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Dr. John O'connor, MD

Calverton, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'connor, Internist in Calverton, NY?

    Dr. John O'connor, MD is an Internist, who primarily practices in Calverton, NY. He is board certified. Dr. O'connor graduated from Ross University School Of Medicine and completed his residency at St Joseph'S Hosp & M C, Family Practice Monmouth Med Ctr, General Surgery. Dr. O'connor is fluent in English, and is currently seeing new patients. Dr. O'connor’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'connor’s office at (631) 208-2919.

    Where did Dr. O'connor go to medical school and complete their residency?

    • Residency: St Joseph'S Hosp & M C, Family Practice Monmouth Med Ctr, General Surgery | St Agnes HealthCare Program

    • Medical School: Ross Univ- Sch Of Med & Vet Med- Roseau- Dominica | Ross University School Of Medicine

    What languages does Dr. O'connor speak?

    Dr. O'connor and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. O'connor treat?

    As a Internist, Dr. O'connor 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. O'connor. 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:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Wheezing
    • Breathing Problems
    • Whistling breath
    • Wheezy breathing
    • Asthmatic breathing

    ICD-10 Codes:

    • R062: Wheezing

    Which procedures does Dr. O'connor perform as a Internist?

    As a Internist, procedures performed by an Dr. John O'connor may include:

    For detailed information, please contact Dr. O'connor's office.

    Does Dr. O'connor accept my insurance?

    Dr. O'connor accepts most major insurance plans. Important: Please call our office at (631) 208-2919 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'connor accept in Calverton, NY?

    Dr. O'connor in Calverton, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Express Scripts

    • Humana

    • MagnaCare Rx

    • Medicare

    • MVP Healthcare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. O'connor's office located?

    Dr. John O'connor's Primary Practice

    4480 Middle Country Rd

    Calverton, NY 11933

    (631) 208-2919

    Get Directions

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

    Dr. O'connor's National Provider Identifier (NPI) number is 1811917578.

    What common questions do patients ask about Dr. O'connor?

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

    What is Dr. John O'connor's specialty?

    Dr. O'connor is a Internist near Calverton, NY.

    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. O'connor to book an appointment today.

    Is this Dr. John O'connor affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'connor is affiliated with Peconic Bay Medical Center 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 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 O'connor accepting new patients in Calverton, NY?

    Yes, Dr. John O'connor is accepting new patients at this time.

    Does Dr. John O'connor offer online booking?

    Please contact Dr. O'connor's office at (631) 208-2919 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John O'connor?

    Please contact Dr. O'connor's office at (631) 208-2919 for information regarding telehealth appointment availability or for scheduling assistance.

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