EverydayHealthLogo
DG

Dr. David Gagnon, MD

Portsmouth, NH

Accepting patients

    Who is Dr. Gagnon, Family Medicine Specialist in Portsmouth, NH?

    Dr. David Gagnon, MD is a Family Medicine Specialist, who primarily practices in Portsmouth, NH with 2 additional practice locations. He is board certified by the American Board of Family Medicine. Dr. Gagnon completed his residency at U Ma Mem Hlthcare-Univ Campus, Family Medicine; Madigan Army Med Ctr, Family Medicine. Dr. Gagnon is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Gagnon’s office at (603) 742-3174.

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

    • Residency: U Ma Mem Hlthcare-Univ Campus, Family Medicine; Madigan Army Med Ctr, Family Medicine | Madigan Amc

    Is Dr. Gagnon board certified in Family Medicine Specialist?

    Yes, Dr. David Gagnon, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Gagnon speak?

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

    • English

    What conditions does Dr. Gagnon treat?

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

    • Opioid Dependence
    • Opioids and Opioid Use Disorder (OUD)
    • Prescription Drug Misuse
    • Opioid addiction
    • Opioid use disorder
    • OUD

    ICD-10 Codes:

    • F1120: Opioid dependence, uncomplicated

    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:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    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:

    • Drug Abuse
    • Drug Use and Addiction
    • Substance Abuse
    • Drug Addiction
    • Substance Use Disorder

    ICD-10 Codes:

    • F1910: Other psychoactive substance abuse, uncomplicated

    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

    Which procedures does Dr. Gagnon perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. David Gagnon may include:

    For detailed information, please contact Dr. Gagnon's office.

    Does Dr. Gagnon accept my insurance?

    Please contact Dr. Gagnon's office to confirm accepted insurance plans.

    Where is Dr. Gagnon's office located?

    Dr. David Gagnon's Primary Practice

    100 Campus Dr Ste 12

    Portsmouth, NH 03801

    (603) 742-3174

    Get Directions

    Dr. David Gagnon's Practice 2

    600 Lafayette Rd

    Portsmouth, NH 03801

    Get Directions

    Dr. David Gagnon's Practice 3

    19 Levesque Dr

    Eliot, ME 03903

    Get Directions

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

    Dr. Gagnon's National Provider Identifier (NPI) number is 1831145259.

    What common questions do patients ask about Dr. Gagnon?

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

    What is Dr. David Gagnon's specialty?

    Dr. Gagnon is a Family Medicine Specialist near Portsmouth, NH. 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. Contact Dr. Gagnon to book an appointment today.

    Is this Dr. David Gagnon affiliated with a ranked Castle Connolly Top Hospital?

    No, Gagnon 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 Family Medicine Specialist?

    Explore Family Medicine Specialist 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 David Gagnon accepting new patients in Portsmouth, NH?

    Yes, Dr. David Gagnon is accepting new patients at this time.

    Does Dr. David Gagnon offer online booking?

    Please contact Dr. Gagnon's office at (603) 742-3174 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with David Gagnon?

    Please contact Dr. Gagnon's office at (603) 742-3174 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. David Gagnon have?

    Dr. David Gagnon is certified by the American Board of Family Medicine.

    Other Family Medicine Specialist Near Portsmouth, NH

    JK

    Family Medicine Specialist

    5.0
    (1)
    acceptingPatients-iconAccepting patients
    Portsmouth, NH
    ML

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Portsmouth, NH
    JU

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Portsmouth, NH
    See All Specialists

    Doctors by Category

    Specialists