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Dr. Marites Del Rosario, MD

Lancaster, CA

Accepting patients

    Who is Dr. Del Rosario, Psychiatrist in Lancaster, CA?

    Dr. Marites Del Rosario, MD is a Psychiatrist, who primarily practices in Lancaster, CA. She is board certified by the American Board of Psychiatry and Neurology. Dr. Del Rosario graduated from Far Eastern University--Nicanor Reyes Medical Foundation and completed her residency at L a Co Usc Med Center. Dr. Del Rosario is fluent in English and Tagalog, and is currently seeing new patients. Dr. Del Rosario’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Del Rosario’s office at (661) 723-9557.

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

    • Residency: L a Co Usc Med Center

    • Medical School: Dr. Nicanor Reyes Medical Foundation Institute of Medicine - Far Eastern University | Far Eastern University--Nicanor Reyes Medical Foundation

    Is Dr. Del Rosario board certified in Psychiatrist?

    Yes, Dr. Marites Del Rosario, MD is board certified by the American Board of Psychiatry and Neurology

    What languages does Dr. Del Rosario speak?

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

    • English

    • Tagalog

    What conditions does Dr. Del Rosario treat?

    As a Psychiatrist, Dr. Del Rosario 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. Del Rosario. 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:

    • Adjustment Disorder with Anxiety
    • Adjustment Disorder with Mixed Anxiety and Depression
    • Adjustment Disorder with Depressed Mood
    • Mental Disorder
    • Stress-Related Anxiety
    • Anxiety from Life Changes
    • Situational Anxiety
    • Stress-Related Anxiety and Depression
    • Mixed Mood Adjustment Disorder
    • Emotional Distress from Stress
    • Situational Depression
    • Stress-Related Depression
    • Depression from Life Changes

    ICD-10 Codes:

    • F4322: Adjustment disorder with anxiety
    • F4323: Adjustment disorder with mixed anxiety and depressed mood
    • F4321: Adjustment disorder with depressed mood

    Also known as:

    • Recurrent Major Depression in Full Remission
    • Depression
    • Recurrent Depression in Partial Remission
    • Depression (Single Episode)
    • Moderate Recurrent Major Depression
    • Major Depressive Disorder in Full Remission (Single Episode)
    • Chronic depression in full remission
    • Full recovery from recurring depression
    • Depression well-managed
    • Dysthymia
    • Persistent Depressive Disorder
    • Chronic Depression
    • Improving recurrent depression
    • Resolving recurrent depressive symptoms
    • Partial recovery from recurrent depression
    • Major depression
    • Depressive episode
    • Clinical depression
    • Moderate chronic depression
    • Moderate recurring depression
    • Moderate depressive episodes
    • Full recovery from depression
    • Depression in remission

    ICD-10 Codes:

    • F3342: Major depressive disorder, recurrent, in full remission
    • F341: Dysthymic disorder
    • F3341: Major depressive disorder, recurrent, in partial remission
    • F329: Major depressive disorder, single episode, unspecified
    • F331: Major depressive disorder, recurrent, moderate
    • F325: Major depressive disorder, single episode, in full remission

    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
    • Bipolar II Disorder
    • Manic depression
    • Bipolar illness
    • Mood disorder
    • Bipolar 2
    • Bipolar with hypomania and depression
    • Mild bipolar disorder

    ICD-10 Codes:

    • F319: Bipolar disorder, unspecified
    • F3181: Bipolar II disorder

    Also known as:

    • ADHD, Predominantly Inattentive Type
    • ADHD, Predominantly Hyperactive-Impulsive Type
    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADD
    • Inattentive ADHD
    • Hyperactive ADHD
    • Impulsive ADHD

    ICD-10 Codes:

    • F900: Attention-deficit hyperactivity disorder, predominantly inattentive type
    • F901: Attention-deficit hyperactivity disorder, predominantly hyperactive type

    Also known as:

    • Autism
    • Autism Spectrum Disorder
    • Classic Autism', 'Kanner's Syndrome
    • Severe Autism

    ICD-10 Codes:

    • F840: Autistic disorder

    Also known as:

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

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    Also known as:

    • Intermittent Explosive Disorder
    • Mental Disorder
    • IED
    • Explosive anger disorder
    • Rage disorder

    ICD-10 Codes:

    • F6381: Intermittent explosive disorder

    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:

    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADHD
    • ADD
    • Hyperactivity Disorder

    ICD-10 Codes:

    • F909: Attention-deficit hyperactivity disorder, unspecified type

    Does Dr. Del Rosario accept my insurance?

    Dr. Del Rosario accepts most major insurance plans. Important: Please call our office at (661) 723-9557 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Del Rosario accept in Lancaster, CA?

    Dr. Del Rosario in Lancaster, 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

    • Blue Shield of California

    • Centene

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Magellan Health Services

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Del Rosario's office located?

    Dr. Marites Del Rosario's Primary Practice

    1672 W Avenue J Ste 110

    Lancaster, CA 93534

    (661) 723-9557

    Get Directions

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

    Dr. Del Rosario's National Provider Identifier (NPI) number is 1205937349.

    What common questions do patients ask about Dr. Del Rosario?

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

    What is Dr. Marites Del Rosario's specialty?

    Dr. Del Rosario is a Psychiatrist near Lancaster, 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. Del Rosario to book an appointment today.

    Is this Dr. Marites Del Rosario affiliated with a ranked Castle Connolly Top Hospital?

    No, Del Rosario 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 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 Marites Del Rosario accepting new patients in Lancaster, CA?

    Yes, Dr. Marites Del Rosario is accepting new patients at this time.

    Does Dr. Marites Del Rosario offer online booking?

    Please contact Dr. Del Rosario's office at (661) 723-9557 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marites Del Rosario?

    Please contact Dr. Del Rosario's office at (661) 723-9557 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Marites Del Rosario have?

    Dr. Marites Del Rosario is certified by the American Board of Psychiatry and Neurology.

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