NG
37 Years of Experience
Accepting patients
Who is Dr. Guan, Psychiatrist in New York, NY?
Dr. Nicholas Guan, MD is a Psychiatrist, who primarily practices in New York, NY with 2 additional practice locations. He has been practicing for over 37 years and is board certified. Dr. Guan is fluent in English and Chinese, and is currently seeing new patients. Dr. Guan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guan’s office.
Where did Dr. Guan go to medical school and complete their residency?
Medical School: Guangzhou Medical University
What languages does Dr. Guan speak?
Dr. Guan and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Guan treat?
As a Psychiatrist, Dr. Guan 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. Guan. 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:
- Moderate Recurrent Major Depression
- Depression
- Depression (Single Episode)
- Moderate Major Depressive Disorder (Single Episode)
- Mild Recurrent Major Depression
- Recurrent Severe Depression
- Moderate chronic depression
- Moderate recurring depression
- Moderate depressive episodes
- Clinical depression
- Major depressive disorder
- Mood disorder
- Major depression
- Depressive episode
- Moderate clinical depression
- Moderate unipolar depression
- Moderate depressive episode
- Dysthymia
- Persistent Depressive Disorder
- Chronic Depression
- Mild chronic depression
- Mild recurring depression
- Mild depressive episodes
- Chronic severe depression
- Repeated severe depressive episodes
ICD-10 Codes:
- F331: Major depressive disorder, recurrent, moderate
- F32A: Depression, unspecified
- F329: Major depressive disorder, single episode, unspecified
- F321: Major depressive disorder, single episode, moderate
- F341: Dysthymic disorder
- F330: Major depressive disorder, recurrent, mild
- F332: Major depressive disorder, recurrent severe without psychotic features
Also known as:
- Generalized Anxiety Disorder
- Anxiety
- GAD
- Chronic Worry
- Excessive Worry Disorder
ICD-10 Codes:
- F411: Generalized anxiety disorder
Also known as:
- Adjustment Disorder with Mixed Anxiety and Depression
- Adjustment Disorder with Anxiety
- Mental Disorder
- Stress-Related Anxiety and Depression
- Mixed Mood Adjustment Disorder
- Emotional Distress from Stress
- Stress-Related Anxiety
- Anxiety from Life Changes
- Situational Anxiety
ICD-10 Codes:
- F4323: Adjustment disorder with mixed anxiety and depressed mood
- F4322: Adjustment disorder with anxiety
Also known as:
- Schizophrenia
- Paranoid Schizophrenia
- Other Schizophrenia
- Psychotic disorder
- Thought disorder
- Mental illness with psychosis
- Schizophrenia with Paranoia
- Paranoid Psychosis
- Delusional Schizophrenia
- Atypical schizophrenia
- Unspecified schizophrenia
- Schizophrenia spectrum disorder
ICD-10 Codes:
- F209: Schizophrenia, unspecified
- F200: Paranoid schizophrenia
- F2089: Other schizophrenia
Also known as:
- Depression Screening
- Depression
- Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1331: Encounter for screening for depression
Also known as:
- Panic Disorder
- Anxiety Disorder
- Anxiety
- Panic Attacks
- Episodic Anxiety
- Paroxysmal Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F410: Panic disorder [episodic paroxysmal anxiety]
- F419: Anxiety disorder, unspecified
Also known as:
- Obsessive-Compulsive Disorder
- OCD
- Compulsive Behavior Disorder
- Obsessive Thoughts
ICD-10 Codes:
- F429: Obsessive-compulsive disorder, unspecified
Also known as:
- ADHD, Predominantly Inattentive Type
- Attention Deficit Hyperactivity Disorder
- Attention-deficit/hyperactivity disorder
- ADD
- Inattentive ADHD
ICD-10 Codes:
- F900: Attention-deficit hyperactivity disorder, predominantly inattentive type
Also known as:
- Insomnia
- Sleep Disorder
- Trouble sleeping
- Sleeplessness
- Chronic insomnia
ICD-10 Codes:
- F5105: Insomnia due to other mental disorder
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
Which procedures does Dr. Guan perform as a Psychiatrist?
As a Psychiatrist, procedures performed by a Dr. Nicholas Guan may include:
- Child Psychiatry Consultation
- Child Psychiatry Follow Up
- Cognitive Behavioral Therapy (CBT)
- Couples Therapy
- Electroconvulsive Therapy (ECT)
- Hypnotherapy
- Inpatient Psychiatric Services
- Ketamine Infusion
For detailed information, please contact Dr. Guan's office.
Does Dr. Guan accept my insurance?
Dr. Guan accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guan accept in New York, NY?
Dr. Guan in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Medicare
View All Insurances
Where is Dr. Guan's office located?
What is Dr. Guan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guan's National Provider Identifier (NPI) number is 1558503334.
What common questions do patients ask about Dr. Guan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guan
What is Dr. Nicholas Guan's specialty?
Dr. Guan is a Psychiatrist near New York, NY.
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. Guan to book an appointment today.Is this Dr. Nicholas Guan affiliated with a ranked Castle Connolly Top Hospital?
No, Guan 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 Nicholas Guan accepting new patients in New York, NY?
Yes, Dr. Nicholas Guan is accepting new patients at this time.
Does Dr. Nicholas Guan offer online booking?
Please contact Dr. Guan's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nicholas Guan?
Please contact Dr. Guan's office for information regarding telehealth appointment availability or for scheduling assistance.
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