ADHD therapists and psychiatrists in New Hampshire

Jacki Veler, MSN, PMHNP, FNP, is a board-certified Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner with more than 16 years of nursing experience. She earned her MSN as a Family Nurse Practitioner from Spring Arbor University in 2021 and her PMHNP Graduate Certificate from the University of Toledo in 2022. At NewHeart Mental Health and Wellness in Oak Harbor, Ohio, she delivers in person and remote outpatient psychiatry and addiction treatment for adults and children across the entire lifespan. She also provides inpatient psychiatric care at a behavioral health hospital.

Hi, I’m Hayley Johnson, MSN, PMHNP-BC. I am a board-certified Psychiatric Mental Health Nurse Practitioner with over 16 years of experience in nursing, including medical, rehabilitation, home health, and behavioral health settings.

I work with adolescents and adults (ages 12+) experiencing anxiety, depression, ADHD, mood disorders, and stress-related conditions. Many of my clients are high-functioning individuals who feel overwhelmed internally, struggle with focus or emotional regulation, or feel stuck despite trying to manage things on their own.

My background in both medical and psychiatric care allows me to take a comprehensive approach. I consider the full picture, including medical history, lifestyle factors, and when appropriate, possible contributors such as thyroid imbalance, vitamin deficiencies, or hormonal changes.

I am committed to providing thoughtful, structured, and evidence-based psychiatric medication management in a way that feels collaborative and respectful.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with experience in both outpatient and inpatient settings, providing comprehensive mental health care across diverse populations. My background includes extensive work in behavioral health emergency settings, partial hospitalizations, IOP, recovery care, community psychiatric care. I also have experience supporting dually diagnosed patients with co-occurring medical conditions, giving me a broad perspective on the complex interplay between mental and physical health.

I earned my PMHNP degree from Post University and hold PMHNP licensure in both Massachusetts and New Hampshire. Throughout my career, I have remained committed to evidence-based care, while continuously seeking opportunities for professional development and growth in the mental health field.

I’m a Licensed Clinical Social Worker (LICSW) with over 20 years of experience helping individuals restore balance, build resilience, and reconnect with purpose. My approach blends evidence-based therapy with a compassionate, person-centered style that supports clients in navigating stress, anxiety, life transitions, and relationship challenges.

As a bilingual (English/Spanish) and bicultural therapist, I provide a space where every client feels seen, understood, and empowered to create meaningful change.

Kokoro—a Japanese word meaning “mind, heart, and spirit”—reflects my belief that healing begins when the whole self is engaged with authenticity and intention.