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Dr. Joshua Niclas, MD

San Leandro, CA

22 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Niclas, Psychiatrist in San Leandro, CA?

    Dr. Joshua Niclas, MD is a Psychiatrist, who primarily practices in San Leandro, CA with 1 additional practice location. He has been practicing for over 22 years and is board certified by the American Board of Psychiatry and Neurology. Dr. Niclas completed his residency at Univ Ca Sf Sch Of Med, Psychiatry. Dr. Niclas is fluent in English, and is currently seeing new patients. Dr. Niclas’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Niclas’s office at (510) 346-1365.

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

    • Residency: Univ Ca Sf Sch Of Med, Psychiatry

    • Medical School: University of Ca, San Francisco, Sch of Med, San Francisco Ca

    Is Dr. Niclas board certified in Psychiatrist?

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

    What languages does Dr. Niclas speak?

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

    • English

    What conditions does Dr. Niclas treat?

    As a Psychiatrist, Dr. Niclas 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. Niclas. 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:

    • Psychosis
    • Psychotic Disorder
    • Psychotic break
    • Mental break
    • Psychotic episode

    ICD-10 Codes:

    • F29: Unspecified psychosis not due to a substance or known physiological condition

    Also known as:

    • Adjustment Disorder with Mixed Emotional and Behavior Problems
    • Adjustment Disorder
    • Mental Disorder
    • Stress-Related Emotional and Conduct Issues
    • Mixed Adjustment Disorder
    • Emotional and Behavioral Distress
    • Situational Depression
    • Stress Response Syndrome
    • Reaction to Stress

    ICD-10 Codes:

    • F4325: Adjustment disorder with mixed disturbance of emotions and conduct
    • F4320: Adjustment disorder, unspecified

    Also known as:

    • Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    Also known as:

    • Schizoaffective Disorder
    • Psychotic Disorder
    • Schizoaffective disorder
    • Mixed psychotic and mood disorder
    • Schizophrenia with mood symptoms
    • Affective psychosis

    ICD-10 Codes:

    • F259: Schizoaffective disorder, unspecified

    Also known as:

    • Depression (Single Episode)
    • Depression
    • Major depression
    • Depressive episode
    • Clinical depression

    ICD-10 Codes:

    • F329: Major depressive disorder, single episode, unspecified

    Does Dr. Niclas accept my insurance?

    Dr. Niclas accepts most major insurance plans. Important: Please call our office at (510) 346-1365 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Niclas accept in San Leandro, CA?

    Dr. Niclas in San Leandro, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alameda Alliance

    • All Other Third Party

    • Blue Shield of California

    • Contra Costa

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Kaiser Permanente

    • Medicare

    • State of Tennessee

    View All Insurances

    Where is Dr. Niclas' office located?

    Dr. Joshua Niclas' Primary Practice

    2060 Fairmont Dr

    San Leandro, CA 94578

    (510) 346-1365

    Get Directions

    Dr. Joshua Niclas' Practice 2

    1411 E 31st St

    Oakland, CA 94602

    Get Directions

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

    Dr. Niclas's National Provider Identifier (NPI) number is 1013063999.

    What common questions do patients ask about Dr. Niclas?

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

    What is Dr. Joshua Niclas's specialty?

    Dr. Niclas is a Psychiatrist near San Leandro, CA.

    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. Niclas to book an appointment today.

    Is this Dr. Joshua Niclas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Niclas is affiliated with Eden Medical Center, Stanford Health Care - ValleyCare which are a Castle Connolly Top Hospitals. 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 Joshua Niclas accepting new patients in San Leandro, CA?

    Yes, Dr. Joshua Niclas is accepting new patients at this time.

    Does Dr. Joshua Niclas offer online booking?

    Please contact Dr. Niclas's office at (510) 346-1365 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joshua Niclas?

    Please contact Dr. Niclas's office at (510) 346-1365 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Joshua Niclas have?

    Dr. Joshua Niclas is certified by the American Board of Psychiatry and Neurology.

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