EverydayHealthLogo
KP

Dr. Krishen Persaud

Child & Adolescent Psychiatrist, Psychiatrist

Stony Brook, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Persaud, Child & Adolescent Psychiatrist in Stony Brook, NY?

    Dr. Krishen Persaud is a Child & Adolescent Psychiatrist, who primarily practices in Stony Brook, NY with 2 additional practice locations. Dr. Persaud is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Persaud’s office at (631) 444-2990.

    What languages does Dr. Persaud speak?

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

    • English

    What conditions does a Child & Adolescent Psychiatrist like Dr. Persaud typically treat?

    As a Child & Adolescent Psychiatrist, Dr. Persaud 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. Persaud. 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:

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

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    Also known as:

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

    ICD-10 Codes:

    • F902: Attention-deficit hyperactivity disorder, combined type
    • F900: Attention-deficit hyperactivity disorder, predominantly inattentive type

    Also known as:

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

    ICD-10 Codes:

    • F840: Autistic disorder

    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

    What procedures does a Child & Adolescent Psychiatrist like Dr. Persaud typically perform?

    As a Child & Adolescent Psychiatrist, procedures performed by Dr. Krishen Persaud may include:

    Please contact Dr. Persaud's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Persaud accept my insurance?

    Dr. Persaud accepts most major insurance plans. Important: Please call our office at (631) 444-2990 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Persaud accept in Stony Brook, NY?

    Dr. Persaud in Stony Brook, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • MagnaCare Rx Administered Payer

    • Molina Healthcare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Persaud's office located?

    Sbumc Hsc Level 10 Rm.020

    Stony Brook Psychiatric Associates Ufpc Sbumc Hsc Level 10 Rm.020

    Stony Brook, NY 11794

    (631) 444-2990

    Get Directions

    Dr. Krishen Persaud's Practice 2

    169 Putnam Hall South Campus

    Stony Brook, NY 11794

    Get Directions

    Dr. Krishen Persaud's Practice 3

    905 E Main St

    Riverhead, NY 11901

    Get Directions

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

    Dr. Persaud's National Provider Identifier (NPI) number is 1194119560.

    What common questions do patients ask about Dr. Persaud?

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

    What is Dr. Krishen Persaud's specialty?

    Dr. Persaud is a Child & Adolescent Psychiatrist near Stony Brook, NY.

    What does a Child & Adolescent Psychiatrist do?

    Child & Adolescent Psychiatry is a specialized branch of psychiatry that focuses on the unique developmental, behavioral, emotional, and mental health challenges faced by children and adolescents. Practitioners in this field undergo advanced training to diagnose and treat a wide range of disorders specific to these formative years.

    Is Dr. Krishen Persaud affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Persaud is affiliated with Stony Brook University Hospital 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 Child & Adolescent Psychiatrist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Child & Adolescent 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 Dr. Krishen Persaud accepting new patients in Stony Brook, NY?

    Yes, Dr. Krishen Persaud is accepting new patients at this time.

    Does Dr. Krishen Persaud offer online booking?

    Please contact Dr. Persaud's office at (631) 444-2990 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Krishen Persaud?

    Please contact Dr. Persaud's office at (631) 444-2990 to schedule an appointment.

    Where is Dr. Persaud's office located?

    Dr. Persaud's offices are located in Stony Brook, NY and Riverhead, NY.