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Dr. Mariel Mcguiness, MD

Hilliard, OH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mcguiness, Internist in Hilliard, OH?

    Dr. Mariel Mcguiness, MD is an Internist, who primarily practices in Hilliard, OH with 2 additional practice locations. Dr. Mcguiness is fluent in English, and is currently seeing new patients. Dr. Mcguiness’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcguiness’s office at (614) 293-4890.

    What languages does Dr. Mcguiness speak?

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

    • English

    What conditions does an Internist like Dr. Mcguiness typically treat?

    As an Internist, Dr. Mcguiness 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. Mcguiness. 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:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Routine Child Health Examination (Normal Findings)
    • Health Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Newborn Checkup (Under 8 Days Old)
    • Baby Health Checkup
    • Infant and Newborn Care
    • Early infant health exam
    • First week baby checkup
    • Post-delivery newborn exam

    ICD-10 Codes:

    • Z00110: Health examination for newborn under 8 days old

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Blood and Immune System Disorder Screening
    • Health Screening
    • Blood Disorder Check
    • Immune System Check-up
    • Hematologic Screening

    ICD-10 Codes:

    • Z130: Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

    Also known as:

    • Autism
    • Autism Spectrum Disorder
    • Classic Autism
    • Kanner's Syndrome
    • Severe Autism

    ICD-10 Codes:

    • F840: Autistic disorder

    Also known as:

    • ADHD, Combined Type
    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • Combined ADHD
    • Typical ADHD

    ICD-10 Codes:

    • F902: Attention-deficit hyperactivity disorder, combined type

    What procedures does an Internist like Dr. Mcguiness typically perform?

    As an Internist, procedures performed by Dr. Mariel Mcguiness may include:

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

    Does Dr. Mcguiness accept my insurance?

    Dr. Mcguiness accepts most major insurance plans. Important: Please call our office at (614) 293-4890 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mcguiness accept in Hilliard, OH?

    Dr. Mcguiness in Hilliard, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareSource

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medical Mutual of Ohio

    • Medicare

    • Molina Healthcare

    • State of Ohio

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Mcguiness' office located?

    Dr. Mariel Mcguiness' Primary Practice

    3691 Ridge Mill Dr

    Hilliard, OH 43026

    (614) 293-4890

    Get Directions

    Dr. Mariel Mcguiness' Practice 2

    700 Ackerman Rd Ste 2120

    Columbus, OH 43202

    Get Directions

    Dr. Mariel Mcguiness' Practice 3

    1405 S High St

    Columbus, OH 43207

    Get Directions

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

    Dr. Mcguiness's National Provider Identifier (NPI) number is 1356978399.

    What common questions do patients ask about Dr. Mcguiness?

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

    What is Dr. Mariel Mcguiness's specialty?

    Dr. Mcguiness is a Internist near Hilliard, OH.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is this Dr. Mariel Mcguiness affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mcguiness is affiliated with The Ohio State University Wexner Medical Center, Ohio State The James Cancer Hospital, Ohiohealth Grant Medical Center 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 Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Mariel Mcguiness accepting new patients in Hilliard, OH?

    Yes, Dr. Mariel Mcguiness is accepting new patients at this time.

    Does Dr. Mariel Mcguiness offer online booking?

    Please contact Dr. Mcguiness's office at (614) 293-4890 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mariel Mcguiness?

    Please contact Dr. Mcguiness's office at (614) 293-4890 for information regarding telehealth appointment availability or for scheduling assistance.

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