Depression Treatment in NYC
Evidence-based psychiatric treatment and psychotherapy for depression, delivered by a board-certified psychiatrist in Midtown Manhattan.
Medically reviewed by Dr. Nigel Kennedy, MBBS, PhD - Board-Certified Psychiatrist | 15+ Years Experience | Last Updated: April 2026
Your Depression Specialist: Dr. Nigel Kennedy, MBBS, PhD
- ABPN Board Certified Psychiatrist (American Board of Psychiatry and Neurology)
- MBBS and PhD from Imperial College London and St George's, University of London (Neurogenetics)
- Psychiatry Residency, Icahn School of Medicine at Mount Sinai (Physician-Scientist Track)
- Assistant Professor of Psychiatry, Mount Sinai
- Board-certified, providing integrated psychiatric treatment and psychotherapy
- Licensed in New York and California
Dr. Kennedy combines his background in neurogenetics with clinical training at Mount Sinai to treat depression with both medication and therapy. He follows a systematic, evidence-based approach to medication selection and works collaboratively with patients to find the right treatment plan for their specific symptoms and circumstances.
Understanding Depression
"Depression is more than just feeling sad. It is a highly disabling condition in which people lose their motivation and their interest in things that they previously enjoyed."
The symptoms of major depressive disorder extend beyond simply feeling sad. They disrupt biological rhythms, impacting motivation, and the cognitive clarity needed for decision-making. Depression changes how people function at work, at home, and in their relationships. In its most severe form, depression can lead to thoughts of suicide or self-harm.
How Depression Presents
Depression affects people differently. Common presentations include:
- Loss of motivation and interest in work, hobbies, or relationships
- Sleep changes: waking too early, sleeping excessively, or napping during the day
- Appetite changes leading to weight loss or weight gain
- Difficulty concentrating or making decisions
- Persistent feelings of hopelessness or worthlessness
- Physical symptoms including fatigue, headaches, and body aches
- Withdrawal from social and professional responsibilities
For many high-achieving professionals, clinical depression does not present as a total inability to function. Instead, it often manifests as "high-functioning depression" (clinically referred to as Persistent Depressive Disorder), where an individual remains active but experiences a significant erosion of their internal drive.
Based on peer-reviewed diagnostic criteria, this presentation of depression often includes:
- Mechanical Functioning: "Going through the motions" at work while experiencing a profound loss of interest or pleasure in previously rewarding tasks (anhedonia).
- Declining Executive Yield: A noticeable drop in professional performance, often characterized by difficulty with complex decision-making, decreased concentration, and a lack of creative initiative.
- Cognitive Distortions: A persistent sense of nihilism or the feeling that professional achievements no longer hold meaning.
While these individuals appear successful to their peers, the internal metabolic and psychological cost of maintaining this facade is high.
Depression, Burnout, and Anxiety
Depression frequently overlaps with anxiety and executive burnout. Excessive stress in high-pressure careers can trigger depressive episodes, especially in patients with a genetic predisposition.
"Major depressive disorder is a very specific diagnosis that has very clear criteria a patient needs to meet. Through the course of evaluation and detailed follow-up, it is possible to distinguish major depressive disorder from stress and burnout, which are triggered by external factors. It is important to work with a psychiatrist who is experienced enough to tell the difference, to prevent one from progressing to the other."
Why Seek Treatment for Depression
If you are having thoughts of suicide or self-harm, you should go immediately to the nearest emergency room or call 911. Additional support in a crisis is available via the National Suicide Helpline (988) 988lifeline.org.
Depression is a medical condition that changes how your brain processes energy, focus, and joy. Because it is a biological issue, it is highly treatable. Using a combination of modern medication and structured therapy (CBT),
Depression is a medical condition that changes how your brain processes energy, focus, and joy. Because it is a biological issue, it is highly treatable. Using a combination of modern medication and structured therapy (CBT), it is possible to reach clinical remission - a state where symptoms are significantly reduced, allowing you to return to a normal level of functioning.
At Kennedy Psychiatric, the goal isn't just to "feel a little better." It is to help you get back to your highest level of performance in your career and your personal life.
How Treatment Helps You Recover
Our approach focuses on managing the specific ways depression interferes with your life. Evidence-based care is designed to help you:
depression interferes with your life. Evidence-based care is designed to help you:- Rediscover Motivation: Depression often causes anhedonia, which is a biological
- Rediscover Motivation: Depression often causes anhedonia, which is a biological "imbalance" in your brain's reward system. Treatment helps recalibrate this system so you can feel a sense of accomplishment and interest in your work again.
. Treatment helps recalibrate this system so you can feel a sense of accomplishment and interest in your work again. - Clear the "Brain Fog": Depression slows down your ability to think quickly and make decisions. We work to restore your concentration and mental sharpness so you can handle complex tasks at work with ease.
- Regulate Your Sleep: Depression often disrupts your "sleep architecture" - the natural stages of deep and REM sleep your body needs to recharge. We help you get back to a consistent, restful sleep pattern.
