The 20 Best Unstable Angina Doctors Near Me in Santa Ana, CA

Find the Top Unstable Angina Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 79 doctor with experience in Unstable Angina near Santa Ana, CA. Of these, 62 are Experienced, 14 are Advanced and 3 are Distinguished.

Location
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79 providers found
    Advanced in Unstable Angina
    Cardiology | Interventional Cardiology
    Advanced in Unstable Angina
    Cardiology | Interventional Cardiology
    1100 West Stewart Drive, 
    Orange, CA 
     (2.5 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, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Bhojraj is currently accepting new patients.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    1140 West La Veta Avenue, Suite 640, 
    Orange, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Tyler is a Cardiologist practicing medicine in Orange, California. Dr. Tyler is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Mitral Valve Regurgitation, Arterial Embolism, Percutaneous Coronary Intervention (PCI), and Transcatheter Aortic Valve Replacement (TAVR). Dr. Tyler is currently accepting new patients.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    1100 West Stewart Drive, 
    Orange, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dennis Grewal is a Cardiologist practicing medicine in Orange, California. Dr. Grewal is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Atrial Fibrillation, and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy. Dr. Grewal is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Unstable Angina
    Cardiology
    Experienced in Unstable Angina
    Cardiology

    Orange County Senior Care Inc

    1101 Bryan Ave Ste E, 
    Tustin,, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dinesh Kumar is a Cardiologist practicing medicine in Tustin,, California. Dr. Kumar 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 Takayasu Arteritis, Deep Vein Thrombosis, Heart Attack, Trabeculectomy, and Pacemaker Implantation.

    Experienced in Unstable Angina
    Cardiology
    Experienced in Unstable Angina
    Cardiology

    Orange County Heart Institute-Orange

    1140 W La Veta Ave Ste 640, 
    Orange, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Kelly Tucker is a Cardiologist practicing medicine in Orange, California. Dr. Tucker is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Carotid Artery Disease, Arterial Embolism, Necrosis, and Pacemaker Implantation.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    3070 Bristol Street, Suite 190, 
    Costa Mesa, CA 
     (4.3 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
    Experienced in Unstable Angina

    Pacific Cardiovascular Associates

    3070 Bristol Street Ste 190, 
    Costa Mesa, CA 
     (5.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Cheng-han Chen is a Cardiologist practicing medicine in Costa Mesa, California. He has been practicing medicine for over 18 years. 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 American Board Of Internal Medicine.

    Experienced in Unstable Angina
    Cardiology | Internal Medicine
    Experienced in Unstable Angina
    Cardiology | Internal Medicine

    Pacific Cardiovascular Associates

    3070 Bristol Street Ste 190, 
    Costa Mesa, CA 
     (5.1 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English

    John Champion is a Cardiologist and an Internal Medicine provider practicing medicine in Costa Mesa, California. He has been practicing medicine for over 31 years. 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, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Champion is board certified in American Board Of Internal Medicine.

    Advanced in Unstable Angina
    Advanced in Unstable Angina

    Pacific Cardiovascular Associates

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

    George Tadros is a Cardiologist practicing medicine in Ivrine, California. Dr. Tadros is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Arterial Embolism, Apoplexy, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Unstable Angina
    Cardiology | Internal Medicine
    Experienced in Unstable Angina
    Cardiology | Internal Medicine

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (5.9 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 Unstable Angina. 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 Unstable Angina
    Cardiology
    Experienced in Unstable Angina
    Cardiology

    Pacific Cardiovascular Associates

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

    Hohai Van is a Cardiologist practicing medicine in Ivrine, California. He has been practicing medicine for over 26 years. 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 American Board Of Internal Medicine.

    Advanced in Unstable Angina
    Advanced in Unstable Angina

    JMC Medical Corp.

    2001 Westcliff Dr Ste 301, 
    Newport Beach, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    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.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    A And J Commerce Inc.

    710 N Euclid St, 
    Anaheim,, CA 
     (7.9 miles away)
    Languages Spoken:
    English

    Wassef Karrowni is a Cardiologist practicing medicine in Anaheim,, California. Dr. Karrowni 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 Heart Attack, Coronary Heart Disease, Angina, Percutaneous Coronary Intervention (PCI), and Angioplasty. Dr. Karrowni is board certified in ABIM - Internal Medicine, ABIM - Adult Echocardiography, American Board Of Nuclear Cardiology, and ABIM - Cardiovascular Disease.

    Advanced in Unstable Angina
    Advanced in Unstable Angina

    Office

    520 Superior Ave Ste 280, 
    Newport Beach,, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Babak Pezeshki is a Cardiologist practicing medicine in Newport Beach,, California. Dr. Pezeshki is rated as an Advanced 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 Angina, Metabolic Syndrome, Heart Attack, Stable Angina, and Pacemaker Implantation.

    Distinguished in Unstable Angina
    Cardiology
    Distinguished in Unstable Angina
    Cardiology

    Office

    8585 Knott Ave Ste 102, 
    Buena Park, CA 
     (10.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jose Caceres is a Cardiologist practicing medicine in Buena Park, California. Dr. Caceres is rated as a Distinguished provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Stable Angina, Metabolic Syndrome, Angina, and Infectious Myocarditis.

    Distinguished in Unstable Angina
    Interventional Cardiology
    Distinguished in Unstable Angina
    Interventional Cardiology
    24411 Health Center Drive, Suite 550, 
    Laguna Hills, CA 
     (13.1 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 14 other conditions, according to our data. His clinical expertise encompasses Unstable Angina, Atrial Fibrillation, Mitral Valve Regurgitation, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery. Dr. Bahadorani is currently accepting new patients.

    Distinguished in Unstable Angina
    Interventional Cardiology
    Distinguished in Unstable Angina
    Interventional Cardiology
    24411 Health Center Drive, Suite 550, 
    Laguna Hills, CA 
     (13.1 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, Pacemaker Implantation, and Cardiac Ablation. Dr. Lamont is currently accepting new patients.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Cardiology Consultants Of Orange County Medical Group Inc

    801 N Tustin Ave, 
    Santa Ana, CA 
     (2.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sean Hirota is a Cardiologist practicing medicine in Santa Ana, California. He has been practicing medicine for over 18 years. Dr. Hirota is rated as an Experienced 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 Apoplexy, Heart Attack, Short QT Syndrome, and Postural Orthostatic Tachycardia Syndrome (POTS). Dr. Hirota is board certified in American Board Of Internal Medicine.

    Experienced in Unstable Angina
    Cardiology | Internal Medicine
    Experienced in Unstable Angina
    Cardiology | Internal Medicine

    Prohealth Partners, A Medical Group, Inc.

    1220 Hemlock Way, 
    Santa Ana, CA 
     (2.7 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Hajjar is a Cardiologist and an Internal Medicine provider practicing medicine in Santa Ana, California. He has been practicing medicine for over 26 years. 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.

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

    Uc Irvine Medical Center

    101 The City Dr S, 
    Orange, CA 
     (3.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Ola Lafi is an Internal Medicine provider practicing medicine in Orange, California. She has been practicing medicine for over 17 years. Dr. Lafi is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Edema, Heart Failure, Atrial Fibrillation, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Showing 1-20 of 79

    Last Updated: 04/28/2026

    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 Santa Ana, 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 Santa Ana, 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 Santa Ana, 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 Santa Ana, 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 Santa Ana, 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 Santa Ana, 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 Santa Ana, 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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