Yes. We’re currently accepting new in-person clients on Mondays, evenings 5–8pm, at our Wellesley Hills office.
Psychiatric Care · Evidence-Based Treatment
OCD (Obsessive-Compulsive Disorder) Treatment
Unwanted intrusive thoughts you can’t shake, and rituals or compulsions that feel impossible to skip — OCD is a real, diagnosable psychiatric condition, not a personality quirk about being tidy. Dr. Amit Chopra, MD offers a thorough clinical evaluation and evidence-based treatment for OCD, including harm OCD, contamination OCD, ROCD, and other subtypes.
All OCD subtypes — Harm, contamination, ROCD, postpartum, religious, and more
OCD Definition & Meaning
What is OCD?
OCD stands for Obsessive-Compulsive Disorder — a mental health condition involving obsessions (unwanted, intrusive thoughts, images, or urges that cause significant distress) and compulsions (repetitive behaviors or mental acts performed to try to reduce that distress or prevent a feared outcome). People searching “what is OCD” or “OCD meaning” are often surprised to learn it’s far more than the popular stereotype of liking things clean or organized — real OCD is distressing, time-consuming, and genuinely disruptive.
OCD shows up in recognized subtypes, and understanding yours matters for treatment: harm OCD (intrusive fears of hurting yourself or others, despite no actual desire to), contamination OCD (fear of germs or contamination), relationship OCD (ROCD, obsessive doubt about a relationship), postpartum OCD (intrusive thoughts about harm coming to a new baby), religious OCD or scrupulosity (obsessive fear of moral or religious wrongdoing), and pure O (primarily obsessional OCD, where compulsions are mental rather than visibly behavioral).
Is OCD a mental illness? Yes — it’s a recognized psychiatric disorder in the DSM-5, closely related to anxiety disorders, and one of the most treatable conditions in psychiatry once properly diagnosed.
Why choose Zen Minds for OCD treatment
Real psychiatric expertise
Dr. Chopra is a psychiatrist at Massachusetts General Hospital and Assistant Professor of Psychiatry at Harvard Medical School — accurate diagnosis and medication management, not a quick label.
We recognize the subtypes
Harm OCD and intrusive thoughts are often mistaken for a sign of danger rather than a symptom — we take unwanted, ego-dystonic thoughts seriously and treat them as the OCD symptom they are.
Sleep & OCD, together
Because Dr. Chopra is also a sleep medicine specialist, the sleep disruption that often comes with OCD and co-occurring anxiety is addressed as part of the same care.
In-person & flexible scheduling
In-person sessions at our Wellesley Hills office, with evening appointments available for patients balancing work or school.
Signs & Symptoms
OCD symptoms
Symptoms of OCD generally fall into two connected categories — obsessions and compulsions:
- Unwanted, intrusive thoughts, images, or urges that cause real distress
- Excessive cleaning, washing, or avoidance driven by contamination fears
- Seeking constant reassurance from others or from yourself
- Recognizing the thoughts or behaviors are excessive, but feeling unable to stop
- Repetitive checking — locks, appliances, or that something wasn't done wrong
- Mental rituals — counting, repeating phrases, or "undoing" a thought silently
- Spending an hour or more a day on obsessions or compulsions
Self-Care & Daily Strategies
What actually helps at home
Some strategies can genuinely support OCD treatment day to day, though home strategies alone rarely resolve moderate to severe OCD:
Habits That Help
- Practicing not responding to an intrusive thought with a ritual, even briefly
- Labeling a thought as "an OCD thought" rather than a fact to act on
- A consistent sleep schedule, since fatigue tends to worsen OCD symptoms
- Learning about OCD itself — understanding the cycle reduces its power
Worth Avoiding
- Seeking reassurance repeatedly — it relieves anxiety briefly but reinforces the cycle
- Avoiding every trigger completely, which tends to strengthen the fear over time
- Mentally "testing" whether a feared thought is true — this itself is a compulsion
- Waiting to seek help until symptoms feel "severe enough"
Managing OCD on your own can only go so far — the compulsions that feel protective are actually what keeps the cycle going, which is exactly what structured treatment is designed to break.
What Causes OCD
What causes OCD?
Causes of OCD are still being researched, but several consistent factors are well established:
Genetics
A family history of OCD or related anxiety conditions increases risk
Brain circuitry
Differences in brain circuits involved in error detection and repetitive behavior are consistently found in OCD
Life stress or trauma
Major stress, a life transition, or trauma can trigger onset or worsen existing OCD
Postpartum hormonal changes
Postpartum OCD can emerge after childbirth, driven partly by hormonal shifts and new-parent anxiety
Co-occurring anxiety or depression
OCD and anxiety, and OCD and depression, frequently occur together and can intensify each other
Age of onset
OCD often first appears in childhood, adolescence, or early adulthood, though it can emerge at any age
How OCD Is Diagnosed
How we diagnose OCD
How to know if you have OCD isn’t answered by an online quiz — it requires a real clinical evaluation:
Clinical interview
A detailed conversation about specific obsessions, compulsions, and how much time they consume daily
DSM-5 criteria review
Confirming obsessions and/or compulsions are time-consuming (an hour or more a day) and cause real distress or impairment
Identifying the subtype
Distinguishing harm OCD, contamination OCD, ROCD, or pure O, since treatment focus can vary
Ruling out other causes
Screening for generalized anxiety, depression, or other conditions that can resemble or co-occur with OCD
Because OCD often hides behind shame — especially with harm OCD or religious OCD, where the thoughts themselves feel embarrassing to admit — an accurate diagnosis usually requires being able to speak openly about the actual content of the obsessions.
