The 20 Best Fainting Doctors Near Me in O Fallon, MO

Find the Top Fainting Experts and Specialists

The 20 Best Fainting Doctors near O Fallon, MO

Last Updated: 02/22/2026

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MediFind found 188 doctor with experience in Fainting near O Fallon, MO. Of these, 168 are Experienced and 20 are Advanced.

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188 providers found
    Abhay Laddu
    Advanced in Fainting
    Cardiology
    Advanced in Fainting
    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 an Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, and Atrial Fibrillation.

    Kevin Weikart
    Experienced in Fainting
    Internal Medicine
    Experienced in Fainting
    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 Fainting. His top areas of expertise are Chronic Cough, Vertigo, Fainting, Endoscopy, and Vertebroplasty.

    Sam Bishara
    Experienced in Fainting
    Cardiology | Interventional Cardiology
    Experienced in Fainting
    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 Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Pacemaker Implantation, and Aortic Valve Replacement.

    Learn about our expert tiers
    Georges Chahoud
    Advanced in Fainting
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Advanced in Fainting
    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 Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, and Arrhythmogenic Right Ventricular Cardiomyopathy.

    Experienced in Fainting
    Cardiology
    Experienced in Fainting
    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 Fainting. Her top areas of expertise are Atrial Fibrillation, Adenosine Deaminase 2 Deficiency, Ectopic Heartbeat, and Atherosclerosis.

    Experienced in Fainting
    Pediatric Cardiology
    Experienced in Fainting
    Pediatric Cardiology

    Office

    20 Progress Point Pkwy Bldg 1, 
    O Fallon,, MO 
     (4.4 miles away)
    Languages Spoken:
    English

    William Orr is a Pediatric Cardiologist in O Fallon,, Missouri. Dr. Orr is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Kawasaki Disease, Myocarditis, and Double Aortic Arch.

    Experienced in Fainting
    Experienced in Fainting

    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 Fainting. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation.

    Michael Hemmersmeier
    Experienced in Fainting
    Family Medicine
    Experienced in Fainting
    Family Medicine

    SSM Health Medical Group

    1101 Highway K, 
    O Fallon, MO 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Hemmersmeier is board certified in family medicine. He completed his residency at Deaconess Hospital - St. Louis after earning his medical degree at Kirksville College of Osteopathic Medicine. Dr. Hemmersmeier has been in practice in O'Fallon, MO since 1998. He has a special interest in sports medicine and has volunteered as a coach in the community and at his church in conjunction with his children's athletic interests. Dr. Hemmersmeier has been awarded recognition from the National Committee for Quality Assurance (NCQA) Diabetes and Stroke Physician Recognition Programs for meeting national standards for diabetes and stroke care. Dr. Hemmersmeier is part of a Patient-Centered Medical Home. Dr. Hemmersmeier uses telehealth services to conduct video office visits with current, established patients for: upper respiratory infection, sore throat, cough, seasonal allergies, skin rashes or lesions, mouth and cold sores, flu symptoms, conjunctivitis, UTI, gout, yeast infection and travel medication. A forward-facing camera and internet access are required, and a tablet or computer/laptop may be used. Telehealth appointments can be scheduled online through MyChart. Dr. Hemmersmeier is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Familial Hypertension, Coronary Heart Disease, Sacroiliac Joint Disease, and Hypothyroidism.

    Leonard Hoffmann
    Experienced in Fainting
    Family Medicine
    Experienced in Fainting
    Family Medicine

    SSM Health Medical Group

    1101 Highway K, 
    O Fallon, MO 
     (1.0 miles away)
    Languages Spoken:
    English

    Dr. Hoffmann is board certified in family medicine. He completed his internship and residency at Deaconess Health System in St. Louis. His medical degree was earned at Loyola University of Chicago. Dr. Hoffmann has been in practice since 1999; he has been with SSM Health in O'Fallon, MO since 2002. Dr. Hoffmann's special medical interests include sports medicine, preventive medicine, hypertension, and diabetes. Dr. Hoffmann has been awarded recognition from the National Committee for Quality Assurance (NCQA) Diabetes Physician Recognition Program for meeting national standards for diabetes care. Dr. Hoffman uses telehealth services to conduct video office visits with current, established patients for: upper respiratory infection, sore throat, cough, seasonal allergies, skin rashes or lesions, mouth and cold sores, flu symptoms, conjunctivitis, UTI, gout, yeast infection and travel medication. A forward-facing camera and internet access are required, and a tablet or computer/laptop may be used. Telehealth appointments can be scheduled online through MyChart. Dr. Hoffmann is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypothyroidism.

    Jason Vangundy
    Experienced in Fainting
    Family Medicine
    Experienced in Fainting
    Family Medicine

    SSM Health Medical Group

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

    Dr. VanGundy is board certified in family medicine. He completed his internship at Genesis Education Foundation-University of Iowa and then completed his residency at the Quad Cities Practice Program. Dr. VanGundy earned his medical degree from the University of Iowa Carver College of Medicine in Iowa City. He has been practicing in St. Charles County since 2001 and has been with SSM since 2003. Dr. VanGundy has a special medical interest in sports medicine and pediatrics. Dr. VanGundy uses telehealth services to conduct video office visits with current, established patients for: upper respiratory infection, sore throat, cough, seasonal allergies, skin rashes or lesions, mouth and cold sores, flu symptoms, conjunctivitis, UTI, gout, yeast infection and travel medication. A forward-facing camera and internet access are required, and a tablet or computer/laptop may be used. Telehealth appointments can be scheduled online through MyChart. Dr. Vangundy is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Type 1 Diabetes (T1D), Childhood Iron Deficiency Anemia, End-Stage Renal Disease (ESRD), and Type 2 Diabetes (T2D).

