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Dr. John Ferris, MD

Dr. John Ferris, MD

Grapevine, TX

Accepting patients

    Who is Dr. Ferris, Internist in Grapevine, TX?

    Dr. John Ferris, MD is an Internist, who primarily practices in Grapevine, TX. He is board certified by the American Board of Internal Medicine. Dr. Ferris graduated from Loyola University Chicago Stritch School of Medicine and completed his residency at Fitzsimons Army Med Ctr, Internal Medicine; Naval Reg Med Ctr, Internal Medicine. Dr. Ferris is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Ferris’s office at (817) 481-8661.

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

    • Residency: Fitzsimons Army Med Ctr, Internal Medicine; Naval Reg Med Ctr, Internal Medicine | Fitzsimons Army Medical Center | LECOMT/United Memorial Medical Center Program

    • Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il | Loyola University Chicago Stritch School of Medicine

    Is Dr. Ferris board certified in Internist?

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

    What languages does Dr. Ferris speak?

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

    • English

    • Spanish

    What conditions does Dr. Ferris treat?

    As a Internist, Dr. Ferris 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. Ferris. 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:

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

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • Testicular Hypofunction
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism

    ICD-10 Codes:

    • E291: Testicular hypofunction

    Also known as:

    • Abnormal Blood Sugar
    • Blood Glucose
    • High blood glucose
    • Low blood glucose
    • Glucose intolerance

    ICD-10 Codes:

    • R7309: Other abnormal glucose

    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:

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

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Which procedures does Dr. Ferris perform as a Internist?

    As a Internist, procedures performed by an Dr. John Ferris may include:

    For detailed information, please contact Dr. Ferris' office.

    Does Dr. Ferris accept my insurance?

    Please contact Dr. Ferris' office to confirm accepted insurance plans.

    Where is Dr. Ferris' office located?

    Dr. John Ferris' Primary Practice

    1604 Lancaster Dr

    Grapevine, TX 76051

    (817) 481-8661

    Get Directions

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

    Dr. Ferris's National Provider Identifier (NPI) number is 1538257084.

    What common questions do patients ask about Dr. Ferris?

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

    What is Dr. John Ferris's specialty?

    Dr. Ferris is a Internist near Grapevine, TX.

    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.

    Contact Dr. Ferris to book an appointment today.

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

    No, Ferris is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Internist?

    Explore Internist 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 John Ferris accepting new patients in Grapevine, TX?

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

    Does Dr. John Ferris offer online booking?

    Please contact Dr. Ferris's office at (817) 481-8661 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Ferris?

    Please contact Dr. Ferris's office at (817) 481-8661 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Ferris have?

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

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