Nissen Clinic (Concierge Mental Health)
Direct Primary Care in Boston, MA
- Facts checked September 24, 2026
Membership
Insurance
Not in-network with any insurance; provides superbills for possible partial out-of-network reimbursement.
Services
- Cognitive behavioral therapy (CBT) for anxiety & depression
- Exposure and response prevention (ERP) therapy for OCD & anxiety
- Executive functioning (EF) for ADHD
- Habit reversal training for body-focused repetitive behaviors (BFRB)
- CBT-insomnia (CBTi) for insomnia
- Motivational interviewing (MI) for marijuana and alcohol abuse
- Medication Management
- Laboratory testing and medical evaluation
- Medication optimization
- Medication monitoring
- Medication tapering or reduction
- Coaching
- ADHD behavioral support
- Lifestyle coaching for nutrition and exercise
- Counseling for psychedelics and interventional psychiatry
- Case Management
In-office labs
Laboratory testing is used to identify and address underlying medical contributors.
House calls
House calls may be offered depending on location; patients should inquire.
Providers
Dr. Nick Nissen, board-certified psychiatrist ·
Anxiety & ADHD Expert, Therapist, and Psychiatrist
Dr. Alexandra, psychiatrist and therapist ·
Women’s Mental Health & Perinatal Psychiatrist
Dr. Jenna, doctoral-level psychologist ·
Anxiety, Panic, and OCD Expert Psychologist
About Nissen Clinic (Concierge Mental Health)
Nissen Clinic (Concierge Mental Health) is located in Boston, Massachusetts. The practice operates under a Pure DPC model. Dr. Nick Nissen, a board-certified psychiatrist, is listed as a provider with a role focused on anxiety, ADHD, therapy, and psychiatry. Dr. Alexandra, a psychiatrist and therapist, is listed as a provider specializing in women’s mental health and perinatal psychiatry. Dr. Jenna, a doctoral-level psychologist, is listed as a provider focused on anxiety, panic, and OCD. Services include cognitive behavioral therapy for anxiety and depression, exposure and response prevention therapy for OCD and anxiety, executive functioning support for ADHD, and habit reversal training for body-focused repetitive behaviors. Additional services include CBT-insomnia for insomnia, motivational interviewing for marijuana and alcohol abuse, medication management, and laboratory testing and medical evaluation. Laboratory testing is used to identify and address underlying medical contributors. House calls may be offered depending on location, and patients should inquire. The clinic is not in-network with any insurance and provides superbills for possible partial out-of-network reimbursement.
Sources
- Dr. Nissen - Concierge Psychiatry & ADHD Care USA | Nissen Clinic · nissenclinic.com/your-care · fetched September 24, 2026
- Dr. Nissen - Concierge Psychiatry & ADHD Care USA | Nissen Clinic · nissenclinic.com/faq · fetched September 24, 2026
- Dr. Nissen - Concierge Psychiatry & ADHD Care USA | Nissen Clinic · nissenclinic.com · fetched September 24, 2026
- Dr. Nissen - Concierge Psychiatry & ADHD Care USA | Nissen Clinic · nissenclinic.com/meet-the-team · fetched September 24, 2026
Each fact is shown only while it is recent: prices and hours for 180 days after the check, new-patient status for 60, everything else for a year.
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