Depression often disrupts your "sleep architecture" - the natural stages of deep and REM sleep your body needs to recharge. We help you get back to a consistent, restful sleep pattern.- Stabilize Your Energy: By balancing your body's stress hormones (like cortisol), treatment helps resolve the constant exhaustion, "heavy" feeling, and changes in appetite that come with depression.
- Interrupt the Negative Loop: We use CBT tools to help you identify and interrupt the intrusive thoughts of hopelessness or "nothing matters" that depression creates.
the intrusive thoughts of hopelessness or "nothing matters" that depression creates.- Reconnect with Others: Depression often causes a "numbness" that makes you want to withdraw. Treatment helps you rebuild the emotional energy needed to show up for your family, friends, and colleagues.
"There is nothing more rewarding than seeing a patient truly recover. Watching that transformation - seeing someone return to their life with full energy and vitality - is exactly why I do this work."
The Clinical Approach to Depression
Treatment for depression at Kennedy Psychiatric follows a systematic, evidence-based approach. Dr. Kennedy refers to clinical trial data to guide medication decisions and adjusts treatment based on each patient's response.
Dr. Kennedy may also utilize GeneSight pharmacogenomic testing to guide medication selection based on a patient's unique genetic profile.
Dr. Kennedy's approach is to start with one medication and monitor closely. If the first medication is not fully effective, changes are made systematically: adjusting the dose, switching the medication, or adding a second agent based on the patient's specific response.
Psychotherapy
For depression, Dr. Kennedy uses both CBT and psychodynamic therapy, depending on the nature of the depression.
CBT provides structured tools for managing negative thought patterns and rebuilding daily routines. It is particularly effective for patients who need concrete strategies to regain momentum.
"Psychodynamic psychotherapy is a very powerful modality to allow patients to understand their 'mind in motion.' By understanding their journey through life to this point, it allows them to realize they may have encountered triggers for their depression that they had not previously considered. It gives them a greater understanding of who they are psychologically. This sense of agency and control is hugely therapeutic."
For patients with depression related to trauma, Dr. Kennedy takes a trauma-informed approach and may refer to specialist trauma therapists within the Kennedy Psychiatric.
When Depression Has Not Responded to Previous Treatment
Some patients arrive at Kennedy Psychiatric after trying medications with other providers without success. Dr. Kennedy reviews previous treatment systematically to identify what has and has not worked, then determines the next step.
"There are a number of treatments available, and it is important to progress systematically through medications and psychotherapy, and then escalating from there."
For patients who need more intensive treatment such as TMS or ketamine, Dr. Kennedy can coordinate referrals to specialist treatment centers while continuing to manage their overall psychiatric care.
To reach Dr. Kennedy, call (929) 505-0504 or email appointments@kennedypsychiatric.com.
Who Benefits from Depression Treatment at Kennedy Psychiatric
Dr. Kennedy treats adults experiencing depression across a range of presentations:
- Professionals experiencing a first episode of depression, often triggered by career pressures, life transitions, or loss
- Patients who have been on antidepressants from a primary care physician but feel the medication is not working well enough
- Adults with recurring depression who want a more thorough approach than they have received in the past
- Patients dealing with the overlap between depression and executive burnout who need a clinician who can distinguish between the two
- Individuals who have tried therapy alone and want to explore whether medication could help
- Patients who have been over-prescribed medications by previous providers and need their regimen simplified
The practice serves professionals across finance, corporate, entertainment, and tech sectors. Evening appointments until 9:00 PM and telehealth follow-ups accommodate demanding schedules across New York and California.
What to Expect During Your Depression Treatment
Treating depression is a gradual process that requires a step-by-step approach. While every person's biology is unique, the vast majority of patients see a significant improvement in their quality of life when following a structured, evidence-based plan. The timeline for restoration is highly individual. While many patients begin to notice a shift in their physical tension early in care, our focus is on sustained, long-term stability.
Your Path to Recovery: How We Work Together
Getting help for depression should be a structured, professional experience. Dr. Kennedy uses a science-based process designed
Getting help for depression should be a structured, professional experience. Dr. Kennedy uses a science-based process designed to move you from your first inquiry to functional recovery and clinical stability as efficiently as possible.
Your care begins with a direct outreach. Whether you contact the practice via email or a brief phone call, Dr. Kennedy personally reviews your inquiry to understand your symptoms and ensure the practice is the right clinical fit for your needs.
Priority Onboarding: We prioritize new patient inquiries, typically scheduling your Initial Psychiatric Evaluation within 1-2 business days.
To understand a biological or situational problem, we must first identify its roots. Dr. Kennedy spends over an hour with you during your first visit. He reviews your medical history, current stressors, and life circumstances to determine if your symptoms are caused by Major Depressive Disorder, Professional Burnout, or other related conditions.
"Many professionals live under incredible pressure, which often leads to burnout. If left unaddressed, this chronic stress can develop into a more serious depressive disorder. By taking the time for a thorough evaluation, we gain a real understanding of your life and create the right plan to address it."
