The 20 Best Heart Attack Doctors Near Me in Harker Heights, TX

Find the Top Heart Attack Experts and Specialists

The 20 Best Heart Attack Doctors near Harker Heights, TX

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 14 doctor with experience in Heart Attack near Harker Heights, TX. Of these, 8 are Experienced, 3 are Advanced and 3 are Distinguished.

Location
LocationClose
14 providers found
    Experienced in Heart Attack
    Experienced in Heart Attack

    Austin Heart - Harker Heights

    800 W Central Texas Expy Ste 355, 
    Harker Heights, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Andrew Thibodeaux is a Cardiologist in Harker Heights, Texas. Dr. Thibodeaux is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Endocarditis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Heart Attack
    Cardiology
    Experienced in Heart Attack
    Cardiology

    Austin Heart - Harker Heights

    800 W Central Texas Expy Ste 355, 
    Harker Heights,, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Adolph Mares is a Cardiologist in Harker Heights,, Texas. Dr. Mares is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Angina, and Coronary Heart Disease.

    Experienced in Heart Attack
    Experienced in Heart Attack

    Austin Heart-Harker Heights

    800 W Central Texas Expy Ste 355, 
    Harker Heights,, TX 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Gallagher is a Cardiologist in Harker Heights,, Texas. Dr. Gallagher is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Irregular Sleep-Wake Syndrome, Obstructive Sleep Apnea, Atrial Fibrillation, and Hypertension.

    Learn about our expert tiers
    Experienced in Heart Attack
    Cardiology
    Experienced in Heart Attack
    Cardiology

    Austin Heart-Harker Heights

    800 W Central Texas Expy Ste 355, 
    Harker Heights,, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    David Morris is a Cardiologist in Harker Heights,, Texas. Dr. Morris is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, Vasculitis, and Thrombectomy.

    Jonathan Mock
    Distinguished in Heart Attack
    Interventional Cardiology | Cardiology
    Distinguished in Heart Attack
    Interventional Cardiology | Cardiology

    Baylor Scott & White Specialty Clinic - Killeen Hemingway

    2405 S Clear Creek Rd, 
    Killeen, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Dr. Mock is originally from a small town in West Texas. His goal was to always return there to practice medicine. After completing his training in Temple at Scott and White Hospital, Dr. Mock's family decided that they loved living in Central Texas. He accepted a position in Killeen working for Baylor Scott & White Health and has been in that area practicing cardiology since 2012. Dr. Mock's areas of expertise include the treatment of coronary artery disease, hypertension, dyslipidemia, valvular heart disease, cardiac arrhythmias, peripheral arterial disease and congestive heart failure. Dr. Mock is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Angina, Coronary Heart Disease, Heart Attack, and Familial Neurocardiogenic Syncope.

    Sunil S. Naik
    Distinguished in Heart Attack
    Interventional Cardiology
    Distinguished in Heart Attack
    Interventional Cardiology

    Baylor Scott & White Specialty Clinic - Killeen Hemingway

    2405 S Clear Creek Rd, 
    Killeen, TX 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sunil Naik is an Interventional Cardiologist in Killeen, Texas. Dr. Naik is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Angina, Heart Attack, Familial Neurocardiogenic Syncope, and Coronary Heart Disease.

    Advanced in Heart Attack
    Interventional Cardiology
    Advanced in Heart Attack
    Interventional Cardiology

    Austin Heart - Harker Heights

    800 W Central Texas Expy Ste 355, 
    Harker Heights, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Randy Mccollough is an Interventional Cardiologist in Harker Heights, Texas. Dr. Mccollough is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, and Familial Hypertension.

    Advanced in Heart Attack
    Family Medicine
    Advanced in Heart Attack
    Family Medicine

    Seton Medical Center Harker Heights

    850 W Central Texas Expy, 
    Harker Heights, TX 
     (1.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Alan Vaught is a primary care provider, practicing in Family Medicine in Harker Heights, Texas. Dr. Vaught has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Sepsis, Neurotoxicity Syndromes, End-Stage Renal Disease (ESRD), Colonoscopy, and Ureteroscopy.

