medicine. Dr. Hirota is currently accepting new patients.

    Experienced in Unstable Angina
    Cardiology
    Experienced in Unstable Angina
    Cardiology
    Referral may be required

    Orange Coast Medical Center

    9920 Talbert Ave, 
    Fountain Valley,, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dinesh Kumar is a Cardiologist practicing medicine in Fountain Valley,, California. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Deep Vein Thrombosis, Idiopathic Edema, Heart Attack, Phlegmasia Cerulea Dolens, and Pacemaker Implantation. Dr. Kumar is currently accepting new patients.

    Advanced in Unstable Angina
    Cardiology | Interventional Cardiology
    Advanced in Unstable Angina
    Cardiology | Interventional Cardiology
    Referral may be required
    1100 West Stewart Drive, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sanjay Bhojraj is a Cardiologist and an Interventional Cardiologist practicing medicine in Orange, California. Dr. Bhojraj is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Attack, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Bhojraj is currently accepting new patients.

    Advanced in Unstable Angina
    Internal Medicine
    Advanced in Unstable Angina
    Internal Medicine

    California Heart Associates

    18111 Brookhurst St Ste 5100, 
    Fountain Valley, CA 
     (7.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Yu-ming Ni is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. He has been practicing medicine for over 10 years. Dr. Ni is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Heart Failure, Pulmonary Edema, and Unstable Angina.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Pacific Cardiovascular Associates Medical Group, Inc.

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

    Charles Parise is a Cardiologist practicing medicine in Laguna Hills, California. Dr. Parise is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Attack. Dr. Parise is board certified in ABIM - Cardiovascular Disease and Nuclear Cardiology.

    Advanced in Unstable Angina
    Advanced in Unstable Angina
    Referral may be required
    24411 Health Center Drive, Suite 550, 
    Laguna Hills, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ronald Gim is a Cardiologist practicing medicine in Laguna Hills, California. Dr. Gim is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Mitral Valve Regurgitation, Unstable Angina, Pacemaker Implantation, and Heart Bypass Surgery. Dr. Gim is currently accepting new patients.

    Showing 1-20 of 88

    Last Updated: 09/26/2026

    What is the definition of Unstable Angina?

    Unstable angina is a condition in which your heart doesn't get enough blood flow and oxygen. It may lead to a heart attack.

    Angina is a type of chest discomfort due to poor blood flow through the blood vessels in the heart called the coronary arteries.

    When should I see an Unstable Angina doctor near irvine, 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 Unstable Angina doctor near irvine, 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 Unstable Angina doctors near irvine, 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 Unstable Angina doctors near irvine, 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 Unstable Angina doctor near irvine, 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 Unstable Angina doctor search results page. 

    Why is it important to get a second opinion from a different Unstable Angina 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 Unstable Angina doctor near irvine, 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 Unstable Angina 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 Unstable Angina 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 Unstable Angina doctors near irvine, CA?

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

    Look for the filter feature on the left-side of the Unstable Angina 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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