    Brian Smith
    Experienced in Fainting
    Family Medicine
    Experienced in Fainting
    Family Medicine

    SSM Health Medical Group

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

    Dr. Smith is board certified in family medicine. He completed his internship and residency at Genesis Education Foundation-University of Iowa after earning his medical degree at Southern Illinois University in Springfield. Dr. Smith has been practicing in St. Charles County since 2001 and has been with SSM since 2003. He has a special medical interest in geriatrics and adult preventative health. Dr. Smith uses telehealth services to conduct video office visits with current, established patients for: upper respiratory infection, sore throat, cough, seasonal allergies, skin rashes or lesions, mouth and cold sores, flu symptoms, conjunctivitis, UTI, gout, yeast infection and travel medication. A forward-facing camera and internet access are required, and a tablet or computer/laptop may be used. Telehealth appointments can be scheduled online through MyChart. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Migraine, Peripheral Artery Disease, Coronary Heart Disease, and Breast Cancer.

    Paul Hinton
    Experienced in Fainting
    Internal Medicine | Pediatrics
    Experienced in Fainting
    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 Fainting. His top areas of expertise are High Cholesterol, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), Endoscopy, and Gastrostomy.

    Prityi Rani
    Experienced in Fainting
    Neurology
    Experienced in Fainting
    Neurology

    SSM Health Neurosciences

    300 Medical Plaza, Suite 221, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Prityi Rani, MD, is a board-eligible neurologist who sees patients 18 years of age and older. She obtained her medical degree from Sri Krishna Medical College in India, where she also completed her internship. She completed her residency in Neurology at the University of Missouri-Columbia. Dr. Rani is a member of the American Academy of Neurology, International Headache Society, and the Indian Medical Association. She has special medical interests in headaches and stroke. Dr. Rani is rated as an Experienced provider by MediFind in the treatment of Fainting. Her top areas of expertise are Headache, Memory Loss, Parkinson's Disease, Migraine, and Posterior Fossa Decompression.

    Andrew Hellenga
    Experienced in Fainting
    Family Medicine | Hospital Medicine | Internal Medicine
    Experienced in Fainting
    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 Fainting. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Sepsis, Colonoscopy, and Endoscopy.

    Wan I. Koo
    Experienced in Fainting
    Family Medicine
    Experienced in Fainting
    Family Medicine

    SSM Health Medical Group

    301 Caledonia Parkway, Suite 150, 
    O Fallon, MO 
     (4.4 miles away)
    Languages Spoken:
    English

    Dr. Koo is board certified in family medicine. She completed her internship at Deaconess Health System and completed her residency at Forest Park Hospital. Her medical degree was earned at Kirksville College of Osteopathic Medicine. Dr. Koo has a special medical interest in musculoskeletal injuries and preventative medicine. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of Fainting. Her top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Osmotic Diuresis, and Sciatica.

    Thomas King
    Experienced in Fainting
    Cardiology | Internal Medicine
    Experienced in Fainting
    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 Experienced provider by MediFind in the treatment of Fainting. His top areas of expertise are Heart Attack, Apoplexy, Arrhythmias, and Angina.

    Advanced in Fainting
    Cardiology | Internal Medicine
    Advanced in Fainting
    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 Fainting. His top areas of expertise are Arrhythmias, Familial Neurocardiogenic Syncope, Angina, Sick Sinus Syndrome, and Pacemaker Implantation.

    Advanced in Fainting
    Cardiology | Interventional Cardiology
    Advanced in Fainting
    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 Fainting. His top areas of expertise are Coronary Heart Disease, Angina, Thoracic Aortic Aneurysm, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Fainting
    Cardiology | Interventional Cardiology
    Advanced in Fainting
    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 Fainting. His top areas of expertise are Pulmonary Veno-Occlusive Disease, Coronary Heart Disease, Pulmonary Hypertension, and Heart Attack.

    Advanced in Fainting
    Cardiology | Nuclear Medicine
    Advanced in Fainting
    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 Fainting. His top areas of expertise are Aortic Regurgitation, Mitral Valve Regurgitation, Necrosis, and Heart Attack.

    Showing 1-20 of 188

    Last Updated: 02/22/2026

    What is the definition of Fainting?

    Fainting is a brief loss of consciousness due to a drop in blood flow to the brain. The episode most often lasts less than a couple of minutes and you usually recover from it quickly. The medical name for fainting is syncope.

    When should I see a Fainting 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 Fainting 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 Fainting 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 Fainting 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 Fainting 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 Fainting doctor search results page. 

    Why is it important to get a second opinion from a different Fainting 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 Fainting 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 Fainting 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 Fainting 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 Fainting doctors near O Fallon, MO?

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

    Look for the filter feature on the left-side of the Fainting 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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