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Dr. Walter Dimmitt, MD

Washington, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dimmitt, Cardiologist in Washington, MO?

    Dr. Walter Dimmitt, MD is a Cardiologist, who primarily practices in Washington, MO with 2 additional practice locations. He is board certified. Dr. Dimmitt is fluent in English, and is currently seeing new patients. Dr. Dimmitt’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dimmitt’s office at (314) 653-4333.

    What are Areas of Expertise for Dr. Dimmitt?

    Dr. Walter Dimmitt, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Dimmitt empowers patients to confidently navigate their health journey, specializing in Atrial Fibrillation, Cardiomyopathy, Coronary Artery Disease, Heart Failure, Structural Heart Disease, or comprehensive wellness support. Serving the Washington/MO community, Dr. Dimmitt is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Dimmitt speak?

    Dr. Dimmitt and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Dimmitt treat?

    As a Cardiologist, Dr. Dimmitt diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Dimmitt. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Atrial Fibrillation
    • Premature Ventricular Contractions
    • Slow Heart Rate
    • Atrial Flutter
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Persistent atrial fibrillation
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • A-flutter
    • Heart flutter
    • Rapid atrial rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • I4819: Other persistent atrial fibrillation
    • I493: Ventricular premature depolarization
    • R001: Bradycardia, unspecified
    • I4892: Unspecified atrial flutter

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes with Other Circulation Problems
    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Vascular Complications
    • Diabetes Heart and Blood Vessel Problems
    • Diabetes Mellitus Circulatory Issues

    ICD-10 Codes:

    • E1159: Type 2 diabetes mellitus with other circulatory complications

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Leaky Mitral Valve
    • Mitral Valve Calcification
    • Heart Valve Disease
    • Mitral Valve Insufficiency
    • Mitral Regurgitation
    • Calcified mitral valve ring
    • Mitral annulus calcification

    ICD-10 Codes:

    • I340: Nonrheumatic mitral (valve) insufficiency
    • I3481: Nonrheumatic mitral (valve) annulus calcification

    Also known as:

    • Chronic Diastolic Heart Failure
    • Heart Failure
    • Long-term Diastolic Heart Failure
    • Chronic HFpEF
    • Ongoing Filling Heart Failure

    ICD-10 Codes:

    • I5032: Chronic diastolic (congestive) heart failure

    Also known as:

    • Other Cardiac Implants
    • Heart Devices
    • Cardiac Grafts
    • Implantable Heart Devices

    ICD-10 Codes:

    • Z95818: Presence of other cardiac implants and grafts

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Dyspnea
    • Difficulty breathing
    • Breathlessness

    ICD-10 Codes:

    • R0609: Other forms of dyspnea

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Having a Prosthetic Heart Valve
    • Heart Valve Disease
    • Artificial heart valve
    • Mechanical heart valve
    • Bioprosthetic valve

    ICD-10 Codes:

    • Z952: Presence of prosthetic heart valve

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Other Cardiomyopathies
    • Cardiomyopathy
    • Uncommon heart muscle diseases
    • Rare cardiomyopathy types

    ICD-10 Codes:

    • I428: Other cardiomyopathies

    Which procedures does Dr. Dimmitt perform as a Cardiologist?

    As a Cardiologist, procedures performed by a Dr. Walter Dimmitt may include:

    For detailed information, please contact Dr. Dimmitt's office.

    Does Dr. Dimmitt accept my insurance?

    Dr. Dimmitt accepts most major insurance plans. Important: Please call our office at (314) 653-4333 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dimmitt accept in Washington, MO?

    Dr. Dimmitt in Washington, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allied Benefit Systems

    • BCBS Unspecified

    • Blue Cross Blue Shield of Michigan

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Express Scripts

    • Medicare

    • Mutual of Omaha

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Dimmitt's office located?

    Dr. Walter Dimmitt's Primary Practice

    901 Patients First Dr Ste 2500

    Washington, MO 63090

    (314) 653-4333

    Get Directions

    Dr. Walter Dimmitt's Practice 2

    1225 Graham Rd Ste C-2310

    Florissant, MO 63031

    (618) 288-4215

    Get Directions

    Dr. Walter Dimmitt's Practice 3

    11133 Dunn Rd

    Saint Louis, MO 63136

    Get Directions

    What is Dr. Dimmitt's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Dimmitt's National Provider Identifier (NPI) number is 1467532267.

    What common questions do patients ask about Dr. Dimmitt?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dimmitt

    What is Dr. Walter Dimmitt's specialty?

    Dr. Dimmitt is a Cardiologist near Washington, MO. An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias. Contact Dr. Dimmitt to book an appointment today.

    Is this Dr. Walter Dimmitt affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Dimmitt is affiliated with Mercy Hospital Washington which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Cardiologist?

    Explore Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Walter Dimmitt accepting new patients in Washington, MO?

    Yes, Dr. Walter Dimmitt is accepting new patients at this time.

    Does Dr. Walter Dimmitt offer online booking?

    Please contact Dr. Dimmitt's office at (314) 653-4333 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Walter Dimmitt?

    Please contact Dr. Dimmitt's office at (314) 653-4333 for information regarding telehealth appointment availability or for scheduling assistance.

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