The 20 Best Heart Attack Doctors Near Me in O Fallon, MO

Find the Top Heart Attack Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 83 doctor with experience in Heart Attack near O Fallon, MO. Of these, 59 are Experienced, 21 are Advanced and 3 are Distinguished.

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83 providers found
    Abhay Laddu
    Distinguished in Heart Attack
    Cardiology
    Distinguished in Heart Attack
    Cardiology

    SSM Health Heart & Vascular Care

    300 Medical Plaza, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    "Dr. Abhay A. Laddu, MD, FACC, is a board certified cardiologist who specializes in adult cardiovascular diseases. His areas of expertise include cardiac imaging, valvular heart disease, congestive heart failure, coronary artery disease and echocardiography. Dr. Laddu attended medical school at Indiana University School of Medicine, completed both an internship and residency in internal medicine at Washington University School of Medicine/Barnes-Jewish Hospital, and finished his fellowship in cardiovascular disease from Saint Louis University Hospital. Dr. Laddu is fluent in Marathi. Before joining SSM Health Medical Group, Dr. Laddu was the director of non-invasive cardiac imaging for SLUCare Physician Group, where he focused on improving the quality of echocardiography. He has won numerous honors, including the title of ""Top Doctors in St. Louis."" Dr. Laddu is a member of the American Society of Echocardiography and the American College of Cardiology. Outside of the hospital, Dr. Laddu enjoys spending time with his wife and children.They built the Lego Taj Mahal together, which is around 6,000 pieces! He is an avid biker and runner. He ran his first marathon in 2016. ""For me, treating patients first begins with listening to their story. Taking care of patients is an honor and privilege that I take very seriously. I make a point to spend time understanding what it is my patients are dealing with."" Dr. Abhay Laddu, MD, FACC". Dr. Laddu is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, and Atrial Fibrillation.

    Sam Bishara
    Advanced in Heart Attack
    Cardiology | Interventional Cardiology
    Advanced in Heart Attack
    Cardiology | Interventional Cardiology

    SSM Health Heart & Vascular Care

    300 Medical Plaza, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Dr. Bishara is board certified in cardiovascular medicine, internal medicine and geriatric medicine. He completed the interventional cardiology fellowship at Ohio State University. His fellowship in geriatrics was served at the University of Arkansas for Medical Sciences, Little Rock. Dr. Bishara's medical degree is from Damascus University in Syria. His areas of interest include interventional cardiology and peripheral vascular disease intervention. Dr. Bishara is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Pacemaker Implantation, and Aortic Valve Replacement.

    Kevin Weikart
    Experienced in Heart Attack
    Internal Medicine
    Experienced in Heart Attack
    Internal Medicine
    1002 Peruque Crossing Court, Suite 101, 
    O Fallon, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Kevin Weikart is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Weikart is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Chronic Cough, Vertigo, Fainting, Endoscopy, and Vertebroplasty.

    Learn about our expert tiers
    Mohsin Salih
    Experienced in Heart Attack
    Cardiology | Interventional Cardiology | Internal Medicine
    Experienced in Heart Attack
    Cardiology | Interventional Cardiology | Internal Medicine

    SSM Health Heart & Vascular Care

    300 Medical Plaza, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Dr. Mohsin Salih is a board-certified interventional cardiologist who cares for adult patients throughout the St. Louis metropolitan area. He is dedicated to helping patients manage and treat complex heart conditions with advanced, minimally invasive procedures. Dr. Salih has a special interest in high-risk percutaneous coronary intervention (PCI), which includes angioplasty and stenting, as well as complex coronary interventions. He is highly experienced in treating chronic total occlusions (CTO), coronary microvascular disease, and performing procedures such as pulmonary embolism thrombectomy. He also specializes in minimally invasive mechanical circulatory support for patients with advanced cardiovascular disease. In addition to his clinical work, Dr. Salih has contributed extensively to the field of cardiology through research. He has authored numerous peer-reviewed articles and abstracts published in leading medical journals, focusing on coronary interventions, mechanical circulatory support, and improving outcomes for patients with advanced heart disease. Dr. Salih is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Heart Attack, Pulmonary Embolism, Cardiogenic Shock, Thrombectomy, and Percutaneous Coronary Intervention (PCI).

    Experienced in Heart Attack
    Cardiology
    Experienced in Heart Attack
    Cardiology

    St. Luke's Chesterfield Cardiology Care-Winghaven

    5551 Winghaven Blvd Ste 180, 
    O Fallon, MO 
     (4.4 miles away)
    Languages Spoken:
    English

    Sara Baig is a Cardiologist in O Fallon, Missouri. Dr. Baig is rated as an Experienced provider by MediFind in the treatment of Heart Attack. Her top areas of expertise are Atrial Fibrillation, Adenosine Deaminase 2 Deficiency, Ectopic Heartbeat, and Atherosclerosis.

