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Quick Answer: OCD Treatment in NYC

OCD involves obsessions — intrusive, unwanted thoughts, images, or urges — and compulsions performed to reduce the distress they cause. The average delay from onset to appropriate treatment is over ten years. First-line treatment is exposure and response prevention; general talk therapy can make OCD worse by supplying reassurance, which functions as a compulsion. SSRIs work but need higher doses and longer trials than depression treatment. Dr. Ryan Sultan is a Columbia University psychiatrist in Chelsea, Manhattan providing ERP and OCD medication management.

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Average time from OCD onset to appropriate treatment is over a decade. That delay has two causes: people don't recognize what they have, and clinicians frequently don't either.


What OCD actually is

Obsessions — intrusive, unwanted thoughts, images, or urges that cause marked distress. They are experienced as alien to your values, which is exactly why they're so distressing.

Compulsions — repetitive behaviors or mental acts performed to reduce that distress. Washing, checking, counting, ordering, and — critically — mental compulsions: reviewing, praying, silently reassuring yourself, mentally checking whether you meant something.

The presence of mental compulsions is why "Pure O" is a misnomer. There are always compulsions; sometimes nobody can see them.


The presentations that go unrecognized for years

Contamination and checking get identified. These routinely don't:

If any of these fit and a clinician responded with alarm rather than recognition, that was a training failure. These are recognized OCD presentations and they respond to standard treatment.


Why so much OCD therapy doesn't work

OCD is maintained by anything that relieves the anxiety an obsession produces. Reassurance relieves it.

So a clinician who repeatedly helps you examine whether the feared thing could really happen, weighs evidence for and against, and reassures you that you're not dangerous or contaminated is — functionally — performing your compulsion with you. It feels like therapy. It strengthens the disorder.

This is why years of supportive therapy can leave someone worse and convinced they're untreatable. The treatment is exposure and response prevention, and it is a specific thing that must be asked for by name.


Medication, dosed properly

SSRIs work for OCD. Two differences from depression treatment get missed constantly:

Higher doses. OCD generally requires doses well above standard antidepressant dosing — often at or near the upper end of the approved range.

Longer trials. Response can take 10–12 weeks. Declaring failure at four to six weeks is routine and premature, and it produces patients who believe medication doesn't work for them when it was never adequately tried.

Clomipramine remains effective in refractory cases and is worth considering when SSRIs have genuinely failed at adequate dose and duration.

Antipsychotic augmentation helps roughly a third of partial responders. Given my published work on antipsychotic prescribing, I use it with defined stopping rules rather than indefinitely.

Combination — ERP plus medication — generally outperforms either alone in moderate to severe OCD.


Measurement

I track severity with the Y-BOCS at intervals rather than relying on impression. OCD improvement is gradual and people frequently underestimate it, which is a reason to have numbers.


Related

ERP therapy · Health anxiety · Anxiety · Medication management · CBT · Child psychiatry


Frequently Asked Questions

What is OCD?

Obsessions — intrusive, unwanted thoughts, images, or urges causing marked distress — together with compulsions, repetitive behaviors or mental acts performed to reduce that distress. Compulsions can be entirely mental and invisible to others.

What is the best treatment for OCD?

Exposure and response prevention is first-line. SSRIs at higher-than-standard doses are effective and often combined with ERP. For moderate to severe OCD, combination treatment generally outperforms either alone.

Why hasn't therapy helped my OCD?

Most likely because it wasn't ERP. General talk therapy for OCD frequently delivers reassurance, which relieves anxiety briefly and reinforces the disorder over time. Ask any provider whether they do exposure and response prevention specifically.

What dose of medication is needed for OCD?

Generally higher than for depression, often near the upper end of the approved range, with trials of 10 to 12 weeks before response is assessed. Premature dose and duration decisions are a common cause of apparent treatment failure.

Are intrusive thoughts about harming people dangerous?

No. Intrusive thoughts in OCD are experienced as horrifying and contrary to your values, which is precisely why they cause such distress. This presentation is well recognized in specialist OCD care and responds to ERP.

Can children have OCD?

Yes, and pediatric OCD often presents differently — with family accommodation, where parents participate in rituals to reduce a child's distress. Treating the accommodation is part of treating the child. I am board-certified in child and adolescent psychiatry.


Reviewed by Ryan S. Sultan, MD
Assistant Professor of Clinical Psychiatry, Columbia University Irving Medical Center
Board Certified — Adult Psychiatry (2015) and Child & Adolescent Psychiatry (2016), ABPN
NPI 1972893642

Psychotherapy training
Psychoanalytic psychotherapy — Emory University Psychoanalytic Institute; Columbia University Center for Psychoanalytic Training and Research
Cognitive Behavioral Therapy — trained at Weill Cornell Medicine during child psychiatry fellowship (Avital Falk, PhD; Angela Chiu, PhD); contributed to MATCH-ADTC workbook materials for youth
Dialectical Behavior Therapy — DBT skills within individual psychotherapy
EMDR · Exposure and Response Prevention
Certified Mind-Body Medicine Physician — Benson-Henry Institute for Mind Body Medicine, Massachusetts General Hospital (Harvard Medical School teaching affiliate)

Licensure
New York — License #275559
Virginia — License #0101269261
Montana — License #MED-PHYS-LIC-156069 (active, exp. 03/31/2027)
Florida — Registered Out-of-State Telehealth Provider #TPME5432 (telehealth only)

Verify every credential → ryansultan.com/credentials
Columbia · NewYork-Presbyterian · Google Scholar · PubMed · ORCID 0000-0003-2061-247X

Practice: Integrative Psych, 80 Eighth Avenue, Chelsea, Manhattan, NY 10011
Last updated: August 7, 2026

Educational information only. Not medical advice. Reading this page does not establish a physician–patient relationship.