Provides same-day, hybrid virtual and in-person medication-assisted treatment for opioid and alcohol use disorder anywhere in New Hampshire, including counseling, group therapy, and mental health support for co-occurring conditions.

Dartmouth Health (Dartmouth Hitchcock Medical Center) offers telepsychiatry consultations and ongoing outpatient psychiatric care via secure video. NH-licensed psychiatrists and nurse practitioners provide medication management, diagnostic evaluation, and collaborative care. Accepts most major insurance.

Dartmouth Health (Dartmouth Hitchcock Medical Center) offers telepsychiatry consultations and ongoing outpatient psychiatric care via secure video. NH-licensed psychiatrists and nurse practitioners provide medication management, diagnostic evaluation, and collaborative care. Accepts most major insurance.

Eligibility: NH and VT residents; referral from PCP recommended

LifeStance Health's network of psychiatrists and psychiatric nurse practitioners across 14 NH locations providing outpatient psychiatric evaluation and medication management for depression, anxiety, ADHD, bipolar disorder, and more. Both in-person and telehealth appointments available statewide.

Gender-affirming hormone therapy and mental health referrals through multiple NH locations (Manchester, Concord, Portsmouth, Derry). PPNNE provides informed-consent hormone therapy for transgender and non-binary adults and connects patients to LGBTQ+-affirming mental health providers.

Eligibility: Adults 18+; sliding scale based on income

Nationwide telehealth platform with NH-licensed therapists and psychiatrists available via video or phone. Offers therapy (CBT, DBT, couples counseling), psychiatry, and medication management for adults and adolescents. Typically same-week or next-day appointments. Accepts most major insurance plans available in NH.

Eligibility: NH residents 13+; most insurance accepted

Nationwide telehealth platform with NH-licensed therapists and psychiatrists available via video or phone. Offers therapy (CBT, DBT, couples counseling), psychiatry, and medication management for adults and adolescents. Typically same-week or next-day appointments. Accepts most major insurance plans available in NH.

Eligibility: NH residents 13+; most insurance accepted

Crotched Mountain Specialty Care (CMSC) offers comprehensive autism evaluations, ABA therapy, occupational therapy, speech-language therapy, and behavioral support for children and adults with autism and developmental disabilities. One of NH's most experienced ASD specialty providers; serves complex cases including dual diagnosis (ASD + psychiatric conditions).

Eligibility: Children and adults with ASD and developmental disabilities; all ages

State-designated CMHC serving southern Hillsborough County. Comprehensive mental health and substance use services for all ages. Walk-in open access at 440 Amherst Street (Mon-Thu from 8 AM).

The designated community mental health center for the Greater Nashua region. Outpatient therapy, psychiatry, emergency services, and community support programs for adults and children.

Eligibility: Open to residents of the Greater Nashua region.

Nonprofit community behavioral health provider (est. 1920) offering adult, child/family, and mobile crisis services with interpreter and language-access support for the region's significant Spanish-speaking population.

Eligibility: All ages; interpreter line 844-245-4458

Greater Nashua Mental Health (GNMH) provides telehealth therapy and psychiatric services for adults in the Greater Nashua area who prefer or require remote care. As the CMHC anchor for southern Hillsborough County, GNMH's telehealth offering covers outpatient therapy, medication management, and case management services via secure video. Accepts NH Medicaid, Medicare, and most major commercial insurance.

Eligibility: Southern Hillsborough County residents; all insurance and self-pay

Nonprofit providing housing, healthcare, and veteran services. Offers permanent supportive housing, primary care, dental care, mental health and substance use treatment.

Multi-location outpatient mental health practice in Nashua (15 Trafalgar Square and 30 Temple Street). Offers therapy and psychiatric services for children, adolescents, and adults. Formerly The Counseling Center of New England. In-network with most NH insurance plans. Both in-person and telehealth appointments statewide.

18-bed adult inpatient behavioral health unit for voluntary patients with mental illness, with or without co-occurring medical conditions. Multidisciplinary team of psychiatrists, psychiatric nurse practitioners, nurses, behavioral health workers, social services, and a medical hospitalist; also offers a partial hospitalization program.

Outpatient eating disorder treatment in the Nashua area through Southern New Hampshire Medical Center's behavioral health outpatient services. Individual therapy, nutritional counseling, psychiatric consultation, and group support for adolescents and adults with eating disorders.

Eligibility: Adolescents and adults; most insurance accepted

Comprehensive behavioral health services at Southern NH Medical Center, including outpatient substance use disorder treatment, medication-assisted treatment (MAT), mental health evaluation, and psychiatric services. Hospital-based program serving the greater Nashua area.

Inpatient psychiatric unit at Southern NH Medical Center (Nashua) providing acute stabilization for adults in psychiatric crisis. Access through the emergency department. Part of Southern NH Health's integrated behavioral health system serving the greater Nashua area.

24-bed short-term inpatient psychiatric unit for adults 65 and older experiencing severe behavioral or emotional symptoms. Provides daily assessment, medication management, nursing support, therapy, and discharge planning. Referrals accepted 24/7.