    Experienced in Heart Attack
    Experienced in Heart Attack

    Office

    5551 Winghaven Blvd Ste 132, 
    O Fallon, MO 
     (4.4 miles away)
    Languages Spoken:
    English

    Alexander Bollis is a Cardiologist in O Fallon, Missouri. Dr. Bollis 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, and Atrial Fibrillation.

    Thomas King
    Advanced in Heart Attack
    Cardiology | Internal Medicine
    Advanced in Heart Attack
    Cardiology | Internal Medicine

    SSM Health Heart & Vascular Care

    5401 Veterans Memorial Parkway, 
    St. Peters, MO 
     (5.7 miles away)
    Languages Spoken:
    English

    Thomas King is a Cardiologist and an Internal Medicine provider in St. Peters, Missouri. Dr. King is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Heart Attack, Apoplexy, Arrhythmias, and Angina.

    Ali Ziaee
    Distinguished in Heart Attack
    Cardiology | Interventional Cardiology | Internal Medicine
    Distinguished in Heart Attack
    Cardiology | Interventional Cardiology | Internal Medicine

    SSM Health Heart & Vascular Care

    400 First Capitol Drive, Suite 401, 
    St. Charles, MO 
     (13.1 miles away)
    Languages Spoken:
    English

    Dr. Ziaee is board certified in cardiology. He was born in Baltimore, grew up in St. Louis, and did all of his medical training at Saint Louis University, where he graduated magna cum laude from medical school and completed an internal medicine and pediatrics residency, followed by fellowships in cardiology and interventional cardiology. Dr. Ziaee's special areas of expertise include: performing coronary angiography and angioplasty through the radial artery; transcatheter closure of atrial septal defect (ASD) and patent foramen ovale (PFO); complex coronary interventions; and physiologic assessment of coronary artery disease. He utilizes a flow wire technique to accurately assess the significance of coronary disease prior to stenting. Dr. Ziaee also sees patients for pacemakers and transesophageal echocardiograms. Dr. Ziaee is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Pacemaker Implantation, and Cardiac Ablation.

    Arun Venkat
    Distinguished in Heart Attack
    Cardiology | Interventional Cardiology | Internal Medicine
    Distinguished in Heart Attack
    Cardiology | Interventional Cardiology | Internal Medicine

    SSM Health Heart & Vascular Care

    12266 DePaul Drive, Suite 205, 
    Bridgeton, MO 
     (15.0 miles away)
    Languages Spoken:
    English

    Dr. Venkat earned his medical degree from Jawaharlal Nehru Medical College in Belgaum, India in 1991. He completed his fellowship in cardiology at Cooper University Hospital of the Robert Wood Johnson Medical School in Camden, N.J., and a fellowship in interventional cardiology at Lankenau Hospital in Wynnewood, Pa. Dr, Venkat is board certified in internal medicine and cardiology. Dr. Venkat is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Cardiomyopathy, Arrhythmias, Heart Attack, Familial Ventricular Tachycardia, and Pacemaker Implantation.

    Paul Hinton
    Experienced in Heart Attack
    Internal Medicine | Pediatrics
    Experienced in Heart Attack
    Internal Medicine | Pediatrics

    SSM Health Medical Group

    400 Medical Plaza, Suite 200, 
    Lake St. Louis, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Hinton, MD, is an internist and pediatrician who provides comprehensive primary care services on an outpatient basis for patients of all ages, from newborns to adults. He specializes in preventive care; diagnosing, treating, and managing common conditions; and identifying and addressing mental health issues. Dr. Hinton provides quality medical care for his patients, while empowering them to take better care of themselves. Utilizing current medical therapies and positive behavior, he encourages his patients to have the best mind, body, and spirit possible. His patients appreciate how compassionate, thorough, reliable, and friendly he is during their office visits, taking the time to listen to their concerns and answer questions accordingly. Dr. Hinton is a member of the American Academy of Pediatrics and the American Board of Internal Medicine. Fun fact: Dr. Hinton never considered a career in medicine until he took his first biology class in college. Dr. Hinton is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are High Cholesterol, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), Endoscopy, and Gastrostomy.

    Georges Chahoud
    Experienced in Heart Attack
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Experienced in Heart Attack
    Advanced Heart Failure and Transplant Cardiology | Cardiology

    SSM Health Heart & Vascular Care

    300 Medical Plaza, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Dr. Chahoud graduated third in his class at Aleppo University School of Medicine in Aleppo, Syria and served internal medicine residencies both there and at Saint Louis University. Dr. Chahoud then completed a cardiology fellowship at the University of Arkansas for Medical Sciences (UAMS) in Little Rock, with advanced training in heart failure and transplantation at UAMS and Washington University in St. Louis. He served as an assistant professor of medicine, director of the noninvasive cardiology laboratory, and co-director of the heart failure and transplant program at the University of Arkansas for Medical Sciences for three years. Dr. Chahoud is board certified in internal medicine, cardiology, echocardiography, and nuclear cardiology. He cares for patients in the Medical Group's cardiology suite at Lake Saint Louis, which is dedicated exclusively to the special testing and care that heart patients require. The services in his office include various types of stress testing (nuclear stress tests, stress echos, regular treadmill stress tests), echocardiograms, and other services such as 24-hour Holter monitoring and 30-day event monitoring. He also performs invasive testing at SSM Health St. Joseph Hospital - Lake Saint Louis, including cardiac catheterizations, hemodynamic studies, and transesophageal echocardiograms. Dr. Chahoud 's particular areas of interest include advanced heart failure, valvular heart disease, and heart disease during pregnancy. Dr. Chahoud is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, and Arrhythmogenic Right Ventricular Cardiomyopathy.

