Kristen Marquis, PMHNP-BC, MSN was born in Round Lake, NY and is a proud graduate of Sage College with a Master’s Degree in Nursing. She is a board-certified Psychiatric Mental Health Nurse Practitioner who is dedicated to providing care to adults, adolescents, and children.

Kristen has over 21-years of nursing experience. During this time, she has gained the expertise, competence, and confidence to provide quality, safe, evidence-based patient-centered care. She has practiced for over 15 years, in emergency medicine having cared for and met the needs of individuals with mental health disorders from common panic attacks to patients in full crisis. In addition to practicing in emergency medicine, Kristen has several years’ experience in private practice during which she provided medication management to children and adolescents in the foster care system. 

Kristen is a compassionate, empathetic, and honest practitioner who provides psychopharmacological treatment plans that are evidence-based and specific to patient needs. She ensures that medication management recommendations and decisions are jointly made with great consideration placed on patient’s preference, cultural beliefs, and specific diagnosis. Her expertise involves providing mental health evaluations, medication management, and brief psychotherapy to children, adolescents, adults, and geriatric patients. She is a firm believer in continuing education and strives to stay up-to-date on current evidence-based best practices. She is also a proud member of the American Nurses Association (ANA).

Kristen lives in Clifton Park with her husband, three children, and two dogs. She enjoys going to concerts, volunteering at the Ronald McDonald House, and exploring the world through traveling and reading.