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Home › Directory › Counseling › Heather Gallagher
Heather Gallagher
Counseling · Psychologists

Heather Gallagher

Nashua, New HampshireCurrently accepting new clients+18669425402

Dr. Heather Gallagher is a pediatric psychologist in Nashua, NH, specializing in ADHD, autism, and anxiety for children and adolescents.

Dr. Heather Gallagher is a highly trained clinical psychologist specializing in the care of children, toddlers, and young adolescents. With extensive experience dating back to 2001, she brings specialized expertise to families navigating neurodevelopmental and mental health challenges. Her clinical background includes a predoctoral internship at Children's National Medical Center and a postdoctoral fellowship in pediatric psychology at The Cleveland Clinic, providing her with a deep understanding of pediatric developmental needs.

Dr. Gallagher focuses her practice on treating anxiety disorders, ADHD, and autism spectrum disorders (ASD). She utilizes evidence-based cognitive behavioral strategies to support her clients and addresses a range of related concerns including depression, chronic pain, and school-related issues. Her approach is deeply collaborative, actively involving parents, guardians, and other key adults in the child's life to ensure a cohesive support system.

Providing both in-person and telehealth services in Nashua, NH, Dr. Gallagher is currently accepting new clients. She accepts a wide variety of insurance plans, including Aetna, Cigna/Evernorth, TRICARE, and many others, making specialized psychological care more accessible to families. Her practice is part of Lifestance, offering professional support for managing family conflict and complex developmental needs.

At a Glance
Age GroupsToddler
InsuranceAetna, BHS | Behavioral Health Systems, Cigna and Evernorth, Community Health Options (CHO), Martin's Point, MediNcrease Health Plans (MHP), Northwell Direct, Partners Direct Health, Provider Network of America (P, Quest, Sana Benefits, TRICARE
WaitlistCurrently accepting new clients
OnlineYes
Credentials
PhD

Basic Information

LicensesNH / 996
Additional QualificationsPhD
Age GroupToddler
LanguageEnglish

Education and Training

Attended SchoolChildrens National Main Hospital
CredentialsPhD

Modalities and Specialties

Issue
ADHDAnxietyAutismChildChronic PainDepressionFamily ConflictSchool Issues
Therapy Delivery MethodsOnline / Telehealth · In-Person

Availability and Payment Options

Accepted Insurance PlansAetna · BHS | Behavioral Health Systems · Cigna and Evernorth · Community Health Options (CHO) · Martin's Point · MediNcrease Health Plans (MHP) · Northwell Direct · Partners Direct Health · Provider Network of America (P · Quest · Sana Benefits · TRICARE
Offers Online SessionsYes
Waitlist StatusCurrently accepting new clients

Contact the psychologist

+18669425402
30 Temple St, Nashua, New Hampshire 03060
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