Affiliated with a Castle Connolly Top Hospital
Who is Dr. Weiss, Psychiatrist in Stony Brook, NY?
Dr. Melissa Weiss, MD is a Psychiatrist, who primarily practices in Stony Brook, NY with 2 additional practice locations. Dr. Weiss is fluent in English, and is currently seeing new patients. Dr. Weiss’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Weiss’s office at (917) 634-5311.
What languages does Dr. Weiss speak?
Dr. Weiss and their clinical team can communicate with patients in the following languages:
English
What conditions does a Psychiatrist like Dr. Weiss typically treat?
As a Psychiatrist, Dr. Weiss 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. Weiss. 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
- Schizoaffective Disorder
- Schizoaffective Disorder, Depressive Type
- Bipolar Disorder
- Psychotic Disorder
- Schizoaffective disorder
- Depression
- Bipolar schizoaffective illness
- Psychotic mood disorder
- Schizophrenia with bipolar features
- Mixed psychotic and mood disorder
- Schizophrenia with mood symptoms
- Affective psychosis
- Depressive schizoaffective illness
- Psychotic depression
- Schizophrenia with depressive features
ICD-10 Codes:
- F250: Schizoaffective disorder, bipolar type
- F259: Schizoaffective disorder, unspecified
- F251: Schizoaffective disorder, depressive type
Also known as:
- Recurrent Severe Depression
- Severe Depression (Single Episode)
- Depression
- Chronic severe depression
- Repeated severe depressive episodes
- Clinical depression
- Severe major depression
- Severe depressive episode
ICD-10 Codes:
- F332: Major depressive disorder, recurrent severe without psychotic features
- F322: Major depressive disorder, single episode, severe without psychotic features
Also known as:
- Bipolar Disorder
- Bipolar Disorder with Severe Manic Episode and Psychosis
- Bipolar Disorder with Severe Depressive Episode
- Manic depression
- Bipolar illness
- Mood disorder
- Psychotic bipolar mania
- Severe bipolar with delusions
- Bipolar with manic psychosis
- Severe bipolar depression
- Major depressive episode in bipolar
- Profound low mood in bipolar
ICD-10 Codes:
- F319: Bipolar disorder, unspecified
- F312: Bipolar disorder, current episode manic severe with psychotic features
- F314: Bipolar disorder, current episode depressed, severe, without psychotic features
Also known as:
- Paranoid Schizophrenia
- Schizophrenia
- Schizophrenia with Paranoia
- Paranoid Psychosis
- Delusional Schizophrenia
ICD-10 Codes:
- F200: Paranoid schizophrenia
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
What procedures does a Psychiatrist like Dr. Weiss typically perform?
As a Psychiatrist, procedures performed by Dr. Melissa Weiss may include:
- Child Psychiatry Consultation
- Child Psychiatry Follow Up
- Cognitive Behavioral Therapy (CBT)
- Couples Therapy
- Electroconvulsive Therapy (ECT)
- Hypnotherapy
- Inpatient Psychiatric Services
- Ketamine Infusion
Please contact Dr. Weiss' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Weiss accept my insurance?
Dr. Weiss accepts most major insurance plans. Important: Please call our office at (917) 634-5311 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Weiss accept in Stony Brook, NY?
Dr. Weiss 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)
EmblemHealth
Healthfirst New York
Medicare
New York City Health and Hospitals Corporation
Oscar Health
State of New York
UnitedHealth Group
View All Insurances
What is Dr. Weiss's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Weiss's National Provider Identifier (NPI) number is 1972998862.
What common questions do patients ask about Dr. Weiss?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Weiss
What is Dr. Melissa Weiss's specialty?
Dr. Weiss is a Psychiatrist near Stony Brook, NY.
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. Melissa Weiss affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Weiss is affiliated with Mount Sinai South Nassau 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 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 Melissa Weiss accepting new patients in Stony Brook, NY?
Yes, Dr. Melissa Weiss is accepting new patients at this time.
Does Dr. Melissa Weiss offer online booking?
Please contact Dr. Weiss's office at (917) 634-5311 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Melissa Weiss?
Please contact Dr. Weiss's office at (917) 634-5311 for information regarding telehealth appointment availability or for scheduling assistance.
<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>