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Dr. John Deirmenjian, MD

Long Beach, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Deirmenjian, Psychiatrist in Long Beach, CA?

    Dr. John Deirmenjian, MD is a Psychiatrist, who primarily practices in Long Beach, CA. He is board certified. Dr. Deirmenjian graduated from University of California and completed his residency at Univ Hosp Of Cleveland, Forensic Psychiatry; Ucla Med Ctr/Ucla D Geffen Sch, Psychiatry; Univ Ca Sf Sch Of Med, Urology; Univ Ca Sf Med Ctr, General Surgery; Univ Of Nc Hosps, General Surgery. Dr. Deirmenjian is fluent in English and Armenian, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Deirmenjian’s office at (310) 428-3234.

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

    • Residency: Univ Hosp Of Cleveland, Forensic Psychiatry; Ucla Med Ctr/Ucla D Geffen Sch, Psychiatry; Univ Ca Sf Sch Of Med, Urology; Univ Ca Sf Med Ctr, General Surgery; Univ Of Nc Hosps, General Surgery | Uc San Francisco Med Center | University of Pennsylvania Health System Program

    • Medical School: University of Ca, San Diego, Sch of Med, La Jolla Ca | University of California

    Is Dr. Deirmenjian board certified as a Psychiatrist?

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

    What languages does Dr. Deirmenjian speak?

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

    • Armenian

    • English

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

    As a Psychiatrist, Dr. Deirmenjian 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. Deirmenjian. 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:

    • Recurrent Severe Depression
    • Depression
    • Chronic severe depression
    • Repeated severe depressive episodes
    • Clinical depression

    ICD-10 Codes:

    • 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:

    • Generalized Anxiety Disorder
    • Anxiety
    • GAD
    • Chronic Worry
    • Excessive Worry Disorder

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    Also known as:

    • Bipolar Disorder
    • Manic depression
    • Bipolar illness
    • Mood disorder

    ICD-10 Codes:

    • F319: Bipolar disorder, unspecified

    Does Dr. Deirmenjian accept my insurance?

    Dr. Deirmenjian accepts most major insurance plans. Important: Please call our office at (310) 428-3234 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Deirmenjian accept in Long Beach, CA?

    Dr. Deirmenjian in Long Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • BCBS Unspecified

    • Blue Shield of California

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Spectrum

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Deirmenjian's office located?

    Dr. John Deirmenjian's Primary Practice

    333 W Broadway Ste 201

    Long Beach, CA 90802

    (310) 428-3234

    Get Directions

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

    Dr. Deirmenjian's National Provider Identifier (NPI) number is 1821009812.

    What common questions do patients ask about Dr. Deirmenjian?

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

    What is Dr. John Deirmenjian's specialty?

    Dr. Deirmenjian is a Psychiatrist near Long Beach, CA.

    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. John Deirmenjian affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Deirmenjian is affiliated with Huntington Hospital (pasadena, Ca) 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 John Deirmenjian accepting new patients in Long Beach, CA?

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

    Does Dr. John Deirmenjian offer online booking?

    Please contact Dr. Deirmenjian's office at (310) 428-3234 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Deirmenjian?

    Please contact Dr. Deirmenjian's office at (310) 428-3234 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Deirmenjian have?

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

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