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Dr. Mark Katz, MD

Long Beach, CA

33 Years of Experience

Accepting patients

    Who is Dr. Katz, Addiction Psychiatrist in Long Beach, CA?

    Dr. Mark Katz, MD is an Addiction Psychiatrist, who primarily practices in Long Beach, CA. He has been practicing for over 33 years and is board certified by the American Board of Psychiatry and Neurology. Dr. Katz graduated from University of California and completed his residency at Univ Ca Irvine Med Ctr, Psychiatry. Dr. Katz is fluent in English, and is currently seeing new patients. Dr. Katz’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Katz’s office at (562) 826-8000.

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

    • Residency: Univ Ca Irvine Med Ctr, Psychiatry | UC Irvine Medical Center

    • Medical School: University Of Ca- Irvine- Ca Coll Of Med- Irvine Ca | University of California

    Is Dr. Katz board certified in Addiction Psychiatrist?

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

    What languages does Dr. Katz speak?

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

    • English

    What conditions does Dr. Katz treat?

    As a Addiction Psychiatrist, Dr. Katz 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. Katz. 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:

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

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Alcohol Use Disorder
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Alcohol abuse
    • Alcohol dependence
    • Problem drinking

    ICD-10 Codes:

    • F1010: Alcohol abuse, uncomplicated

    Does Dr. Katz accept my insurance?

    Dr. Katz accepts most major insurance plans. Important: Please call our office at (562) 826-8000 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Katz 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Katz's office located?

    Dr. Mark Katz's Primary Practice

    5901 E 7th St # 6/116A

    Long Beach, CA 90822

    (562) 826-8000

    Get Directions

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

    Dr. Katz's National Provider Identifier (NPI) number is 1558478941.

    What common questions do patients ask about Dr. Katz?

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

    What is Dr. Mark Katz's specialty?

    Dr. Katz is a Addiction Psychiatrist near Long Beach, CA. Addiction Psychiatry is a psychiatry subspecialty dedicated to the evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, as well as those with a dual diagnosis of substance use and other psychiatric conditions. Contact Dr. Katz to book an appointment today.

    Is this Dr. Mark Katz affiliated with a ranked Castle Connolly Top Hospital?

    No, Katz 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 Addiction Psychiatrist?

    Explore Addiction 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 Mark Katz accepting new patients in Long Beach, CA?

    Yes, Dr. Mark Katz is accepting new patients at this time.

    Does Dr. Mark Katz offer online booking?

    Please contact Dr. Katz's office at (562) 826-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Katz?

    Please contact Dr. Katz's office at (562) 826-8000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Katz have?

    Dr. Mark Katz is certified by the American Board of Psychiatry and Neurology.

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