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Dr. Patrick Mathiasen, MD

Bellevue, WA

Accepting patients

    Who is Dr. Mathiasen, Psychiatrist in Bellevue, WA?

    Dr. Patrick Mathiasen, MD is a Psychiatrist, who primarily practices in Bellevue, WA with 2 additional practice locations. He is board certified. Dr. Mathiasen completed his residency at Univ Of Wa Sch Of Med, Psychiatry. Dr. Mathiasen is fluent in English and Spanish, and is currently seeing new patients. Dr. Mathiasen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mathiasen’s office at (206) 722-0594.

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

    • Residency: Univ Of Wa Sch Of Med, Psychiatry

    • Medical School: University of Mn Med Sch-Minneapolis, Minneapolis Mn

    Is Dr. Mathiasen board certified as a Psychiatrist?

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

    What languages does Dr. Mathiasen speak?

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

    • English

    • Spanish

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

    As a Psychiatrist, Dr. Mathiasen 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. Mathiasen. 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 here.

    Also known as:

    • Schizoaffective Disorder, Bipolar Type
    • Bipolar Disorder
    • Psychotic Disorder
    • Schizoaffective disorder
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features

    ICD-10 Codes:

    • F250: Schizoaffective disorder, bipolar type

    Also known as:

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

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    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:

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

    ICD-10 Codes:

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

    Does Dr. Mathiasen accept my insurance?

    Dr. Mathiasen accepts most major insurance plans. Important: Please call our office at (206) 722-0594 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mathiasen accept in Bellevue, WA?

    Dr. Mathiasen in Bellevue, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • Community Health Network of Washington

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medicare

    • Molina Healthcare

    • Mutual of Omaha

    • State of Washington

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Mathiasen's office located?

    Dr. Patrick Mathiasen's Primary Practice

    1035 116th Ave NE

    Bellevue, WA 98004

    (206) 722-0594

    Get Directions

    Dr. Patrick Mathiasen's Practice 2

    916 Pacific Ave Fl 7

    Everett, WA 98201

    Get Directions

    Dr. Patrick Mathiasen's Practice 3

    10200 NE 132nd St

    Kirkland, WA 98034

    Get Directions

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

    Dr. Mathiasen's National Provider Identifier (NPI) number is 1316962145.

    What common questions do patients ask about Dr. Mathiasen?

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

    What is Dr. Patrick Mathiasen's specialty?

    Dr. Mathiasen is a Psychiatrist near Bellevue, WA.

    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. Patrick Mathiasen affiliated with a ranked Castle Connolly Top Hospital?

    No, Mathiasen 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

    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 Patrick Mathiasen accepting new patients in Bellevue, WA?

    Yes, Dr. Patrick Mathiasen is accepting new patients at this time.

    Does Dr. Patrick Mathiasen offer online booking?

    Please contact Dr. Mathiasen's office at (206) 722-0594 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Patrick Mathiasen?

    Please contact Dr. Mathiasen's office at (206) 722-0594 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Patrick Mathiasen have?

    Dr. Patrick Mathiasen is certified by the American Board of Psychiatry and Neurology.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>