At the end of your evaluation, you and Dr. Kennedy will collaborate on a strategic roadmap. Because we value your time, treatment usually begins during this first appointment. This may include:
- Precision Psychiatric Treatment: Selecting the right biological support for your specific symptoms.
- Evidence-Based Therapy: Introducing CBT (Cognitive Behavioral Therapy) tools you can use immediately.
Neurobiological change takes time, so we meet regularly to monitor your progress. During these sessions, Dr. Kennedy tracks your response to treatment and adjusts the plan as needed. He also coordinates with your primary care physician or other specialists to ensure your care is seamless.
Unlike traditional models that can continue for years, our goal is to help you get well and move on. As you return to your "baseline," we will meet less often. Success is defined as Functional Recovery - returning to your life and high-level performance without the need for ongoing intervention.
"I firmly believe that treatment should have a clear finish line. Our goal from day one is to help you reach a place where you no longer need me. While I am always here if you need support in the future, the ultimate aim is your independence."
Cost of Depression Treatment
Kennedy Psychiatric operates on a fee-for-service model. Patients are billed at the time of each appointment. The practice provides superbills with CPT codes for patients to submit to their insurance for out-of-network reimbursement.
Many patients recover a meaningful portion of their treatment costs through their insurance. The fee-for-service model provides full cost transparency with no surprise charges after the visit.
Access
- Priority Onboarding: Most new patients seen within 1-2 business days
- Executive Hours: Evening appointments until 9:00 PM
- Telehealth available for follow-ups (New York and California)
- Midtown Manhattan, near Rockefeller Center
What Patients Say
Dr. Kennedy has received over 42 patient reviews on US News Health, rated "Highly Recommended." Patients describe his approach as thorough, collaborative, and compassionate.
"Patient testimonials will be added with permission."
- Name withheld for privacy
Frequently Asked Questions About Depression Treatment
Differential Diagnosis: Burnout, ADHD, and Cognition
What is the objective difference between depression and burnout?
While they overlap, they are distinct. Burnout is an occupational phenomenon characterized by exhaustion and cynicism specifically related to the workplace. Major Depressive Disorder (MDD) is a clinical diagnosis involving pervasive anhedonia, sleep disturbances, and often a genetic predisposition. However, chronic burnout is a significant risk factor for triggering a full MDD episode.
Can ADHD stimulants cause or worsen depression?
In some patients, stimulants can lead to a "crash" or "emotional blunting." Additionally, if a patient is misdiagnosed with ADHD when they actually have an underlying agitated depression, stimulants can exacerbate irritability and insomnia. Dr. Kennedy performs a differential diagnosis to ensure the primary driver of your symptoms is being treated.
Does depression cause objective memory and concentration problems?
Yes. This is known as pseudo-dementia or "cognitive impairment in depression." Research shows that depression negatively impacts working memory and executive function by affecting the dorsolateral prefrontal cortex. These cognitive deficits often lag behind mood improvement, which is why Dr. Kennedy focuses on "Functional Recovery" to ensure your mental sharpness returns.
Navigating Care and Professional Life
Does depression manifest differently in high-performing professionals?
Yes. Professionals often exhibit "masked depression" or high-functioning presentations. Instead of "lying in bed," symptoms appear as irritability, executive dysfunction (struggling with complex decisions), or a strategic withdrawal from professional networking. Dr. Kennedy specializes in recognizing these nuanced patterns that general practitioners often overlook.
When is a psychiatrist necessary versus a therapist?
A psychiatrist is recommended when:
- Symptoms are moderate-to-severe or include physical (somatic) markers.
- You have comorbid medical conditions or are taking other medications.
- Therapy alone has not resulted in a 50% or greater reduction in symptoms after 8-12 weeks.
- You require a physician-scientist to evaluate the molecular and biological drivers of your condition.
How long does it actually take for antidepressants to work?
The timeline for restoration is highly individual. While many patients begin to notice a shift in their physical tension early in care, our focus is on sustained, long-term stability.
If you are experiencing thoughts of suicide or self-harm, please do not use this website. Go immediately to the nearest emergency room or call 911.
For immediate, confidential support in a crisis, you can reach the 988 Suicide & Crisis Lifeline by calling or texting 988 (available 24/7 in the U.S. and Canada) or by visiting 988lifeline.org.
Begin Your Depression Treatment
Priority Onboarding: Most new patients seen within 1-2 business days.
Executive Hours: Evening sessions until 9:00 PM.
Call (929) 505-0504 to speak with Dr. Kennedy. He personally takes every initial call and can schedule your first appointment within days.
You can also email appointments@kennedypsychiatric.com or request a consultation online.
Kennedy Psychiatric
1350 6th Avenue, Suite 252, New York, NY 10019
Monday through Friday, 8 AM to 9 PM
Free consultation call. No commitment required.
This page is for informational purposes only and does not constitute medical advice. Depression requires individualized evaluation and treatment by a qualified healthcare provider. If you are experiencing suicidal thoughts, call 988 or go to your nearest emergency room.