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Dr. John Miller, MD

Portsmouth, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Miller, Psychiatrist in Portsmouth, NH?

    Dr. John Miller, MD is a Psychiatrist, who primarily practices in Portsmouth, NH with 1 additional practice location. He is board certified by the American Board of Psychiatry and Neurology. Dr. Miller completed his residency at U Ma Mem Hlthcare-Univ Campus, Psychiatry; Fletcher Allen Hlth Care, Psychiatry. Dr. Miller is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Miller’s office at (603) 431-6703.

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

    • Residency: U Ma Mem Hlthcare-Univ Campus, Psychiatry; Fletcher Allen Hlth Care, Psychiatry

    • Medical School: University Of Ma Med Sch- Worcester Ma

    Is Dr. Miller board certified in Psychiatrist?

    Yes, Dr. John Miller, MD is board certified by the American Board of Psychiatry and Neurology

    What languages does Dr. Miller speak?

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

    • English

    What conditions does Dr. Miller treat?

    As a Psychiatrist, Dr. Miller 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. Miller. 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:

    • Schizoaffective Disorder
    • Schizoaffective Disorder, Bipolar Type
    • Psychotic Disorder
    • Schizoaffective disorder
    • Bipolar Disorder
    • Mixed psychotic and mood disorder
    • Schizophrenia with mood symptoms
    • Affective psychosis
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features

    ICD-10 Codes:

    • F259: Schizoaffective disorder, unspecified
    • F250: Schizoaffective disorder, bipolar type

    Also known as:

    • Depression
    • Moderate Recurrent Major Depression
    • Dysthymia
    • Persistent Depressive Disorder
    • Chronic Depression
    • Moderate chronic depression
    • Moderate recurring depression
    • Moderate depressive episodes

    ICD-10 Codes:

    • F341: Dysthymic disorder
    • F331: Major depressive disorder, recurrent, moderate

    Also known as:

    • Post-Traumatic Stress Disorder
    • PTSD
    • Trauma Stress
    • Combat Stress
    • Shell Shock

    ICD-10 Codes:

    • F4310: Post-traumatic stress disorder, unspecified

    Also known as:

    • Bipolar Disorder with Severe Manic Episode and Psychosis
    • Bipolar Disorder
    • Psychotic bipolar mania
    • Severe bipolar with delusions
    • Bipolar with manic psychosis

    ICD-10 Codes:

    • F312: Bipolar disorder, current episode manic severe with psychotic features

    Does Dr. Miller accept my insurance?

    Dr. Miller accepts most major insurance plans. Important: Please call our office at (603) 431-6703 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Miller accept in Portsmouth, NH?

    Dr. Miller in Portsmouth, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • Elevance Health Inc. (formerly Anthem)

    View All Insurances

    Where is Dr. Miller's office located?

    Dr. John Miller's Primary Practice

    1145 Sagamore Ave

    Portsmouth, NH 03801

    (603) 431-6703

    Get Directions

    Dr. John Miller's Practice 2

    30 Prospect St

    Exeter, NH 03833

    (603) 772-2710

    Get Directions

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

    Dr. Miller's National Provider Identifier (NPI) number is 1841307527.

    What common questions do patients ask about Dr. Miller?

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

    What is Dr. John Miller's specialty?

    Dr. Miller is a Psychiatrist near Portsmouth, NH.

    A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

    Contact Dr. Miller to book an appointment today.

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

    Yes, Dr. Miller is affiliated with MaineHealth Maine Medical Center Portland 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 Psychiatrist?

    Explore Psychiatrist 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 Miller accepting new patients in Portsmouth, NH?

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

    Does Dr. John Miller offer online booking?

    Please contact Dr. Miller's office at (603) 431-6703 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Miller?

    Please contact Dr. Miller's office at (603) 431-6703 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Miller have?

    Dr. John Miller is certified by the American Board of Psychiatry and Neurology.

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