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Dr. Erin Dainer, MD

Port Jefferson, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dainer, Psychiatrist in Port Jefferson, NY?

    Dr. Erin Dainer, MD is a Psychiatrist, who primarily practices in Port Jefferson, NY with 2 additional practice locations. Dr. Dainer is fluent in English, and is currently seeing new patients. Dr. Dainer’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dainer’s office at (631) 444-4630.

    What languages does Dr. Dainer speak?

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

    • English

    What conditions does a Psychiatrist like Dr. Dainer typically treat?

    As a Psychiatrist, Dr. Dainer 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. Dainer. 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:

    • Depression (Single Episode)
    • Recurrent Severe Depression
    • Depression
    • Major depression
    • Depressive episode
    • Clinical depression
    • Chronic severe depression
    • Repeated severe depressive episodes

    ICD-10 Codes:

    • F329: Major depressive disorder, single episode, unspecified
    • F332: Major depressive disorder, recurrent severe without psychotic features

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Obsessive-Compulsive Disorder
    • OCD
    • Compulsive Behavior Disorder
    • Obsessive Thoughts

    ICD-10 Codes:

    • F429: Obsessive-compulsive disorder, unspecified

    Does Dr. Dainer accept my insurance?

    Dr. Dainer accepts most major insurance plans. Important: Please call our office at (631) 444-4630 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dainer accept in Port Jefferson, NY?

    Dr. Dainer in Port Jefferson, 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

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • CVS Health (formerly Aetna)

    • EmblemHealth

    • Medicaid

    • Medicare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • UnitedHealth Group

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    Where is Dr. Dainer's office located?

    Dr. Erin Dainer's Primary Practice

    75 N Country Rd

    Port Jefferson, NY 11777

    (631) 444-4630

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    South Campus

    169 Putnam Hall South Campus

    Stony Brook, NY 11794

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    Hsc- T10-20

    101 Nicolls Rd # T10-20

    Stony Brook, NY 11794

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

    Dr. Dainer's National Provider Identifier (NPI) number is 1699090704.

    What common questions do patients ask about Dr. Dainer?

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

    What is Dr. Erin Dainer's specialty?

    Dr. Dainer is a Psychiatrist near Port Jefferson, NY.

    What does a Psychiatrist do?

    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.

    Is this Dr. Erin Dainer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Dainer is affiliated with Mather 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 Psychiatrist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Psychiatrist. 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 Erin Dainer accepting new patients in Port Jefferson, NY?

    Yes, Dr. Erin Dainer is accepting new patients at this time.

    Does Dr. Erin Dainer offer online booking?

    Please contact Dr. Dainer's office at (631) 444-4630 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Erin Dainer?

    Please contact Dr. Dainer's office at (631) 444-4630 for information regarding telehealth appointment availability or for scheduling assistance.

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