    Advanced in Heart Attack
    Family Medicine
    Advanced in Heart Attack
    Family Medicine
    100 Medical Plaza, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Sandhya Grandhi is a primary care provider, practicing in Family Medicine in Lake St. Louis, Missouri. Dr. Grandhi is rated as an Advanced provider by MediFind in the treatment of Heart Attack. Her top areas of expertise are Apoplexy, Heart Attack, Radiation Enteritis, Ureteroscopy, and Endoscopy.

    Andrew Hellenga
    Experienced in Heart Attack
    Family Medicine | Hospital Medicine | Internal Medicine
    Experienced in Heart Attack
    Family Medicine | Hospital Medicine | Internal Medicine
    100 Medical Plaza, Hospitalists, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Andrew Hellenga is a primary care provider, practicing in Internal Medicine and Family Medicine in Lake St. Louis, Missouri. Dr. Hellenga is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Sepsis, Colonoscopy, and Endoscopy.

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

    SSM Health Heart & Vascular Care

    1475 Kisker Road, 
    St. Charles, MO 
     (6.5 miles away)
    Languages Spoken:
    English

    Saad Bitar is a Cardiologist and an Interventional Cardiologist in St. Charles, Missouri. Dr. Bitar is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Angina, Thoracic Aortic Aneurysm, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

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

    SSM Health Heart & Vascular Care

    1475 Kisker Road, 
    St. Charles, MO 
     (6.5 miles away)
    Languages Spoken:
    English

    Rama Gondi is a Cardiologist and an Interventional Cardiologist in St. Charles, Missouri. Dr. Gondi is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, Coronary Heart Disease, and Heart Attack.

    Advanced in Heart Attack
    Cardiology | Nuclear Medicine
    Advanced in Heart Attack
    Cardiology | Nuclear Medicine

    SSM Health Heart & Vascular Care

    1475 Kisker Road, 
    St. Charles, MO 
     (6.5 miles away)
    Languages Spoken:
    English

    Suresh Narayanan is a Cardiologist and a Nuclear Medicine provider in St. Charles, Missouri. Dr. Narayanan is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Aortic Regurgitation, Mitral Valve Regurgitation, Necrosis, and Heart Attack.

    Advanced in Heart Attack
    Cardiology | Internal Medicine
    Advanced in Heart Attack
    Cardiology | Internal Medicine

    SSM Health Heart & Vascular Care

    1475 Kisker Road, 
    St. Charles, MO 
     (6.5 miles away)
    Languages Spoken:
    English

    Robert Lutan is a Cardiologist and an Internal Medicine provider in St. Charles, Missouri. Dr. Lutan is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Arrhythmias, Familial Neurocardiogenic Syncope, Angina, Sick Sinus Syndrome, and Pacemaker Implantation.

    Advanced in Heart Attack
    Advanced in Heart Attack

    BJC Medical Group At Wentzville

    1520 Wentzville Pkwy, 
    Wentzville,, MO 
     (9.4 miles away)
    Languages Spoken:
    English

    Robert Snitzer is a Cardiologist in Wentzville,, Missouri. Dr. Snitzer is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Arrhythmias, Atherosclerosis, and Atrial Fibrillation.

    Advanced in Heart Attack
    Advanced in Heart Attack

    BJC Medical Group At Wentzville

    1520 Wentzville Pkwy, 
    Wentzville,, MO 
     (9.4 miles away)
    Languages Spoken:
    English

    David Kardesch is a Cardiologist in Wentzville,, Missouri. Dr. Kardesch is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Coronary Heart Disease, Arrhythmias, Heart Failure with Preserved Ejection Fraction (HFpEF), Atherosclerosis, and Pacemaker Implantation.

    Experienced in Heart Attack
    Internal Medicine
    Experienced in Heart Attack
    Internal Medicine
    1002 Peruque Crossing Court, Suite 102, 
    O Fallon, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Matthew Meier is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Meier is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Transient Familial Hyperbilirubinemia, Congenital Hypothyroidism, Thyroid Dysgenesis, Colonoscopy, and Endoscopy.

    Showing 1-20 of 83

    Last Updated: 04/28/2026

    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 O Fallon, MO?

    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 O Fallon, MO?

    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 O Fallon, MO?

    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 O Fallon, MO?

    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 O Fallon, MO?

    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 O Fallon, MO?

    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 O Fallon, MO?

    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 

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