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Dr. John Mehegan, MD

Dr. John Mehegan, MD

Interventional Cardiologist, Cardiologist

Iowa City, IA

36 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mehegan, Interventional Cardiologist in Iowa City, IA?

    Dr. John Mehegan, MD is an Interventional Cardiologist, who primarily practices in Iowa City, IA with 2 additional practice locations. He has been practicing for over 36 years and is board certified. Dr. Mehegan graduated from Ohio State University / College of Medicine and completed his residency at Univ Iowa Hosps & Clinics, Cardiovascular Diseases; Nat'L Naval Med Ctr, Internal Medicine. Dr. Mehegan is fluent in English, and is currently seeing new patients. Dr. Mehegan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mehegan’s office.

    Where did Dr. Mehegan go to medical school and complete their residency?

    • Residency: Univ Iowa Hosps & Clinics, Cardiovascular Diseases; Nat'L Naval Med Ctr, Internal Medicine | Bethesda Naval Hospital | University of Iowa Hospital & Clinics

    • Medical School: Oh State Univ Coll of Med, Columbus Oh | Ohio State University College of Medicine And Public Health,Columbus, Ohio, United States | Ohio State University / College of Medicine

    Is Dr. Mehegan board certified as an Interventional Cardiologist?

    Yes, Dr. John Mehegan, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Mehegan speak?

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

    • English

    What conditions does an Interventional Cardiologist like Dr. Mehegan typically treat?

    As an Interventional Cardiologist, Dr. Mehegan 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. Mehegan. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Atrial Fibrillation
    • Premature Ventricular Contractions
    • Premature Atrial Contractions
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • PACs
    • Atrial Ectopic Beats
    • Skipped Heartbeat (Atrial)

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I493: Ventricular premature depolarization
    • I491: Atrial premature depolarization

    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:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    What procedures does an Interventional Cardiologist like Dr. Mehegan typically perform?

    As an Interventional Cardiologist, procedures performed by Dr. John Mehegan may include:

    Please contact Dr. Mehegan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Mehegan accept my insurance?

    Dr. Mehegan accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mehegan accept in Iowa City, IA?

    Dr. Mehegan in Iowa City, IA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • Centene

    • Medicare

    • Molina Healthcare

    • Wellmark Blue Cross Blue Shield

    View All Insurances

    Where is Dr. Mehegan's office located?

    Dr. John Mehegan's Primary Practice

    540 E Jefferson St Ste 400

    Iowa City, IA 52245

    Get Directions

    Mercyone Iowa Heart Center

    407 S White St

    Mt Pleasant, IA 52641

    Get Directions

    Dr. John Mehegan's Practice 3

    2000 S Main St

    Fairfield, IA 52556

    Get Directions

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

    Dr. Mehegan's National Provider Identifier (NPI) number is 1114907292.

    What common questions do patients ask about Dr. Mehegan?

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

    What is Dr. John Mehegan's specialty?

    Dr. Mehegan is an Interventional Cardiologist near Iowa City, IA.

    What does an Interventional Cardiologist do?

    A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function.

    Is Dr. John Mehegan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mehegan is affiliated with University Of Iowa Hospitals And Clinics, University Of Iowa Health Care Medical Center Downtown, University Of Iowa Hospitals And Clinics which are a Castle Connolly Top Hospitals. 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

    When to see an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Interventional Cardiologist. Explore 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 Dr. John Mehegan accepting new patients in Iowa City, IA?

    Yes, Dr. John Mehegan is accepting new patients at this time.

    Does Dr. John Mehegan offer online booking?

    Please contact Dr. Mehegan's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Mehegan?

    Please contact Dr. Mehegan's office to schedule an appointment.

    Where is Dr. Mehegan's office located?

    Dr. Mehegan's offices are located in Iowa City, IA, Mt Pleasant, IA, and Fairfield, IA.

    Which board certifications does Dr. John Mehegan have?

    Dr. John Mehegan is certified by the American Board of Internal Medicine.