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Hannah Lynch

Owner

Psychiatric Nurse Practitioner

Hannah Lynch, MSN, RN, PMHNP is a board-certified Psychiatric Mental Health Nurse Practitioner clinically educated in treating patients with mental health diagnoses across the lifespan. She is certified by NeuroStar® in Transcranial Magnetic Stimulation (TMS) and offers TMS therapy as part of her integrative approach to treating depression and related conditions.

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Hannah is also a Certified Functional Medicine Provider for ADHD after completing  Psychiatrist Dr. James Greenblatt’s course on Functional and Integrative Medicine for ADHD through Psychiatry Redefined.

She earned her bachelor’s degree in Psychology from the State University of New York at Buffalo, where she conducted extensive research at the Roswell Park Cancer Institute on smoking cessation. After moving to Boston, she received her Bachelor of Science in Nursing from the University of Massachusetts Boston and her Master’s degree in Advanced Practice Psychiatric Nursing from Northeastern University.

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Hannah began her advanced psychiatric nursing career as an intern with South Shore Psychiatric Services in Hingham, MA, training in both psychotherapy and psychopharmacology under the supervision of Dr. Mary Ann McDonnell. She went on to work as a Nurse Practitioner in Dr. McDonnell’s private practice, providing care across the lifespan via telehealth. She also served as an Attending Nurse Practitioner at Walden Behavioral Care, specializing in the diagnosis and treatment of eating disorders and other psychiatric conditions in patients ages 12 and older.

Her teaching experience includes serving as a clinical instructor and adjunct professor at the Massachusetts General Hospital Institute of Health Professions (MGH IHP) and precepting students from MGH IHP, Regis College, and Northeastern University’s Advanced Practice Nursing programs.

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Hannah is passionate about mental health care, holistic healing, and neuroscience-based interventions. She encourages lifestyle, social, and environmental changes tailored to each individual she works with, empowering patients to reach their fullest potential and achieve sustainable wellness.

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**Accepting patients for TMS only at this time**

At Onward Psychiatry, we believe that mental health is a journey, and we’re here to guide you with compassionate care and personalized treatment plans.

Empower Yourself—Take Action

Unlock your potential and take charge of your mental well-being today.

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© 2025 by Hannah Lynch, RN, MSN, PMHNP

If you are experiencing a medical or psychiatric emergency and you are having trouble reaching your provider, please call 911, present to your nearest Emergency Room or call/text 988 or the Mass Health Line at 833-773-2445

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