OCD Treatment Options
OCD treatments
How to treat OCD comes down to two evidence-backed pillars, most effective when used together:
Exposure and Response Prevention (ERP)
- The gold-standard, most effective therapy specifically for OCD
- Gradual, structured exposure to feared thoughts or situations without performing the compulsion
- Referral to a therapist specializing in ERP and OCD specifically
- Coordinated care between therapy and medication management
OCD Medication
- Antidepressant-class medications, often at higher doses than used for depression alone
- Adequate trial length — OCD medication often takes longer to show full benefit than for depression
- Additional medication options when a first medication isn't fully effective
- Regular follow-up to track response and adjust as needed
Are You a College Student?
The Zen Minds Student Psychiatry & Sleep Program
Anxiety, ADHD, depression, and sleep struggles often surface during college — and campus counseling centers are booking one to two weeks out. Get seen in 5–7 business days, with care built specifically for college and graduate students.
We welcome referrals for medication management, ADHD evaluation, or sleep concerns outside your team’s scope — and with the student’s consent, we’ll stay in touch so nothing falls through the cracks.
Meet the founder
Dr. Amit Chopra, MD
Most Boston psychiatrists treat the mind. Dr. Amit Chopra treats the mind and the sleep behind it. A dual board-certified psychiatrist and sleep medicine specialist, Assistant Professor of Psychiatry at Harvard Medical School, and practicing psychiatrist at Massachusetts General Hospital, Dr. Chopra trained at the Mayo Clinic and has presented specifically on ADHD and sleep disorders in young adults to the American Society for Adolescent Psychiatry.
He founded Zen Minds Psychiatry — and built the Student Psychiatry & Sleep Program specifically — because the students who need psychiatric care most are often the ones with the least time to wait for it.
Hear From Our Clients
From patients who found their sleep again
“Dr. Chopra took the time to actually understand what I was going through, not just check boxes. Finding the right medication took some patience, but he stuck with me through the adjustments until we found what worked.”
— LT, patient for three years
“I’ve been seeing Dr. Chopra for 3 years now, and he has been really helpful. He is kind, listens, is thoughtful, and always responds quickly to my messages. Being a sleep specialist has been really beneficial in helping me treat my sleep disorders alongside everything else.”
— JH, patient for two years
Frequently Asked Questions (FAQ)
What does OCD stand for?
OCD stands for Obsessive-Compulsive Disorder — a mental health condition involving unwanted intrusive thoughts (obsessions) and repetitive behaviors or mental rituals (compulsions) performed to reduce the distress they cause.
What are the symptoms of OCD?
Intrusive, distressing thoughts; repetitive checking, cleaning, or counting; mental rituals; constant reassurance-seeking; and spending significant time each day on obsessions or compulsions.
What are the different types of OCD?
Common subtypes include harm OCD, contamination OCD, relationship OCD (ROCD), postpartum OCD, religious OCD (scrupulosity), and pure O (primarily mental compulsions).
What causes OCD?
A combination of genetics, differences in brain circuitry, life stress or trauma, and sometimes hormonal changes (as with postpartum OCD) — rarely a single cause.
How is OCD diagnosed?
Through a clinical interview evaluated against DSM-5 criteria, confirming that obsessions and/or compulsions are time-consuming and distressing, and ruling out other conditions.
Is having an intrusive thought about harm a sign I might act on it?
No — unwanted, distressing thoughts about harm are a well-recognized symptom of harm OCD specifically, not an indication of actual desire or intent to act. The distress itself is part of what distinguishes OCD from genuine risk.
What is ERP therapy for OCD?
Exposure and Response Prevention (ERP) is the gold-standard therapy for OCD — it involves gradual, structured exposure to feared thoughts or situations while resisting the urge to perform the usual compulsion.
Does medication help with OCD?
Yes — certain antidepressant-class medications, often at higher doses than used for depression, are effective for OCD, especially when combined with ERP therapy.
Is OCD the same as being a perfectionist or liking things clean?
No — that’s a common misconception. OCD involves genuine distress, time loss, and impairment, not simply a preference for order or cleanliness.
Can OCD occur alongside anxiety or depression?
Yes, very commonly — OCD frequently co-occurs with anxiety disorders and depression, and treatment often needs to address all of them together.