    Distinguished in Heart Attack
    Family Medicine
    Distinguished in Heart Attack
    Family Medicine

    Hospitalist Medicine Physicians Of Texas PLLC

    2201 Clear Creek Rd, 
    Killeen, TX 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vivek Verma is a primary care provider, practicing in Family Medicine in Killeen, Texas. Dr. Verma is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Necrosis, Sepsis, Heart Attack, Ureteroscopy, and Hip Replacement. Dr. Verma is currently accepting new patients.

    Experienced in Heart Attack
    Internal Medicine
    Experienced in Heart Attack
    Internal Medicine

    Lonestar Hospital Medicine Associates PA

    850 W Central Texas Expy, 
    Harker Heights, TX 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Applebaum is a primary care provider, practicing in Internal Medicine in Harker Heights, Texas. Dr. Applebaum is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Acute Kidney Failure, and Angioplasty. Dr. Applebaum is currently accepting new patients.

    Jason K. Lange
    Advanced in Heart Attack
    Advanced in Heart Attack

    Baylor Scott & White Specialty Clinic - Killeen Hemingway

    2405 S Clear Creek Rd, 
    Killeen, TX 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jason Lange is a Cardiologist in Killeen, Texas. Dr. Lange is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and His Bundle Tachycardia.

    Rikin R. Patel
    Experienced in Heart Attack
    Cardiology | Internal Medicine
    Experienced in Heart Attack
    Cardiology | Internal Medicine

    Baylor Scott & White Specialty Clinic - Killeen Hemingway

    2405 S Clear Creek Rd, 
    Killeen, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Rikin Patel is a Cardiologist and an Internal Medicine provider in Killeen, Texas. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Sick Sinus Syndrome, Arrhythmias, and Atherosclerosis.

    Experienced in Heart Attack
    Family Medicine
    Experienced in Heart Attack
    Family Medicine

    Mitchell Home Visits PLLC

    3816 Clear Creek Rd, 
    Killeen, TX 
     (8.6 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English

    Charles Mitchell is a primary care provider, practicing in Family Medicine in Killeen, Texas. Dr. Mitchell has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young.

    Experienced in Heart Attack
    Internal Medicine
    Experienced in Heart Attack
    Internal Medicine

    AdventHealth Central Texas

    2201 Clear Creek Rd, 
    Killeen, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Jenny Thomas is a primary care provider, practicing in Internal Medicine in Killeen, Texas. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Heart Attack. Her top areas of expertise are Hypertensive Heart Disease, Heart Attack, Sepsis, Endoscopy, and Gastrostomy.

    Showing 1-14 of 14

    Last Updated: 02/22/2026

    What is the definition of Heart Attack?

    Most heart attacks are caused by a blood clot that blocks one of the coronary arteries. The coronary arteries bring blood and oxygen to the heart. If the blood flow is blocked, the heart is starved of oxygen and heart cells die.

    The medical term for this is myocardial infarction.

    When should I see a Heart Attack doctor near Harker Heights, TX?

    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 Heart Attack doctor near Harker Heights, TX?

    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 Heart Attack doctors near Harker Heights, TX?

    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 Heart Attack doctors near Harker Heights, TX?

    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 Heart Attack doctor near Harker Heights, TX?

    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 Heart Attack doctor search results page. 

    Why is it important to get a second opinion from a different Heart Attack 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 Heart Attack doctor near Harker Heights, TX?

    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 Heart Attack 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 Heart Attack 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 Heart Attack doctors near Harker Heights, TX?

    Look for the filter feature on the left side of the Heart Attack 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 Heart Attack doctor that offers video calls?

    Look for the filter feature on the left-side of the Heart Attack 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 

    Read more about our Content Policy