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Dr. John Duffy, MD

Dr. John Duffy, MD

Canton, NY

19 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Duffy, Family Medicine Specialist in Canton, NY?

    Dr. John Duffy, MD is a Family Medicine Specialist, who primarily practices in Canton, NY with 2 additional practice locations. He has been practicing for over 19 years and is board certified. Dr. Duffy completed his residency at Oh State Univ Hosp, Family Medicine. Dr. Duffy is fluent in English and Estonian, and is currently seeing new patients. Dr. Duffy’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Duffy’s office at (315) 379-4700.

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

    • Residency: Oh State Univ Hosp, Family Medicine

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

    Is Dr. Duffy board certified as a Family Medicine Specialist?

    Yes, Dr. John Duffy, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Duffy speak?

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

    • English

    • Estonian

    What conditions does a Family Medicine Specialist like Dr. Duffy typically treat?

    As a Family Medicine Specialist, Dr. Duffy 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. Duffy. 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:

    • 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:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    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:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Acute Maxillary Sinus Infection
    • Sinusitis
    • Acute maxillary sinusitis
    • Short-term cheekbone sinus infection
    • Maxillary sinus inflammation

    ICD-10 Codes:

    • J0100: Acute maxillary sinusitis, unspecified

    Also known as:

    • Insomnia
    • Sleep Disorder
    • Sleeplessness
    • Trouble Sleeping
    • Primary Insomnia

    ICD-10 Codes:

    • F5101: Primary insomnia

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    What procedures does a Family Medicine Specialist like Dr. Duffy typically perform?

    As a Family Medicine Specialist, procedures performed by Dr. John Duffy may include:

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

    Does Dr. Duffy accept my insurance?

    Dr. Duffy accepts most major insurance plans. Important: Please call our office at (315) 379-4700 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Duffy accept in Canton, NY?

    Dr. Duffy in Canton, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Capital District Physicians' Health Plan (CDPHP)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medicaid

    • Medicare

    • MVP Health Care

    • Nascentia Health

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Duffy's office located?

    Dr. John Duffy's Primary Practice

    39 W Main St

    Canton, NY 13617

    (315) 379-4700

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    Dr. John Duffy's Practice 2

    49 Lawrence Ave Ste 3

    Potsdam, NY 13676

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    Dr. John Duffy's Practice 3

    117 N Mechanic St

    Carthage, NY 13619

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

    Dr. Duffy's National Provider Identifier (NPI) number is 1295710358.

    What common questions do patients ask about Dr. Duffy?

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

    What is Dr. John Duffy's specialty?

    Dr. Duffy is a Family Medicine Specialist near Canton, NY.

    What does a Family Medicine Specialist do?

    Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.

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

    Yes, Dr. Duffy is affiliated with Upstate University Hospital 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

    When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 John Duffy accepting new patients in Canton, NY?

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

    Does Dr. John Duffy offer online booking?

    Please contact Dr. Duffy's office at (315) 379-4700 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Duffy?

    Please contact Dr. Duffy's office at (315) 379-4700 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Duffy have?

    Dr. John Duffy is certified by the American Board of Family Medicine.

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